SECURITIES PURCHASE AGREEMENT

Exhibit 4.1

THIS SECURITIES PURCHASE AGREEMENT (the “Agreement”) is made as of the 8^th day of July, 2016 by and between BioLargo, Inc., a Delaware corporation (the “Company”), and the Investors listed on the signature page below (the “Investors”).

WHEREAS, upon the terms and condition stated in the Agreement and pursuant to Section 4(a)(2) of the 1933 Act (as defined below) and Rule 506 of Regulation D promulgated thereunder, the Investors wish to purchase, and the Company wishes to sell promissory notes in the aggregate original principal amount of $280,000, in the form attached hereto as Exhibit A (the “Notes”), and (ii) a common stock purchase warrants, in the form attached hereto as Exhibit B (the “Warrants”), which Warrants shall initially be exercisable for up to and aggregate of 400,000 Common Shares (as exercised, collectively, the “Warrant Shares”), at an exercise price of $0.65 per Warrant Share, subject to adjustment, until 5:00 p.m. (Eastern time) on the date of expiration of the Warrant, which is five (5) years following the Closing Date (as defined herein);

WHEREAS, the parties have agreed that the obligation to repay the Note shall be an unsecured obligation of the Company; and

WHEREAS, the Note, the Warrant and the Warrant Shares, are collectively referred to herein as the “Securities” and the offering contemplated hereby is referred to herein as the “Offering”.

NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and in consideration of the premises and the mutual agreements, representations and warranties, provisions and covenants contained herein, the parties hereto, intending to be legally bound hereby, agree as follows:

1. Purchase and Sale of Note and Warrant. On the Closing Date (as hereinafter defined), subject to the terms and conditions of this Agreement, the Investors hereby agrees to purchase, and the Company hereby agrees to sell and issue, the Notes and the Warrants, with such principal amount of Note and such number of Warrant Shares for which each Warrant is exercisable being as set forth for each Investor on its signature page hereto. The Notes shall be issued with an original issue discount.

2. Purchase Price. The aggregate purchase price for the Notes and the Warrants to be purchased by the Investors at the Closing shall be $250,000 (the “Purchase Price”). At the Closing, the Investors shall fund the Purchase Price by wire transfer of immediately available funds to the account specified in writing by the Company prior to the date hereof.

3. The Closing. Subject to the conditions set forth below, the purchase and sale of the Notes and Warrants shall take place at a mutually agreeable location, on or about the date hereof (the “Closing” and the “Closing Date”). At the Closing, the Company shall deliver to the Investors: (i) this Agreement duly executed by the Company, (ii) the Notes purchased hereby duly executed by the Company and registered in the name of the Investors, and (iii) the Warrants purchased hereby duly executed by the Company and registered in the name of the Investors. At the Closing, the Investors shall deliver to the Company (x) this Agreement duly executed by the Investors and (y) the Purchase Price for the Notes and Warrants.

4. Closing Conditions; Certain Covenants.

4.1 Conditions to the Investor’s Obligations. The obligation of the Investors to purchase the Notes and Warrants to be issued to the Investors at the Closing is subject to the fulfillment, to the Investors’ reasonable satisfaction, prior to or at the Closing, of each of the following conditions:

(a) Representations and Warranties. The representations and warranties of the Company contained in this Agreement shall be true and correct in all respects on the date hereof (except for representations and warranties that speak as of a specific date, which shall be true and correct as of such specific date).

(b) Covenants. The Company shall have performed, satisfied and complied in all respects with the covenants, agreements and conditions required to be performed, satisfied or complied with by the Company at or prior to the Closing Date.

(c) Notes and Warrants. At the Closing, the Company shall have duly executed and delivered to the Investors the Notes and Warrants purchased hereby, in each case duly executed by the Company and registered in the name of the Investors.

(d) No Actions. No action, proceeding, investigation, regulation or legislation shall have been instituted, threatened or proposed before any court, governmental agency or authority or legislative body to enjoin, restrain, prohibit or obtain substantial damages in respect of, this Agreement or the consummation of the transactions contemplated by this Agreement.

(e) Proceedings and Documents. All proceedings in connection with the transactions contemplated hereby and all documents and instruments incident to such transactions shall be reasonably satisfactory in substance and form to the Investors, and the Investors shall have received all such counterpart originals or certified or other copies of such documents as they may reasonably request.

(f) No Consents. The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the Securities.

4.2 Conditions to the Company’s Obligations. The obligation of the Company to sell and issue the Notes and Warrants to the Investors at the Closing is subject to the fulfillment, to the Company’s reasonable satisfaction, prior to or at the Closing, of each of the following conditions:

(a) Representations and Warranties. The representations and warranties of the Investors contained in this Agreement shall be true and correct in all respects on the date hereof (except for representations and warranties that speak as of a specific date, which shall be true and correct as of such specific date).

(b) Purchase Price. At the Closing, the Investors shall have tendered to the Company the Purchase Price by wire transfer of immediately available funds to the account specified in writing by the Company prior to the date hereof.

(c) No Actions. No action, proceeding, investigation, regulation or legislation shall have been instituted, threatened or proposed before any court, governmental agency or authority or legislative body to enjoin, restrain, prohibit, or obtain substantial damages in respect of, this Agreement or the consummation of the transactions contemplated by this Agreement.

(d) Proceedings and Documents. All proceedings in connection with the transactions contemplated hereby and all documents and instruments incident to such transactions shall be satisfactory in substance and form to the Company and the Company shall have received all such counterpart originals or certified or other copies of such documents as the Company may reasonably request.

4.3 Securities Law Disclosure; Publicity. If the Company determines in its sole discretion that a Form 8-K disclosing the material terms of the transactions contemplated hereby is required, then it will file such Form 8-K timely. The Company represents to the Investors that the Company has publicly disclosed all material, non-public information delivered to the Investor by the Company or any of its Subsidiaries, or any of their respective officers, directors, employees or agents in connection with the transactions contemplated by this Agreement. The Company shall not, and the Company shall cause each of its Subsidiaries and each of its and their respective officers, directors, employees and agents not to, provide the Investors with any material, non-public information regarding the Company or any of its Subsidiaries from and after the date hereof without the express prior written consent of the Investors (which may be granted or withheld in the Investors’ sole discretion). To the extent that the Company or any Person acting on its behalf delivers any material, non-public information to the Investors (as determined in the reasonable good faith judgment of the Investor) without the Investors’ consent, (i) the Company hereby covenants and agrees that the Investors shall not have any duty of confidentiality with respect to, or a duty not to trade on the basis of, such material, non-public information, and (ii) in addition to any other remedy provided herein or in the Notes or Warrants, the Investors shall have the right to make a public disclosure, in the form of a press release, public advertisement or otherwise, of such material, non-public information without the prior approval by the Company; provided the Investors shall have first provided notice to the Company that it believes it has received information that constitutes material, non-public information, the Company shall have at least 24 hours to publicly disclose such material, non-public information prior to any such disclosure by the Investors, and the Company shall have failed to publicly disclose such material, non-public information within such time period. The Company shall afford the Investors and its counsel with a reasonable opportunity to review and comment upon, shall consult with the Investors and their counsel on the form and substance of, and shall give due consideration to all such comments from the Investors or its counsel on, any press release, Commission filing or any other public disclosure made by or on behalf of the Company relating to the Investors, its purchases hereunder or any aspect of this Agreement or the transactions contemplated hereby, prior to the issuance, filing or public disclosure thereof, and the Company shall not issue, file or publicly disclose any such information to which the Investors shall object. For the avoidance of doubt, the Company shall not be required to submit for review any such disclosure contained in periodic reports filed with the Commission under the Exchange Act if it shall have previously provided the same disclosure for review in connection with a previous filing.

4.4 Legends. The Securities may only be disposed of in compliance with state and federal securities laws. In connection with any transfer of Securities other than pursuant to an effective registration statement or Rule 144 (as defined below), to the Company or to an affiliate of the applicable Investor, the Company may require the transferor thereof to provide to the Company an opinion of counsel selected by the transferor and reasonably acceptable to the Company, the form and substance of which opinion shall be reasonably satisfactory to the Company, to the effect that such transfer does not require registration of such transferred Securities under the 1933 Act. Each Investor understands that the Securities, except as set forth below, may bear any legends as required by applicable state securities or “Blue Sky” laws in addition to a restrictive legend in substantially the following form (and a stop-transfer order may be placed against transfer of such stock certificates):

[NEITHER THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE [CONVERTIBLE] [EXERCISABLE] HAVE BEEN][THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN] REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL TO THE HOLDER (IF REQUESTED BY THE COMPANY), IN A FORM REASONABLY ACCEPTABLE TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD OR ELIGIBLE TO BE SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.

The Company shall use its reasonable best efforts to cause its transfer agent to remove the legend set forth above and to issue a certificate without such legend to the holder of the Securities upon which it is stamped, or to issue to such holder by electronic delivery at the applicable balance account at the Depository Trust Company (“DTC”), unless otherwise required by state securities or “blue sky” laws, at such time as (i) such Securities are registered for resale under the 1933 Act, (ii) in connection with a sale, assignment or other transfer, such holder provides the Company with an opinion of counsel, in a form generally acceptable to the Company’s legal counsel, to the effect that such sale, assignment or transfer of the Securities may be made without registration under the 1933 Act, or (iii) such holder provides the Company and its legal counsel with reasonable assurance in writing that the Securities can be sold, assigned or transferred pursuant to Rule 144 or Rule 144A. In furtherance of the foregoing, the Company agrees that, following the effective date of a registration statement covering the resale of such Securities or at such time as such legend is not required pursuant to this Section 4.4, the Company shall, no later than three Trading Days following the delivery by the Investor to the Company or the Company’s transfer agent of a certificate representing the Warrant Shares, as applicable, issued with a restrictive legend (such third Trading Day, the “Legend Removal Date”), either: (A) issue and deliver (or cause to be issued and delivered) to such Investor a certificate representing such Warrant Shares that is free from all restrictive and other legends or (B) cause the Company’s transfer agent to credit such Investor’s or its designee’s account at DTC through its Deposit/Withdrawal at Custodian (DWAC) system with a number of Common Shares equal to the number of Warrant Shares represented by the certificate so delivered by such Investor. If the Company fails on or prior to the Legend Removal Date to either (i) issue and deliver (or cause to be issued and delivered) to such Investor a certificate representing the Warrant Shares that is free from all restrictive and other legends or (ii) cause the Company’s transfer agent to credit the balance account of such Investor or its designee at DTC through its Deposit/Withdrawal at Custodian (DWAC) system with a number of Common Shares equal to the number of Warrant Shares represented by the certificate delivered by such Investor pursuant hereto, then, in addition to all other remedies available to such Investor, the Company shall pay in cash to the Investor on each day after the Legend Removal Date that the issuance or credit of such shares is not timely effected an amount equal to 1.0% of the product of (A) the sum of the number of Warrant Shares not issued to such Investor on a timely basis and to which such Investor is entitled and (B) the VWAP for the five Trading Day period immediately preceding the Legend Removal Date. In addition to the foregoing, if the Company fails to so properly deliver such unlegended certificates or so properly credit the account of such Investor or its designee at DTC by the Legend Removal Date, and if on or after the Legend Removal Date such Investor purchases (in an open market transaction or otherwise) Common Shares to deliver in satisfaction of a sale by such Investor of Warrant Shares that such Investor anticipated receiving from the Company without any restrictive legend, then the Company shall, within three Trading Days after such Investor’s request, pay cash to such Investor in an amount equal to such Investor’s total purchase price (including brokerage commissions, if any) for the Common Shares so purchased, at which point the Company’s obligation to deliver a certificate or credit such Investor’s or its designee’s account at DTC for such Warrant Shares shall terminate and such shares shall be cancelled.

5. Representations and Warranties of the Company. Except as set forth in the Disclosure Schedules or the Public Reports (as defined herein), which Disclosure Schedules shall be deemed a part hereof and shall qualify any representation or otherwise made herein to the extent of the disclosure contained in the corresponding section of the Disclosure Schedules, the Company hereby makes the following representations and warranties to the Investors:

5.1 Organization, Good Standing and Qualification. The Company is a corporation duly organized, validly existing and in good standing under the laws of the State of Delaware. The Company is duly qualified to transact business and is in good standing in each jurisdiction in which the failure to so qualify would have a Material Adverse Effect.

5.2 Capitalization and Voting Rights. The authorized capital stock of the Company and the shares thereof issued and outstanding were as set forth in the Public Reports (as defined in Section 5.6 hereof) as of the dates reflected therein. As of the date hereof, there are 86,636,830 Common Shares issued and outstanding. All of the outstanding Common Shares have been duly authorized and validly issued, and are fully paid and nonassessable. Except as set forth in the Public Reports, no Common Shares are entitled to preemptive rights and there are no outstanding debt securities and no contracts, commitments, understandings, or arrangements by which the Company is or may become bound to issue additional shares of the capital stock of the Company or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into or exchangeable for, any shares of capital stock of the Company other than those issued or granted in the ordinary course of business pursuant to the Company’s equity incentive and/or compensatory plans or arrangements. Except for customary transfer restrictions contained in agreements entered into by the Company to sell restricted securities or as set forth in the Public Reports, the Company is not a party to, and it has no knowledge of, any agreement restricting the voting or transfer of any shares of the capital stock of the Company. Except as set forth in the Public Reports, the offer and sale of all capital stock, convertible or exchangeable securities, rights, warrants or options of the Company issued prior to the Closing Date complied with all applicable federal and state securities laws, and no stockholder has any right of rescission or damages or any “put” or similar right with respect thereto that would have a Material Adverse Effect. Except as set forth in the Public Reports, there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities or this Agreement or the consummation of the transactions described herein or therein.

5.3 Authorization; Enforcement. All corporate action on the part of the Company, its officers, directors and stockholders necessary for the authorization, execution and delivery of this Agreement, the Notes and the Warrants, and the performance of all obligations of the Company, and the authorization (or reservation for issuance), sale and issuance of the Notes, the Warrants, and the Warrant Shares, have been taken on or prior to the date hereof. Each of this Agreement, the Notes and the Warrants has been duly executed by the Company and, when delivered in accordance with the terms hereof and thereof, will constitute the valid and binding obligation of the Company enforceable against the Company in accordance with its terms, except: (i) as limited by general equitable principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights generally, (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law.

5.4 Valid Issuance of the Securities; Reservation of Common Shares. The Notes and the Warrants are duly authorized and, when issued and paid for in accordance with this Agreement, will be duly and validly issued, and free and clear of all Liens imposed by the Company other than restrictions on transfer under this Agreement and under applicable state and federal securities laws. The Warrant Shares when issued and delivered in accordance with the terms of this Agreement and the Warrant for the consideration expressed herein and therein, will be duly and validly issued, fully paid and non-assessable and free and clear of all Liens imposed by the Company other than restrictions on transfer under this Agreement and under applicable state and federal securities laws. As of the Closing, the Company has reserved from its duly authorized capital stock not less than 150% of the maximum number of Warrant Shares issuable upon exercise of the Warrants (without taking into account any limitations on the exercise of any Warrant set forth therein).

5.5 Offering. Subject to the truth and accuracy of the Investor’s representations set forth in Section 6 of this Agreement, the offer and sale of the Securities, as contemplated by this Agreement are exempt from the registration requirements of the Securities Act of 1933, as amended (the “1933 Act”), and the qualification or registration requirements of state securities laws or other applicable blue sky laws. Neither the Company nor any authorized agent acting on its behalf will take any action hereafter that would cause the loss of such exemptions.

5.6 Public Reports. The Company is current in its filing obligations under the 1934 Act, including without limitation as to its filings of Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K (collectively, the “Public Reports”). The Public Reports do not contain any untrue statement of a material fact or omit to state any fact necessary to make any statement therein not misleading. The financial statements included within Company’s Annual Report on Form 10-K for the year ended December 31, 2015 and for each quarterly period thereafter (the “Financial Statements”) have been prepared in accordance with generally accepted accounting principles (“GAAP”) applied on a consistent basis throughout the periods indicated and with each other, except that unaudited Financial Statements may not contain all footnotes required by generally accepted accounting principles. The Financial Statements fairly present, in all material respects, the financial condition and operating results of the Company as of the dates, and for the periods, indicated therein, subject in the case of unaudited Financial Statements to normal year-end audit adjustments.

5.7 Compliance With Laws. The Company has not violated any law or any governmental regulation or requirement which violation has had or would reasonably be expected to have a Material Adverse Effect on its business and the Company has not received written notice of any such violation. The Company is not in violation of the requirements of the Trading Market and has no knowledge of any facts or circumstances which could reasonably lead to delisting or suspension of the Common Shares in the foreseeable future.

5.8 Violations. The consummation of the transactions contemplated by this Agreement and all other documents and instruments required to be delivered in connection therewith will not result in or constitute any of the following: (a) a violation of any provision of the articles of incorporation, bylaws or other governing documents of the Company; (b) a violation of any provisions of any applicable law or of any writ or decree of any court or governmental instrumentality; (c) a default or an event that, with notice or lapse of time or both, would be a default, breach, or violation of a lease, license, promissory notes, conditional sales contract, commitment, indenture, mortgage, deed of trust, or other agreement, instrument, or arrangement to which the Company is a party or by which the Company or its property is bound; (d) an event that would permit any party to terminate any agreement or to accelerate the maturity of any indebtedness or other obligation of the Company; or (e) the creation or imposition of any lien, pledge, option, security agreement, equity, claim, charge, encumbrance or other restriction or limitation on the capital stock or on any of the properties or assets of the Company.

5.9 Consents; Waivers. No consent, waiver, approval or authority of any nature, or other formal action, by any Person, or any agency, bureau or department of any government or any subdivision thereof, not already obtained, is required in connection with the execution and delivery of this Agreement by the Company or the consummation by the Company of the transactions provided for herein.

5.10 Xxxxxxxx-Xxxxx Act. The Company is in compliance with any and all applicable requirements of the Xxxxxxxx-Xxxxx Act of 2002 that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the Commission thereunder that are effective as of the date hereof.

5.11 Absence of Litigation. Except as disclosed in the Company’s Public Reports, there is no action, suit, proceeding, inquiry or investigation before or by any court, public board, government agency, self-regulatory organization or body pending or, to the knowledge of the Company, threatened against or affecting the Company, the Common Shares or any of the Company’s officers or directors in their capacities as such.

5.12 Material Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial statements included within the Public Reports, except as specifically disclosed in a subsequent Public Report filed prior to the date hereof: (i) there has been no event, occurrence or development that has had or that could reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not incurred any liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent with past practice and (B) liabilities not required to be reflected in the Company’s financial statements pursuant to GAAP or disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the Company has not declared or made any dividend or distribution of cash or other property to its stockholders or purchased, redeemed or made any agreements to purchase or redeem any shares of its capital stock and (v) the Company has not issued any equity securities to any officer, director or affiliate, except pursuant to existing Company stock option plans. The Company does not have pending before the Commission any request for confidential treatment of information. Except for the issuance of the Securities contemplated by this Agreement, no event, liability, fact, circumstance, occurrence or development has occurred or exists or is reasonably expected to occur or exist with respect to the Company or its Subsidiaries or their respective businesses, properties, operations, assets or financial condition, that would be required to be disclosed by the Company under applicable securities laws at the time this representation is made or deemed made that has not been publicly disclosed at least one Trading Day prior to the date that this representation is made.

5.13 Intellectual Property. The Company has, or has rights to use, all patents, patent applications, trademarks, trademark applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual property rights and similar rights as described in the Public Reports as necessary or required for use in connection with their respective businesses and which the failure to so have could have a Material Adverse Effect (collectively, the “Intellectual Property Rights”). The Company has not received a notice (written or otherwise) that any of, the Intellectual Property Rights has expired, terminated or been abandoned, or is expected to expire or terminate or be abandoned, within two (2) years from the date of this Agreement. The Company has not received, since the date of the latest audited financial statements included within the Public Reports, a written notice of a claim or otherwise has any knowledge that the Intellectual Property Rights violate or infringe upon the rights of any Person, except as could not have or reasonably be expected to not have a Material Adverse Effect. To the knowledge of the Company, all such Intellectual Property Rights are enforceable and there is no existing infringement by another Person of any of the Intellectual Property Rights. The Company has taken reasonable security measures to protect the secrecy, confidentiality and value of all of their intellectual properties, except where failure to do so could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

5.14 Intentionally Deleted.

5.15 Disclosure. Except with respect to the material terms and conditions of the transactions contemplated by this Agreement, the Company confirms that neither it nor any other Person acting on its behalf has provided any Investor or its agents or counsel with any information that it believes constitutes or might constitute material, non-public information. The Company understands and confirms that the Investors will rely on the foregoing representation in effecting transactions in securities of the Company. All of the disclosure furnished by or on behalf of the Company to the Investors regarding the Company and its Subsidiaries, their respective businesses and the transactions contemplated hereby, including the Disclosure Schedules to this Agreement, is true and correct and does not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in light of the circumstances under which they were made, not misleading. The press releases disseminated by the Company during the twelve months preceding the date of this Agreement taken as a whole do not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made and when made, not misleading. The Company acknowledges and agrees that the Investors do not make nor has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 6 hereof.

5.16 No Integrated Offering. Assuming the accuracy of each Investor’s representations and warranties set forth in Section 6, neither the Company, nor any of its affiliates, nor any Person acting on its or their behalf has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would cause this offering of the Securities to be integrated with prior offerings by the Company for purposes of (i) the 1933 Act which would require the registration of any such securities under the 1933 Act, or (ii) any applicable shareholder approval provisions of any Trading Market on which any of the securities of the Company are listed or designated.

5.17 No General Solicitation; Placement Agent’s Fees. Neither the Company, nor any of its Subsidiaries or affiliates, nor any Person acting on its or their behalf, has engaged in any form of general solicitation or general advertising (within the meaning of Regulation D) in connection with the offer or sale of the Securities. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, or brokers’ commissions (other than for Persons engaged by the Investor) relating to or arising out of the transactions contemplated hereby. Neither the Company nor any of its Subsidiaries has engaged any placement agent or other agent in connection with the offer or sale of the Securities.

5.18 Bankruptcy Status; Indebtedness. Neither the Company nor any of its Subsidiaries has taken any steps to seek protection pursuant to any law or statute relating to bankruptcy, insolvency, reorganization, receivership, liquidation or winding up, nor does the Company or any Subsidiary have any knowledge or reason to believe that any of their respective creditors intend to initiate involuntary bankruptcy proceedings or any actual knowledge of any fact which would reasonably lead a creditor to do so. Schedule 5.18 sets forth as of the date hereof all outstanding secured and unsecured Indebtedness (as defined below) of the Company or any of its Subsidiary, or for which the Company or any Subsidiary has commitments. For the purposes of this Agreement, “Indebtedness” means (x) any liabilities for borrowed money or amounts owed (other than trade accounts payable incurred in the ordinary course of business), (y) all guaranties, endorsements and other contingent obligations in respect of indebtedness of others, whether or not the same are or should be reflected in the Company’s consolidated balance sheet (or the notes thereto), except guaranties by endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of business; and (z) the present value of any lease payments due under leases required to be capitalized in accordance with GAAP. The Company is not in default with respect to any Indebtedness. The Company and its Subsidiaries, individually and on a consolidated basis, are not, and after giving effect to the transactions contemplated hereby to occur at the Closing will not be, Insolvent (as defined below). “Insolvent” means, (I) with respect to the Company and its Subsidiaries, on a consolidated basis, (i) the present fair saleable value of the Company’s and its Subsidiaries’ assets is less than the amount required to pay the Company’s and its Subsidiaries’ total Indebtedness (as defined below), (ii) the Company and its Subsidiaries are unable to pay their debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured or (iii) the Company and its Subsidiaries intend to incur or believe that they will incur debts that would be beyond their ability to pay as such debts mature; and (II) with respect to the Company and each Subsidiary, individually, (i) the present fair saleable value of the Company’s or such Subsidiary’s (as the case may be) assets is less than the amount required to pay its respective total Indebtedness, (ii) the Company or such Subsidiary (as the case may be) is unable to pay its respective debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured or (iii) the Company or such Subsidiary (as the case may be) intends to incur or believes that it will incur debts that would be beyond its respective ability to pay as such debts mature. Neither the Company nor any of its Subsidiaries has engaged in any business or in any transaction, and is not about to engage in any business or in any transaction, for which the Company’s or such Subsidiary’s remaining assets constitute unreasonably small capital.

5.19 Regulation M Compliance. The Company has not, and to its knowledge no one acting on its behalf has, (i) taken, directly or indirectly, any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities, or (iii) paid or agreed to pay to any Person any compensation for soliciting another to purchase any other securities of the Company.

5.20 Acknowledgment Regarding Investor’s Purchase of Securities. The Company acknowledges and agrees that each Investor is acting solely in the capacity of an arm’s length purchaser with respect to this Agreement and the transactions contemplated hereby and that such Investor is not (i) an officer or director of the Company or any of its Subsidiaries, (ii) an “affiliate” (as defined in Rule 144) of the Company or any of its Subsidiaries or (iii) to its knowledge, a “beneficial owner” of more than 10% of the Common Shares (as defined for purposes of Rule 13d-3 of the 1934 Act). The Company further acknowledges that such Investor is not acting as a financial advisor or fiduciary of the Company or any of its Subsidiaries (or in any similar capacity) with respect to this Agreement and the transactions contemplated hereby, and any advice given by such Investor or any of its representatives or agents in connection with this Agreement and the transactions contemplated hereby is merely incidental to such Investor’s purchase of the Securities. The Company further represents to such Investor that the Company’s decision to enter into this Agreement has been based solely on the independent evaluation by the Company and its representatives.

5.21 Shell Company Status. The Company is not a shell company (as defined in Rule 405 under the Securities Act) and has not been a shell company within the past 2 years. The Company has filed “Form 10 information” with the Commission as described pursuant to Rule 144 under the Securities Act and at least 12 months has passed since such “Form 10 information” was filed with the Commission.

5.22 Dilutive Effect. The Company acknowledges that its obligation to issue the Warrant Shares upon exercise of the Warrants in accordance with this Agreement and the Warrants is absolute and unconditional, regardless of the dilutive effect that such issuance may have on the ownership interests of other stockholders of the Company.

5.23 Application of Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, interested stockholder, business combination, poison pill (including, without limitation, any distribution under a rights agreement), stockholder rights plan or other similar anti-takeover provision under the articles of incorporation, bylaws or other organizational documents or the laws of the jurisdiction of its incorporation or otherwise which is or could become applicable to either Investor as a result of the transactions contemplated by this Agreement, including, without limitation, the Company’s issuance of the Securities and such Investor’s ownership of the Securities. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any stockholder rights plan or similar arrangement relating to accumulations of beneficial ownership of Common Shares or a change in control of the Company or any of its Subsidiaries.

5.24 Insurance. The Company is insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as management of the Company believes to be prudent and customary in the business in which the Company is engaged. The Company has not been refused any insurance coverage sought or applied for, and the Company has no reason to believe that it will be unable to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect.

5.25 Employee Relations. The Company is not a party to any collective bargaining agreement and does not employ any member of a union. The Company believes that its relations with its employees are good. No executive officer (as defined in Rule 501(f) promulgated under the 0000 Xxx) or other key employee of the Company has notified the Company that such officer intends to leave the Company or otherwise terminate such officer’s employment with the Company. No executive officer or other key employee of the Company is, or is now expected to be, in violation of any material term of any employment contract, confidentiality, disclosure or proprietary information agreement, non-competition agreement, or any other contract or agreement or any restrictive covenant, and the continued employment of each such executive officer or other key employee (as the case may be) does not subject the Company to any liability with respect to any of the foregoing matters. The Company is in compliance with all federal, state, local and foreign laws and regulations respecting labor, employment and employment practices and benefits, terms and conditions of employment and wages and hours, except where failure to be in compliance would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect.

5.26 Title. The Company and its Subsidiaries have good and marketable title in fee simple to all real property, and have good and marketable title to all personal property, owned by them which is material to the business of the Company and its Subsidiaries, in each case, free and clear of all liens, encumbrances and defects except such as do not materially affect the value of such property and do not interfere with the use made and proposed to be made of such property by the Company and any of its Subsidiaries. Any real property and facilities held under lease by the Company or any of its Subsidiaries are held by them under valid, subsisting and enforceable leases with such exceptions as are not material and do not interfere with the use made and proposed to be made of such property and buildings by the Company or any of its Subsidiaries.

5.27 Environmental Laws. The Company and its Subsidiaries (i) are in compliance with all Environmental Laws (as defined below), (ii) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval where, in each of the foregoing clauses (i), (ii) and (iii), the failure to so comply could be reasonably expected to have, individually or in the aggregate, a Material Adverse Effect. “Environmental Laws” means all federal, state, local or foreign laws relating to pollution or protection of human health or the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface strata), including, without limitation, laws relating to emissions, discharges, releases or threatened releases of chemicals, pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous Materials”) into the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands or demand letters, injunctions, judgments, licenses, notices or notice letters, orders, permits, plans or regulations issued, entered, promulgated or approved thereunder.

5.28 Tax Status. The Company and each of its Subsidiaries (i) has timely made or filed all foreign, federal and state income and all other tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has timely paid all taxes and other governmental assessments and charges that are material in amount, shown or determined to be due on such returns, reports and declarations, except those being contested in good faith and (iii) has set aside on its books provision reasonably adequate for the payment of all taxes for periods subsequent to the periods to which such returns, reports or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the Company and its Subsidiaries know of no basis for any such claim. The Company is not operated in such a manner as to qualify as a passive foreign investment company, as defined in Section 1297 of the U.S. Internal Revenue Code of 1986, as amended (the “Code”).

5.29 Transfer Taxes. On the Closing Date, all stock transfer or other taxes (other than income or similar taxes) which are required to be paid in connection with the issuance, sale and transfer of the Securities to be sold to the Investors hereunder will be, or will have been, fully paid or provided for by the Company, and all laws imposing such taxes will be or will have been complied with.

5.30 Foreign Corrupt Practices. Neither the Company nor any of its Subsidiaries nor any director, officer, agent, employee or other Person acting on behalf of the Company or any of its Subsidiaries has, in the course of its actions for, or on behalf of, the Company or any of its Subsidiaries (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses relating to political activity; (ii) made any direct or indirect unlawful payment to any foreign or domestic government official or employee from corporate funds; (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended; or (iv) made any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful payment to any foreign or domestic government official or employee.

5.31 Illegal or Unauthorized Payments; Political Contributions. Neither the Company nor any of its Subsidiaries nor, to the best of the Company’s knowledge (after reasonable inquiry of its officers and directors), any of the officers, directors, employees, agents or other representatives of the Company or any of its Subsidiaries or any other business entity or enterprise with which the Company or any Subsidiary is or has been affiliated or associated, has, directly or indirectly, made or authorized any payment, contribution or gift of money, property, or services, whether or not in contravention of applicable law, (a) as a kickback or bribe to any Person or (b) to any political organization, or the holder of or any aspirant to any elective or appointive public office except for personal political contributions not involving the direct or indirect use of funds of the Company or any of its Subsidiaries.

5.32 Money Laundering. The Company and its Subsidiaries are in compliance with, and have not previously violated, the USA Patriot Act of 2001 and all other applicable U.S. and non-U.S. anti-money laundering laws and regulations, including, without limitation, the laws, regulations and Executive Orders and sanctions programs administered by the U.S. Office of Foreign Assets Control, including, without limitation, (i) Executive Order 13224 of September 23, 2001 entitled, “Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support Terrorism” (66 Fed. Reg. 49079 (2001)); and (ii) any regulations contained in 31 CFR, Subtitle B, Chapter V.

5.33 Investment Company Status. The Company is not, and upon consummation of the sale of the Securities will not be, an “investment company,” an affiliate of an “investment company,” a company controlled by an “investment company” or an “affiliated person” of, or “promoter” or “principal underwriter” for, an “investment company” as such terms are defined in the Investment Company Act of 1940, as amended.

5.34 U.S. Real Property Holding Corporation. Neither the Company nor any of its Subsidiaries is, or has ever been, and so long as any of the Securities are held by either Investor, shall become, a U.S. real property holding corporation within the meaning of Section 897 of the Code, and the Company and each Subsidiary shall so certify upon any Investor’s request.

5.35 No Disqualification Events. None of the Company, any of its predecessors, any affiliated issuer, any director, executive officer, other officer of the Company participating in the offering contemplated hereby, any beneficial owner of 20% or more of the Company's outstanding voting equity securities, calculated on the basis of voting power, nor any promoter (as that term is defined in Rule 405 under the 0000 Xxx) connected with the Company in any capacity at the time of sale (each, an “Issuer Covered Person”) is subject to any of the “Bad Actor” disqualifications described in Rule 506(d)(1)(i) to (viii) under the 1933 Act (a “Disqualification Event”), except for a Disqualification Event covered by Rule 506(d)(2) or (d)(3) under the 1933 Act. The Company has exercised reasonable care to determine whether any Issuer Covered Person is subject to a Disqualification Event.

6. Representations and Warranties of the Investors. Each Investor hereby represents, warrants and covenants, as to itself only and not the other Investor, that:

6.1 Authorization. The Investor has full power and authority to enter into this Agreement, to perform its obligations hereunder and to consummate the transactions contemplated hereby and has taken all action necessary to authorize the execution and delivery of this Agreement, the performance of its obligations hereunder and thereunder and the consummation of the transactions contemplated hereby and thereby.

6.2 No Public Sale or Distribution. The Investor is (i) acquiring its Note and Warrant, and (ii) upon exercise of its Warrant will acquire its Warrant Shares, in each case for its own account, not as a nominee or agent, and not with a view towards, or for resale in connection with, the public sale or distribution of any part thereof, except pursuant to sales registered or exempted under the 0000 Xxx. The Investor is acquiring the Securities hereunder in the ordinary course of its business. The Investor does not presently have any contract, agreement, undertaking, arrangement or understanding, directly or indirectly, with any individual, a limited liability company, a partnership, a joint venture, a corporation, a trust, an unincorporated organization and a government or any department or agency thereof (a “Person”) to sell, transfer, pledge, assign or otherwise distribute any of the Securities.

6.3 Accredited Investor Status; Investment Experience. The Investor is an “accredited investor” as that term is defined in Rule 501(a) of Regulation D. The Investor can bear the economic risk of its investment in the Securities, and has such knowledge and experience in financial and business matters that it is capable of evaluating the merits and risks of an investment in the Securities.

6.4 Reliance on Exemptions. The Investor understands that the Securities are being offered and sold to it in reliance on specific exemptions from the registration requirements of United States federal and state securities laws and that the Company is relying in part upon the truth and accuracy of, and the Investor’s compliance with, the representations, warranties, agreements, acknowledgments and understandings of the Investor set forth herein in order to determine the availability of such exemptions and the eligibility of the Investor to acquire the Securities.

6.5 Information. The Investor and its advisors, if any, have been furnished with all materials relating to the business, finances and operations of the Company and materials relating to the offer and sale of the Securities which have been requested by the Investor. The Investor and its advisors, if any, have been afforded the opportunity to ask questions of the Company. Neither such inquiries nor any other due diligence investigations conducted by the Investor or its advisors, if any, or its representatives shall modify, amend or affect the Investor’s right to rely on the Company’s representations and warranties contained herein. The Investor understands that its investment in the Securities involves a high degree of risk. The Investor has sought such accounting, legal and tax advice as it has considered necessary to make an informed investment decision with respect to its acquisition of the Securities. The Investor is relying solely on its own accounting, legal and tax advisors, and not on any statements of the Company or any of its agents or representatives, for such accounting, legal and tax advice with respect to its acquisition of the Securities and the transactions contemplated by this Agreement.

6.6 No Governmental Review. The Investor understands that no United States federal or state agency or any other government or governmental agency has passed on or made any recommendation or endorsement of the Securities or the fairness or suitability of the investment in the Securities nor have such authorities passed upon or endorsed the merits of the offering of the Securities.

6.7 Validity; Enforcement; No Conflicts. This Agreement has been duly and validly authorized, executed and delivered on behalf of the Investor and shall constitute the legal, valid and binding obligation of the Investor enforceable against the Investor in accordance with its terms, except as such enforceability may be limited by general principles of equity or to applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies. The execution, delivery and performance by the Investor of this Agreement and the consummation by the Investor of the transactions contemplated hereby will not (i) result in a violation of the organizational documents of the Investor or (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which the Investor is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including federal and state securities or “Blue Sky” laws) applicable to the Investor, except in the case of clause (ii) above, for such conflicts, defaults or rights which would not, individually or in the aggregate, reasonably be expected to have a material adverse effect on the ability of the Investor to perform its obligations hereunder.

7. Use of Proceeds. The Company shall use the proceeds from the sale of the Securities for general working capital purposes.

8. Rule 144 Availability; Public Information. At all times during the period commencing on the Closing Date and ending at such time that all of the Securities can be sold without the requirement to be in compliance with Rule 144(c)(1) under the 1933 Act and otherwise without restriction or limitation pursuant to Rule 144 under the 1933 Act, the Company shall use its reasonable best efforts to ensure the availability of Rule 144 under the 1933 Act to the Investors with regard to the Warrant Shares, including compliance with Rule 144(c)(1) under the 1933 Act. If, (i) at any time any Investor owns any Securities, the Company shall fail for any reason to satisfy the current public information requirement under Rule 144(c) under the 1933 Act (a “Public Information Failure”), or (ii) the Company shall fail to take such action as is reasonably requested by any Investor to enable such Investor to sell the Warrant Shares pursuant to Rule 144 under the 1933 Act (including, without limitation, delivering all such legal opinions, consents, certificates, resolutions and instructions to the Company’s transfer agent as may be reasonably requested from time to time by such Investor and otherwise fully cooperate with Investor and Investor’s broker to effect such sale of securities pursuant to Rule 144 under the 1933 Act), then, in either case, in addition to such Investor’s other available remedies, the Company shall pay to such Investor, in cash, as liquidated damages and not as a penalty, by reason of any such delay in or reduction of its ability to sell the Securities, an amount in cash equal to one percent (1.0%) of the aggregate Purchase Price of such Investor’s Securities on the day of a Public Information Failure and on every thirtieth (30th) day (pro rated for periods totaling less than thirty days) thereafter until the earlier of (a) the date such Public Information Failure is cured and (b) such time that such public information is no longer required for such Investor to transfer the Warrant Shares pursuant to Rule 144 under the 1933 Act. The payments to which the Investor shall be entitled pursuant to this Section 8 are referred to herein as “Rule 144 Failure Payments.” Rule 144 Failure Payments shall be paid on the earlier of (i) the last day of the calendar month during which such Rule 144 Failure Payments are incurred and (ii) the third (3rd) Trading Day after the event or failure giving rise to the Rule 144 Failure Payments is cured.

9. Indemnification. In consideration of each Investor’s execution and delivery of this Agreement and acquiring the Securities hereunder and in addition to all of the Company’s other obligations under this Agreement, the Notes and the Warrants, the Company shall defend, protect, indemnify and hold harmless each Investor and each holder of any Securities and all of their stockholders, partners, members, officers, directors, employees and direct or indirect investors and any of the foregoing Persons’ agents or other representatives (including, without limitation, those retained in connection with the transactions contemplated by this Agreement) (collectively, the “Indemnitees”) from and against any and all actions, causes of action, suits, claims, losses, costs, penalties, fees, liabilities and damages, and expenses in connection therewith (irrespective of whether any such Indemnitee is a party to the action for which indemnification hereunder is sought), and including reasonable attorneys’ fees and disbursements (the “Indemnified Liabilities”), incurred by any Indemnitee as a result of, or arising out of, or relating to (a) any misrepresentation or breach of any representation or warranty made by the Company in this Agreement, the Notes or the Warrants, (b) any breach of any covenant, agreement or obligation of the Company contained in any of this Agreement, the Notes or the Warrants, or (c) any cause of action, suit, proceeding or claim brought or made against such Indemnitee by a third party (including for these purposes a derivative action brought on behalf of the Company or any Subsidiary) or which otherwise involves such Indemnitee that arises out of or results from (i) the execution, delivery, performance or enforcement of any of this Agreement, the Notes or the Warrants, (ii) any transaction financed or to be financed in whole or in part, directly or indirectly, with the proceeds of the issuance of the Securities, or (iii) the status of the Investor or holder of the Securities either as an investor in the Company pursuant to the transactions contemplated by this Agreement or as a party to this Agreement (including, without limitation, as a party in interest or otherwise in any action or proceeding for injunctive or other equitable relief). To the extent that the foregoing undertaking by the Company may be unenforceable for any reason, the Company shall make the maximum contribution to the payment and satisfaction of each of the Indemnified Liabilities which is permissible under applicable law.

10. Listing; Blue Sky. The Company shall promptly secure the approval for listing of the maximum number of Warrant Shares issuable upon exercise of the Warrant (without taking into account any limitations on the exercise of the Warrant set forth therein) that may from time to time be issuable under the terms of the Warrant, in each case on the Trading Market, if required by the Trading Market. The Company shall not take any action which could be reasonably expected to result in the delisting or suspension of the quotation of the Common Shares on the Trading Market. The Company shall take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for, or to, qualify the Securities for sale to the Investors at the Closing pursuant to this Agreement under applicable securities or “Blue Sky” laws of the states of the United States (or to obtain an exemption from such qualification), and shall provide evidence of any such action so taken to the Investors on or prior to the Closing Date. Without limiting any other obligation of the Company under this Agreement, the Company shall timely make all filings and reports relating to the offer and sale of the Securities required under all applicable securities laws (including, without limitation, all applicable federal securities laws and all applicable “Blue Sky” laws), and the Company shall comply with all applicable federal, foreign, state and local laws, statutes, rules, regulations and the like relating to the offering and sale of the Securities to the Investor. The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 10.

11. Reservation of Shares. So long as any Warrant remains outstanding, the Company shall take all action necessary to at all times have authorized and reserved for the purpose of issuance not less than 150% of the sum of the maximum number of Warrant Shares issuable upon exercise of the Warrants (without taking into account any limitations on the exercise of the Warrants set forth therein).

12. Conduct of Business. The business of the Company and its Subsidiaries shall not be conducted in violation of any law, ordinance or regulation of any governmental entity, except where such violations would not result, either individually or in the aggregate, in a Material Adverse Effect.

13. Passive Foreign Investment Company. The Company shall conduct its business, and shall cause its Subsidiaries to conduct their respective businesses, in such a manner as will ensure that the Company will not be deemed to constitute a passive foreign investment company within the meaning of Section 1297 of the Code.

14. Restriction on Redemption and Cash Dividends. So long as any Note is outstanding, the Company shall not, directly or indirectly, redeem, or declare or pay any cash dividend or distribution on, any securities of the Company without the prior express written consent of each Investor still holding a Note.

15. Corporate Existence. So long as any Note or Warrant is outstanding, the Company shall not be party to any Fundamental Transaction (as defined in the Notes) unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes and the Warrants.

16. Limitation Section 3(a)(10) Transactions.

(a) So long as any Note or Warrant is outstanding, the Company agrees not to enter into any debt settlement agreements pursuant to Section 3(a)(10) of the Securities Act of 1933.

17. Miscellaneous

17.1 Successors and Assigns. Except as otherwise provided herein, the terms and conditions of this Agreement shall inure to the benefit of and be binding upon the respective successors and assigns of the parties (including transferees of the Securities). Nothing in this Agreement, express or implied, is intended to confer upon any party, other than the parties hereto or their respective successors and assigns, any rights, remedies, obligations or liabilities under or by reason of this Agreement, except as expressly provided in this Agreement.

17.2 Governing Law; Jurisdiction; Jury Trial. All questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of California, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of California or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of California. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in San Diego County, California, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY.

17.3 Titles and Subtitles. The titles and subtitles used in this Agreement are used for convenience only and are not to be considered in construing or interpreting this Agreement.

17.4 Notices. All notices required or permitted hereunder shall be in writing and shall be deemed effectively given: (a) upon personal delivery to the party to be notified, (b) when sent by confirmed telex or facsimile or email if sent during normal business hours of the recipient; if not, then on the next Trading Day, (c) five (5) Trading Days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (d) one (1) day after deposit with a nationally recognized overnight courier, specifying next day delivery, with written verification of receipt. All communications shall be sent to (a) in the case of the Company, to BioLargo, Inc., 0000 X. Xxxxx Xxxxxx, Xxxxx Xxx, Xxxxxxxxxx 00000, xx@xxxxxxxx.xxx and (b) in the case of the Investors, as the case may be, to Black Mountain Equities, Inc., Email: xxxx@xxxxxxxxxxxxxxxxxxxxx.xxx.

17.5 Amendments and Waivers. No provision of this Agreement may be amended other than by a written instrument signed by both parties hereto. No provision of this Agreement may be waived other than in a written instrument signed by the party against whom enforcement of such waiver is sought. No failure or delay in the exercise of any power, right or privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude other or further exercises thereof or of any other right, power or privilege.

17.6 Brokers or Finder’s Fees. The Company shall indemnify and hold harmless each Investor from any liability for any commission or compensation in the nature of a broker’s or finders’ fee (and the costs and expenses of defending against such liability or asserted liability) for which the Company or any of its officers, employees or representatives is responsible.

17.7 Severability. If one or more provisions of this Agreement are held to be unenforceable under applicable law, such provision shall be excluded from this Agreement and the balance of the Agreement shall be interpreted as if such provision were so excluded and shall be enforceable in accordance with its terms.

17.8 Entire Agreement. This Agreement and the documents referred to herein constitute the entire agreement among the parties and no party shall be liable or bound to any other party in any manner by any warranties, representations or covenants except as specifically set forth herein or therein.

17.9 Counterparts. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

17.10 Interpretation. Unless the context of this Agreement clearly requires otherwise, (a) references to the plural include the singular, the singular the plural, the part the whole, (b) references to any gender include all genders, (c) “including” has the inclusive meaning frequently identified with the phrase “but not limited to” and (d) references to “hereunder” or “herein” relate to this Agreement.

17.11 Remedies. In addition to being entitled to exercise all rights provided herein or granted by law, including recovery of damages, the Investor and the Company will be entitled to specific performance under this Agreement. The parties agree that monetary damages may not be adequate compensation for any loss incurred by reason of any breach of obligations contained in this Agreement and hereby agree to waive and not to assert in any action for specific performance of any such obligation the defense that a remedy at law would be adequate.

17.12 Fees and Expenses. The Company shall pay or reimburse to the Investors or their counsel a one-time non-refundable, non-accountable sum equal to US$5,000 (“Expense Amount”) as and for the fees and expenses incurred by the Buyer in connection herewith, which Expense Amount may be offset from the Purchase Price hereunder and be deemed a payment of such portion of the Purchase Price hereunder. Except as otherwise set forth herein, each party shall bear its own fees and expenses related to the transactions contemplated by this Agreement. The Company shall pay all transfer agent fees (including, without limitation, any fees required for same-day processing of any instruction letter delivered by the Company and any exercise notice delivered by an Investor), stamp taxes and other taxes and duties levied in connection with the delivery of any Securities to an Investor.

18. Additional Defined Terms. In addition to the terms defined elsewhere in this Agreement, the Note and the Warrant, the following terms have the meanings set forth in this Section 18:

18.1 “1934 Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

18.2 “Commission” means the United States Securities and Exchange Commission.

18.3 “Common Shares” means the common stock, par value $0.001 per share, of the Company.

18.4 “Liens” means a lien, charge pledge, security interest, encumbrance, right of first refusal, preemptive right or other restriction.

18.5 “Material Adverse Effect” means (i) a material adverse effect on the legality, validity or enforceability of this Agreement, the Note or the Warrant, (ii) a material adverse effect on the results of operations, assets, business, prospects or condition (financial or otherwise) of the Company and its Subsidiaries, taken as a whole, or (iii) a material adverse effect on the Company’s ability to perform in any material respect on a timely basis its obligations under this Agreement, the Note or the Warrant.

18.6 “Registrable Securities” means (i) the Warrant Shares issuable upon exercise of the Warrant (without taking into account any limitations on the exercise of the Warrant set forth therein), and (ii) any capital stock of the Company issued or issuable with respect to the Warrant Shares, including, without limitation, (1) as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise and (2) shares of capital stock of the Company into which the Common Shares are exercised or exchanged and shares of capital stock of a successor entity into which the Common Shares are converted or exchanged.

18.7 “Subsidiary” means any corporation or other entity of which at least a majority of the securities or other ownership interest having ordinary voting power for the election of directors or other persons performing similar functions are at the time owned directly or indirectly by the Company and/or any of its other Subsidiaries.

18.8 “Trading Day” means any day on which the Common Shares are traded on the Trading Market, provided that “Trading Day” shall not include any day on which the Common Shares are scheduled to trade on the Trading Market for less than 4.5 hours or any day that the Common Shares are suspended from trading during the final hour of trading on the Trading Market (or if the Trading Market does not designate in advance the closing time of trading on the Trading Market, then during the hour ending at 4:00:00 p.m., Eastern time) unless such day is otherwise designated as a Trading Day in writing by the Investor.

18.9 “Trading Market” means the OTCQB operated by the OTC Markets Group, Inc. (or any nationally recognized successor thereto); provided, however, that in the event the Company’s Common Shares are ever listed or traded on The NASDAQ Capital Market, The NASDAQ Global Market, The NASDAQ Global Select Market, the New York Stock Exchange, the NYSE MKT, or the OTCQX operated by the OTC Markets Group, Inc. (or any nationally recognized successor to any of the foregoing), then the “Trading Market” shall mean such other market or exchange on which the Company’s Common Shares are then listed or traded.

18.10 “VWAP” means the volume weighted average price (the aggregate sales price of all trades of Common Shares during a Trading Day divided by the total number of Common Shares traded during such Trading Day) of the Common Shares during a Trading Day as reported by xxx.XXXXXXX.xxx.

IN WITNESS WHEREOF, the parties have caused this Agreement to be duly executed and delivered as of the date provided above.

THE COMPANY

BIOLARGO, INC.

/S/XXXXXX X XXXXXXX

By:

Name: Xxxxxx X. Xxxxxxx, Chief Executive Officer

INVESTORS:

BLACK MOUNTAIN EQUITIES, INC.

/S/XXXX XXXXX

By:_______________________

Name: Xxxx Xxxxx

Its: President

Original Principal Amount of Note: $112,000

Purchase Price: $100,000 (less $5,000 document preparation fee)

Warrants: 160,000

GEMINI MASTER FUND, LTD.

/S/XXXXXX XXXXXXX

By:_______________________

Name: Xxxxxx Xxxxxxx

Its: President of the Investment Manager to Gemini Master Fund, Ltd.

Original Principal Amount of Note: $168,000

Purchase Price: $150,000

Warrants: 240,000

EXHIBIT A

FORM OF NOTE

(attached)

NEITHER THIS NOTE NOR THE SECURITIES INTO WHICH THIS NOTE IS CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE. THESE SECURITIES HAVE BEEN SOLD IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS.

BioLargo, Inc.

FORM OF Convertible Note

Issuance Date: July 8, 2016	Original Principal Amount:$_______
Note No.	Purchase Price Paid at Close: $_______

FOR VALUE RECEIVED, BioLargo, Inc., a Delaware corporation (the "Company"), hereby promises to pay to the order of _______, or registered assigns (the "Holder”) the amount set out above as the Original Principal Amount (as reduced pursuant to the terms hereof pursuant to redemption, conversion or otherwise, the "Principal") when due, whether upon the Maturity Date (as defined below), acceleration, redemption or otherwise (in each case in accordance with the terms hereof) and to pay interest ("Interest") on any outstanding Principal at the applicable Interest Rate from the date set out above as the Issuance Date (the "Issuance Date") until the same becomes due and payable, upon the Maturity Date or acceleration, conversion, redemption or otherwise (in each case in accordance with the terms hereof).

The Original Principal Amount is $______ (_______ thousand dollars) which consists of the Purchase Price paid at Closing of $_____ (_______ thousand dollars) and an Original Issue Discount (“OID”) of $_______ (twelve thousand dollars). For purposes hereof, the term “Outstanding Balance” means the Original Principal Amount, as reduced or increased, as the case may be, pursuant to the terms hereof for conversion, breach hereof or otherwise, plus any accrued but unpaid interest, collection and enforcements costs, and any other fees or charges incurred under this Note.

1. GENERAL TERMS

a. Payment of Principal. The "Maturity Date" shall be one (1) year from the Issuance Date, as may be extended at the sole option of the Holder.

b. Interest. A one-time interest charge of three percent (3%) (“Interest Rate”) shall be applied on the Issuance Date to the Original Principal Amount. Interest hereunder shall be paid on the Maturity Date (or sooner as provided herein) to the Holder or its assignee in whose name this Note is registered on the records of the Company regarding registration and transfers of Notes in cash or converted into Common Stock at the Conversion Price.

c. Security. This Note shall not be secured by any collateral or any assets pledged to the Holder.

d. Warrants. The Company shall issue to Holder or Holders a Warrant to purchase _____ shares of the Company’s common stock, attached hereto as Exhibit B.

2. EVENTS OF DEFAULT.

a. An “Event of Default”, wherever used herein, means any one of the following events (whatever the reason and whether it shall be voluntary or involuntary or effected by operation of law or pursuant to any judgment, decree or order of any court, or any order, rule or regulation of any administrative or governmental body

(a) The Company's failure to pay to the Holder any amount of Principal, Interest, or other amounts when and as due under this Note (including, without limitation, the Company's failure to pay any redemption payments or amounts hereunder) or any other Transaction Document;

(b) A Conversion Failure as defined in section 3(b)(ii);

(c) The Company or any subsidiary of the Company shall commence, or there shall be commenced against the Company or any subsidiary of the Company under any applicable bankruptcy or insolvency laws as now or hereafter in effect or any successor thereto, or the Company or any subsidiary of the Company commences any other proceeding under any reorganization, arrangement, adjustment of debt, relief of debtors, dissolution, insolvency or liquidation or similar law of any jurisdiction whether now or hereafter in effect relating to the Company or any subsidiary of the Company or there is commenced against the Company or any subsidiary of the Company any such bankruptcy, insolvency or other proceeding which remains undismissed for a period of sixty-one (61) days; or the Company or any subsidiary of the Company is adjudicated insolvent or bankrupt; or any order of relief or other order approving any such case or proceeding is entered; or the Company or any subsidiary of the Company suffers any appointment of any custodian, private or court appointed receiver or the like for it or any substantial part of its property which continues undischarged or unstayed for a period of sixty one (61) days; or the Company or any subsidiary of the Company makes a general assignment for the benefit of creditors; or the Company or any subsidiary of the Company shall fail to pay, or shall state that it is unable to pay, or shall be unable to pay, its debts generally as they become due; or the Company or any subsidiary of the Company shall call a meeting of its creditors with a view to arranging a composition, adjustment or restructuring of its debts; or the Company or any subsidiary of the Company shall by any act or failure to act expressly indicate its consent to, approval of or acquiescence in any of the foregoing; or any corporate or other action is taken by the Company or any subsidiary of the Company for the purpose of effecting any of the foregoing;

(d) The Company or any subsidiary of the Company shall default in any of its obligations under any other Note or any mortgage, credit agreement or other facility, indenture agreement, factoring agreement or other instrument under which there may be issued, or by which there may be secured or evidenced any indebtedness for borrowed money or money due under any long term leasing or factoring arrangement of the Company or any subsidiary of the Company in an amount exceeding $100,000, whether such indebtedness now exists or shall hereafter be created;

(e) The Common Stock is suspended or delisted for trading on the Over the Counter QB market (the “Primary Market”), unless the Common Stock is “uplisted” to NASDAQ or other national exchange;

(f) The Company loses its ability to deliver shares via “DWAC/FAST” electronic transfer;

(g) The Company loses its status as “DTC Eligible”;

(h) The Company shall become late or delinquent in its filing requirements as a fully-reporting issuer registered with the Securities & Exchange Commission.

b. Upon the occurrence of the first Event of Default, the Outstanding Balance shall immediately increase to one hundred twenty (120%) of the Outstanding Balance immediately prior to the occurrence of the Event of Default (the “Default Effect”). The Default Effect shall automatically apply upon the occurrence of the Event of Default without the need for any party to give any notice or take any other action.

3. CONVERSION OF NOTE. This Note shall be convertible into shares of the Company's Common Stock, on the terms and conditions set forth in this Section 3.

a. Conversion Right. Subject to the provisions of Section 3(c), at any time or from time to time, the Holder shall be entitled to convert any portion of the outstanding and unpaid Conversion Amount (as defined below) into fully paid and nonassessable shares of Common Stock in accordance with Section 3(b), at the Conversion Price (as defined below). The number of shares of Common Stock issuable upon conversion of any Conversion Amount pursuant to this Section 3(a) shall be equal to the quotient of dividing the Conversion Amount by the Conversion Price. The Company shall not issue any fraction of a share of Common Stock upon any conversion. If the issuance would result in the issuance of a fraction of a share of Common Stock, the Company shall round such fraction of a share of Common Stock up to the nearest whole share. The Company shall pay any and all transfer agent fees, legal fees, costs and any other fees or costs that may be incurred or charged in connection with the issuance of shares of the Company’s Common Stock to the Holder arising out of or relating to the conversion of this Note up to a maximum of five thousand dollars ($5,000); this amount does not include legal fees incurred by Holder.

(a) "Conversion Amount" means the portion of the Original Principal Amount and Interest to be converted, plus any penalties, redeemed or otherwise with respect to which this determination is being made.

(b) "Conversion Price" shall equal $0.45; subject to adjustment herein.

b. Mechanics of Conversion.

(a) Optional Conversion. To convert any Conversion Amount into shares of Common Stock on any date (a "Conversion Date"), the Holder shall (A) transmit by email, facsimile (or otherwise deliver), for receipt on or prior to 11:59 p.m., New York, NY Time, on such date, a copy of an executed notice of conversion in the form attached hereto as Exhibit A (the "Conversion Notice") to the Company. On or before the third Business Day following the date of receipt of a Conversion Notice (the "Share Delivery Date"), the Company shall (A) if legends are not required to be placed on certificates of Common Stock pursuant to the then existing provisions of Rule 144 of the Securities Act of 1933 (“Rule 144”) and provided that the Transfer Agent is participating in the Depository Trust Company's ("DTC") Fast Automated Securities Transfer Program, credit such aggregate number of shares of Common Stock to which the Holder shall be entitled to the Holder's or its designee's balance account with DTC through its Deposit Withdrawal Agent Commission system or (B) if the Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and deliver to the address as specified in the Conversion Notice, a certificate, registered in the name of the Holder or its designee, for the number of shares of Common Stock to which the Holder shall be entitled which certificates shall not bear any restrictive legends unless required pursuant the Rule 144. If this Note is physically surrendered for conversion and the outstanding Principal of this Note is greater than the Principal portion of the Conversion Amount being converted, then the Company shall, upon request of the Holder, as soon as practicable and in no event later than three (3) Business Days after receipt of this Note and at its own expense, issue and deliver to the holder a new Note representing the outstanding Principal not converted. The Person or Persons entitled to receive the shares of Common Stock issuable upon a conversion of this Note shall be treated for all purposes as the record holder or holders of such shares of Common Stock upon the transmission of a Conversion Notice.

(b) Company's Failure to Timely Convert. If within three (3) Trading Days after the Company's receipt of the facsimile or email copy of a Conversion Notice together with documentation satisfactory to the Transfer Agent that the shares are eligible for such electronic issuance, the Company shall fail to issue and deliver to Holder via “DWAC/FAST” electronic transfer the number of shares of Common Stock to which the Holder is entitled upon such holder's conversion of any Conversion Amount (a "Conversion Failure"), the Outstanding Amount of the Note shall increase by $2,000 per day until the Company issues and delivers a certificate to the Holder or credit the Holder's balance account with DTC for the number of shares of Common Stock to which the Holder is entitled upon such holder's conversion of any Conversion Amount (under Holder’s and Company’s expectation that any damages will tack back to the Issuance Date). Company will not be subject to any penalties once its transfer agent processes the shares to the DWAC system. If the Company fails to deliver shares in accordance with the timeframe stated in this Section, resulting in a Conversion Failure, the Holder, at any time prior to selling all of those shares, may rescind any portion, in whole or in part, of that particular conversion attributable to the unsold shares and have the rescinded conversion amount returned to the Outstanding Balance with the rescinded conversion shares returned to the Company (under Holder’s and Company’s expectations that any returned conversion amounts will tack back to the original date of the Note).

(c) DWAC/FAST Eligibility. If the Company fails for any reason (other than for compliance with applicable law) to deliver to the Holder the Shares by DWAC/FAST electronic transfer (such as by delivering a physical stock certificate) within fifteen (15) days, or if there is a Conversion Failure as defined in Section 3(b)(ii), and if the Holder incurs a Market Price Loss (defined below), then at any time subsequent to incurring the loss the Holder may provide the Company written notice indicating the amounts payable to the Holder in respect of the Market Price Loss and the Company must make the Holder whole by paying the Market Price Loss in cash immediately:

Market Price Loss = [(High trade price for the period between the day of conversion and the day the shares clear in the Holder’s brokerage account) x (Number of shares receivable from the conversion)] – [(Net Sales price realized by Holder) x (Number of shares receivable from the conversion)].

(d) DTC Eligibility & Sub-Xxxxx. If the Company fails to maintain its status as DTC/DWAC Eligible according to common stipulations of the Depository Trust Company (“DTC/DWAC Eligible”) for any reason, or, if the Conversion Price is less than $0.01, the Principal Amount of the Note shall increase by ten thousand dollars ($10,000) (under Holder’s and Company’s expectation that any Principal Amount increase will tack back to the Issuance Date). In addition, the Conversion Price shall be redefined to equal 50% of the lowest trade occurring during the twenty-five (25) consecutive Trading Days immediately preceding the applicable Conversion Date on which the Holder elects to convert all or part of this Note, subject to adjustment as provided in this Note.

(e) Book-Entry. Notwithstanding anything to the contrary set forth herein, upon conversion of any portion of this Note in accordance with the terms hereof, the Holder shall not be required to physically surrender this Note to the Company unless (A) the full Conversion Amount represented by this Note is being converted or (B) the Holder has provided the Company with prior written notice (which notice may be included in a Conversion Notice) requesting reissuance of this Note upon physical surrender of this Note. The Holder and the Company shall maintain records showing the Principal and Interest converted and the dates of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Company, so as not to require physical surrender of this Note upon conversion.

c. Limitations on Conversions or Trading.

(a) Beneficial Ownership. If at any time after the Closing, the Buyer shall or would receive shares of Common Stock in payment of interest or principal under Note, upon conversion of the Note, under the Warrant, or upon exercise of the Warrant, so that the Buyer would, together with other shares of Common Stock held by it or its Affiliates, own or beneficially own by virtue of such action or receipt of additional shares of Common Stock a number of shares exceeding 4.99% of the number of shares of Common Stock outstanding on such date (the “Maximum Percentage”), the Company shall not be obligated and shall not issue to the Buyer shares of Common Stock which would exceed the Maximum Percentage, but only until such time as the Maximum Percentage would no longer be exceeded by any such receipt of shares of Common Stock by the Buyer. Upon delivery of a written notice to the Company, the Buyer may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Buyer and its Affiliates. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 5.13 to the extent necessary to correct this paragraph (or any portion of this paragraph) which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 5.13 or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of the Note and Warrant.

d. Other Provisions.

(a) Share Reservation. The Company shall at all times reserve and keep available out of its authorized Common Stock a number of shares equal to at least 3 (three) times the full number of shares of Common Stock issuable upon conversion of all outstanding amounts under this Note and within 3 (three) Business Days following the receipt by the Company of a Holder's notice that such minimum number of Underlying Shares is not so reserved, the Company shall promptly reserve a sufficient number of shares of Common Stock to comply with such requirement. The Company will at all times reserve at least 3,000,000 shares of Common Stock for conversion.

(b) Prepayment. At any time following the Issuance Date, the Company shall have the option, upon 10 business days’ notice to Holder, to pre-pay the entire remaining outstanding principal amount of this Note in cash.

(c) Terms of Future Financings. So long as this Note is outstanding, upon any issuance by the Company of any convertible promissory note at a conversion rate more favorable to the holder of such security or with a term in favor of the holder of such security that was not similarly provided to the Holder in this Note, then the Company shall notify the Holder of such additional or more favorable term. In such event, Holder may convert the current outstanding amount due under this Note into an investment on the same terms offered to the other investor. To the extent such investor simultaneously received a stock purchase warrant (for no additional consideration), Holder may also exchange the Warrant for a warrant on the terms issued to the investor. The types of terms contained in another security that may be more favorable to the holder of such security include, but are not limited to, terms addressing conversion discounts, conversion look-back periods, interest rates, original issue discounts, stock sale price, private placement price per share, and warrant coverage.

(d) All calculations under this Section 3 shall be rounded up to the nearest $0.00001 or whole share.

(e) Nothing herein shall limit a Holder's right to pursue actual damages or declare an Event of Default pursuant to Section 2 herein for the Company's failure to deliver certificates representing shares of Common Stock upon conversion within the period specified herein and such Holder shall have the right to pursue all remedies available to it at law or in equity including, without limitation, a decree of specific performance and/or injunctive relief, in each case without the need to post a bond or provide other security. The exercise of any such rights shall not prohibit the Holder from seeking to enforce damages pursuant to any other Section hereof or under applicable law.

4. Section 3(a)(10) Transaction. So long as this Note is outstanding, the Company shall not enter into any transaction or arrangement structured in accordance with, based upon, or related or pursuant to, in whole or in part, Section 3(a)(10) of the Securities Act (a “3(a)(10) Transaction”). In the event that the Company does enter into, or makes any issuance of Common Stock related to a 3(a)(10) Transaction while this note is outstanding, a liquidated damages charge of 25% of the outstanding principal balance of this Note, but not less than $25,000, will be assessed and will become immediately due and payable to the Holder at its election in the form of cash payment or addition to the balance of this Note.

5. REISSUANCE OF THIS NOTE.

a. Assignability. The Company may not assign this Note. This Note will be binding upon the Company and its successors and will inure to the benefit of the Holder and its successors and assigns and may be assigned by the Holder to anyone of its choosing without Company’s approval.

b. Lost, Stolen or Mutilated Note. Upon receipt by the Company of evidence reasonably satisfactory to the Company of the loss, theft, destruction or mutilation of this Note, and, in the case of loss, theft or destruction, of any indemnification undertaking by the Holder to the Company in customary form and, in the case of mutilation, upon surrender and cancellation of this Note, the Company shall execute and deliver to the Holder a new Note representing the outstanding Principal.

6. NOTICES. Any notices, consents, waivers or other communications required or permitted to be given under the terms shall be handled according to the Notice clause in the Securities Purchase Agreement.

The addresses for such communications shall be:

If to the Company, to:

BioLargo, Inc.

0000 X. Xxxxx Xxxxxx

Xxxxx Xxx, XX 00000

If to the Holder:

Black Mountain Equities, Inc.

___________________________________

7. APPLICABLE LAW AND VENUE. This Note shall be governed by and construed in accordance with the laws of the State of California, without giving effect to conflicts of laws thereof. Any action brought by either party against the other concerning the transactions contemplated by this Agreement shall be brought only in the state courts of California or in the federal courts located in the city and county of San Diego, in the State of California. Both parties and the individuals signing this Agreement agree to submit to the jurisdiction of such courts.

8. WAIVER. Any waiver by the Holder of a breach of any provision of this Note shall not operate as or be construed to be a waiver of any other breach of such provision or of any breach of any other provision of this Note. The failure of the Holder to insist upon strict adherence to any term of this Note on one or more occasions shall not be considered a waiver or deprive that party of the right thereafter to insist upon strict adherence to that term or any other term of this Note. Any waiver must be in writing.

[Signature Page Follows]

IN WITNESS WHEREOF, the Company has caused this Convertible Note to be duly executed by a duly authorized officer as of the date set forth above.

	COMPANY:
	BioLargo, Inc.


	By:

	Name: Xxxxxx X. Xxxxxxx

	Title: Chief Executive Officer

Note No. _______

EXHIBIT A

NOTICE OF CONVERSION

Attn: President and Legal Counsel

BioLargo, Inc.

0000 X. Xxxxx Xxxxxx

Xxxxx Xxx, XX 00000

The undersigned hereby elects to convert a portion of the $________ Convertible Note (Note No. _________) issued to Black Mountain Equities, Inc. on July 8, 2016 into Shares of Common Stock of BioLargo, Inc. according to the conditions set forth in such Note as of the date written below.

By accepting this notice of conversion, you are acknowledging that the number of shares to be delivered represents less than 5% (five percent) of the common stock outstanding. If the number of shares to be delivered represents more than 4.99% of the common stock outstanding, this conversion notice shall immediately automatically extinguish and debenture Holder must be immediately notified.

Date of Conversion:

Conversion Amount:

Conversion Price:

Shares to be Delivered:

Shares delivered in name of:

Black Mountain Equities, Inc.

Signature:

By:

Title:

Black Mountain Equities, Inc.

EXHIBIT B

FORM OF WARRANT

(attached)

THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO THIS WARRANT UNDER SUCH ACT AND ANY APPLICABLE STATE SECURITIES LAW OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO BIOLARGO, INC. THAT SUCH REGISTRATION IS NOT REQUIRED.

BIOLARGO, INC.

[FORM OF] WARRANT TO PURCHASE SHARES OF COMMON STOCK

1. Issuance. In consideration of good and valuable consideration as set forth in the Purchase Agreement (defined below), including without limitation the Purchase Price (as defined in the Purchase Agreement), the receipt and sufficiency of which are hereby acknowledged by BioLargo, Inc., a Delaware corporation (the “Company”); ________, its successors and/or registered assigns (the “Holder”), is hereby granted the right to purchase at any time on or after the Issue Date (as defined below) until the date which is the last calendar day of the month in which the fifth anniversary of the Issue Date occurs (the “Expiration Date”), ______ fully paid and nonassessable shares (the “Warrant Shares”) of the Company’s common stock, par value $0.00067 per share (the “Common Stock”), as such number of Warrant Shares may be adjusted from time to time pursuant to the terms and conditions of this Warrant to Purchase Shares of Common Stock (this “Warrant”). This Warrant is being issued pursuant to the terms of that certain Securities Purchase Agreement dated July 8, 2016, to which the Company and the Holder are parties (as the same may be amended from time to time, the “Purchase Agreement”).

Unless otherwise indicated herein, capitalized terms not otherwise defined herein shall have the meanings ascribed to them in the Purchase Agreement.

This Warrant was originally issued to the Holder on July 8, 2016 (the “Issue Date”).

2. Exercise of Warrant.

2.1. General.

(a) This Warrant is exercisable in whole or in part at any time and from time to time commencing on the Issue Date and ending on the Expiration Date. Such exercise shall be effectuated by submitting to the Company (either by delivery to the Company or by email or facsimile transmission) a completed and duly executed Notice of Exercise substantially in the form attached to this Warrant as Exhibit A (the “Notice of Exercise”). The date such Notice of Exercise is either faxed, emailed or delivered to the Company shall be the “Exercise Date,” provided that, if such exercise represents the full exercise of the outstanding balance of the Warrant, the Holder shall tender this Warrant to the Company within five (5) Trading Days thereafter, but only if the Warrant Shares to be delivered pursuant to the Notice of Exercise have been delivered to the Holder as of such date. The Notice of Exercise shall be executed by the Holder and shall indicate (i) the number of Warrant Shares (as defined below) to be issued pursuant to such exercise, and (ii) if applicable (as provided below), whether the exercise is a cashless exercise.

For purposes of this Warrant, the term “Trading Day” means any day during which the principal market on which the Common Stock is traded (the “Principal Market”) shall be open for business.

(b) To the extent this Warrant is not previously exercised, and provided that (i) the Market Price of one (1) Share is greater than the Exercise Price, (ii) the Warrant Shares are not subject to an effective registration statement under the 1933 Act, and (iii) six months have elapsed since the Issue Date, the Holder may elect to receive Warrant Shares, in lieu of a cash exercise, equal to the value of this Warrant determined in the manner described below (or of any portion thereof remaining unexercised) by surrender of this Warrant and a Notice of Exercise, in which event the Company shall issue to Holder a number of Shares computed using the following formula:

X = Y (A-B)

Where X = the number of Warrant Shares to be issued to Holder.

Y = the number of Warrant Shares that the Holder elects to purchase under this Warrant (at the date of such calculation).

A = the Market Price (at the date of such calculation).

B = Exercise Price (as adjusted to the date of such calculation).

For the purposes of this Warrant, the following terms shall have the following meanings:

“Affiliate” shall mean an affiliate as such term is defined in Rule 144 under the Securities Act of 1933, as amended (or a successor rule).

“Aggregate Exercise Price Payable” shall mean the product of multiplying the number of Warrant Shares exercisable by the Exercise Price.

“Closing Price” shall mean the 4:00 P.M. last sale price of the Common Stock on the Principal Market on the relevant Trading Day(s), as reported by Bloomberg LP (or if that service is not then reporting the relevant information regarding the Common Stock, a comparable reporting service of national reputation selected by the Holder and reasonably acceptable to the Company) (“Bloomberg”) for the relevant date.

“Common Stock Equivalents” shall mean any stock or securities (convertible into or exercisable or exchangeable) for shares of Common Stock, not including the Company’s employee stock ownership plan.

“Deemed Issuance” means a requested conversion under the Note that is not honored by the Company.

“Exercise Price” shall mean sixty-five cents ($0.65) per share of Common Stock, subject to adjustments herein.

“Market Price” shall mean the Closing Price for the Common Stock on the Trading Day that is (i) five Trading Days prior to the Exercise Date or (ii) the Issue Date, whichever is greater.

“Note” shall mean that certain Convertible Promissory Note issued by the Company to the Holder pursuant to the Purchase Agreement, as the same may be amended from time to time, and including any promissory note(s) that replace or are exchanged for such referenced promissory note.

(c) If the Notice of Exercise form elects a “cash” exercise (or if the cashless exercise referred to in the immediately preceding subsection (b) is not available in accordance with the terms hereof), the Exercise Price per share of Common Stock for the Warrant Shares shall be payable, at the election of the Holder, in cash or by certified or official bank check or by wire transfer in accordance with instructions provided by the Company at the request of the Holder.

(d) Upon the appropriate payment to the Company, if any, of the Exercise Price for the Warrant Shares, together with the surrender of this Warrant (if required), the Company shall promptly, but in no case later than the date that is three (3) Trading Days following the date the Exercise Price is paid to the Company (or with respect to a “cashless exercise,” the date that is three (3) Trading Days following the Exercise Date) (the “Delivery Date”), provided that the Company remains DTC/DWAC Eligible (as defined in the Note) are then satisfied, deliver or cause the Company’s Transfer Agent to deliver the applicable Warrant Shares electronically via the Deposit/Withdrawal at Custodian (“DWAC”) system to the account designated by the Holder on the Notice of Exercise. If all DWAC Eligible Conditions are not then satisfied, the Company shall instead issue and deliver or cause to be issued and delivered (via reputable overnight courier) to the address as specified in the Notice of Exercise, a certificate, registered in the name of the Holder or its designee, for the number of Warrant Shares to which the Holder shall be entitled. For the avoidance of doubt, the Company has not met its obligation to deliver Warrant Shares by the Delivery Date unless the Transfer Agent has posted the shares for DWAC pickup and the Holder or its broker, as applicable, has been notified of this availability, or if the DWAC Eligible Conditions are not then satisfied, has actually received the certificate representing the applicable Warrant Shares no later than the close of business on the relevant Delivery Date pursuant to the terms set forth above.

(e) If Warrant Shares are delivered later than as required under subsection (d) immediately above, the Company agrees to pay, in addition to all other remedies available to the Holder in the Transaction Documents, a late charge equal to the greater of (i) $2,000.00 and (ii) 2% of the product of (1) the sum of the number of shares of Common Stock not issued to the Holder on a timely basis and to which the Holder is entitled multiplied by (2) the Closing Price of the Common Stock on the Trading Day immediately preceding the last possible date which the Company could have issued such shares of Common Stock to the Holder without violating this Warrant, per Trading Day until such Warrant Shares are delivered. The Company shall pay any late charges incurred under this subsection in immediately available funds upon demand; provided, however, that, at the option of the Holder (without notice to the Company), such amount owed may be added to the principal amount of the Note. Furthermore, in addition to any other remedies which may be available to the Holder, in the event that the Company fails for any reason to effect delivery of the Warrant Shares as required under subsection (d) immediately above, the Holder may revoke all or part of the relevant Warrant exercise by delivery of a notice to such effect to the Company, whereupon the Company and the Holder shall each be restored to their respective positions immediately prior to the exercise of the relevant portion of this Warrant, except that the late charge described above shall be payable through the date notice of revocation or rescission is given to the Company.

(f) The Holder shall be deemed to be the holder of the Warrant Shares issuable to it in accordance with the provisions of this Section 2.1 on the Exercise Date.

2.2. Ownership Limitation. If at any time after the Closing, the Buyer shall or would receive shares of Common Stock in payment of interest or principal under Note, upon conversion of the Note, under the Warrant, or upon exercise of the Warrant, so that the Buyer would, together with other shares of Common Stock held by it or its Affiliates, own or beneficially own by virtue of such action or receipt of additional shares of Common Stock a number of shares exceeding 4.99% of the number of shares of Common Stock outstanding on such date (the “Maximum Percentage”), the Company shall not be obligated and shall not issue to the Buyer shares of Common Stock which would exceed the Maximum Percentage, but only until such time as the Maximum Percentage would no longer be exceeded by any such receipt of shares of Common Stock by the Buyer. Upon delivery of a written notice to the Company, the Buyer may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 4.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Buyer and its Affiliates. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 5.13 to the extent necessary to correct this paragraph (or any portion of this paragraph) which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 5.13 or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of the Note and Warrant.

3. Mutilation or Loss of Warrant. Upon receipt by the Company of evidence satisfactory to it of the loss, theft, destruction or mutilation of this Warrant, and (in the case of loss, theft or destruction) receipt of reasonably satisfactory indemnification, and (in the case of mutilation) upon surrender and cancellation of this Warrant, the Company will execute and deliver to the Holder a new Warrant of like tenor and date and any such lost, stolen, destroyed or mutilated Warrant shall thereupon become void.

4. Rights of the Holder. The Holder shall not, by virtue of this Warrant alone, be entitled to any rights of a stockholder in the Company, either at law or in equity, and the rights of the Holder with respect to or arising under this Warrant are limited to those expressed in this Warrant and are not enforceable against the Company except to the extent set forth herein.

5. Certain Adjustments.

5.1. Capital Adjustments. If the Company shall at any time prior to the expiration of this Warrant subdivide the Common Stock, by split-up or stock split, or otherwise, or combine its Common Stock, or issue additional shares of its Common Stock as a dividend, the number of Warrant Shares issuable upon the exercise of this Warrant shall forthwith be automatically increased proportionately in the case of a subdivision, split or stock dividend, or proportionately decreased in the case of a combination. Appropriate adjustments shall also be made to the Exercise Price, Market Price (in the event of a cashless exercise), and other applicable amounts, but the aggregate purchase price payable for the total number of Warrant Shares purchasable under this Warrant (as adjusted) shall remain the same. Any adjustment under this Section 5.1 shall become effective automatically at the close of business on the date the subdivision or combination becomes effective, or as of the record date of such dividend, or in the event that no record date is fixed, upon the making of such dividend.

5.2. Reclassification, Reorganization and Consolidation. In case of any reclassification, capital reorganization, or change in the capital stock of the Company (other than as a result of a subdivision, combination, or stock dividend provided for in Section 5.1 above), then the Company shall make appropriate provision so that the Holder shall have the right at any time prior to the expiration of this Warrant to purchase, at a total price equal to that payable upon the exercise of this Warrant, the kind and amount of shares of stock and other securities and property receivable in connection with such reclassification, reorganization, or change by a holder of the same number of shares of Common Stock as were purchasable by the Holder immediately prior to such reclassification, reorganization, or change. In any such case appropriate provisions shall be made with respect to the rights and interest of the Holder so that the provisions hereof shall thereafter be applicable with respect to any shares of stock or other securities and property deliverable upon exercise hereof, and appropriate adjustments shall be made to the purchase price per Warrant Share payable hereunder, provided the aggregate purchase price shall remain the same.

5.3. Subsequent Equity Sales. If the Company, at any time while this Warrant is outstanding, shall sell or grant any option to purchase, or sell or grant any right to reprice, or otherwise dispose of or issue (or announce any offer, sale, grant or any option to purchase) any Common Stock or Common Stock Equivalents, other than in an Exempt Transaction (defined below) entitling any person to acquire shares of Common Stock, at an effective price per share less than the then Exercise Price (such lower price, the “Base Share Price” and such issuances collectively, a “Dilutive Issuance”) (if the holder of the Common Stock or Common Stock Equivalents so issued shall at any time, whether by operation of purchase price adjustments, reset provisions, floating conversion, exercise or exchange prices or otherwise, or due to warrants, options or rights per share which are issued in connection with such issuance, be entitled to receive shares of Common Stock at an effective price per share which is less than the Exercise Price, such issuance shall be deemed to have occurred for less than the Exercise Price on such date of the Dilutive Issuance), then the Exercise Price shall be reduced (and only reduced) to equal the Base Share Price and the number of Warrant Shares issuable hereunder shall be increased such that the Aggregate Exercise Price Payable hereunder, after taking into account the decrease in the Exercise Price, shall be equal to the Aggregate Exercise Price Payable prior to such adjustment. Such adjustment shall be made whenever such Common Stock or Common Stock Equivalents are issued. The Company shall notify the Holder in writing, no later than the Trading Day following the issuance of any Common Stock subject to this Section 5.3, indicating therein the applicable issuance price, or applicable reset price, exchange price, conversion price and other pricing terms (such notice the “Dilutive Issuance Notice”). For purposes of clarification, whether or not the Company provides a Dilutive Issuance Notice pursuant to this Section 5.3, upon the occurrence of any Dilutive Issuance, after the date of such Dilutive Issuance the Holder is entitled to receive a number of Warrant Shares based upon the Base Share Price regardless of whether the Holder accurately refers to the Base Share Price in the Notice of Exercise. An “Exempt Transaction” includes securities issued on the exact same terms as the Company’s 2015 Unit Offering (Pricing Supplement No. 4 and subsequent), and options issued to persons providing services to the Company. Initial:_______

6. Certificate as to Adjustments. In each case of any adjustment or readjustment in the shares of Common Stock issuable on the exercise of this Warrant, the Company at its expense will promptly cause its Chief Financial Officer or other appropriate designee to compute such adjustment or readjustment in accordance with the terms of this Warrant and prepare a certificate setting forth such adjustment or readjustment and showing in detail the facts upon which such adjustment or readjustment is based, including a statement of (a) the consideration received or receivable by the Company for any additional shares of Common Stock issued or sold or deemed to have been issued or sold, (b) the number of shares of Common Stock outstanding or deemed to be outstanding, and (c) the Exercise Price and the number of shares of Common Stock to be received upon exercise of this Warrant, in effect immediately prior to such adjustment or readjustment and as adjusted or readjusted as provided in this Warrant. The Company will forthwith mail a copy of each such certificate to the Holder and any Warrant Agent (as defined below) appointed pursuant to Section 8 hereof. Nothing in this Section 6 shall be deemed to limit any other provision contained herein.

7. Transfer to Comply with the Securities Act. This Warrant, and the Warrant Shares, have not been registered under the 1933 Act. This Warrant, the Warrant Shares and any other security issued or issuable upon exercise of this Warrant may only be sold, transferred, pledged or hypothecated (other than to an Affiliate) if (a) there exists an effective registration statement under the 1933 Act relating to such security or (b) the Company has received an opinion of counsel reasonably satisfactory to the Company that registration is not required under the 1933 Act. Until such time as registration has occurred under the 1933 Act, each certificate for this Warrant, the Warrant Shares and any other security issued or issuable upon exercise of this Warrant shall contain a legend, in form and substance satisfactory to counsel for the Company, setting forth the restrictions on transfer contained in this Section 7. Any such transfer shall be accompanied by a transferor assignment substantially in the form attached to this Warrant as Exhibit B (the “Transferor Assignment”), executed by the transferor and the transferee and submitted to the Company. Upon receipt of the duly executed Transferor Assignment, the Company shall register the transferee thereon as the new Holder on the books and records of the Company and such transferee shall be deemed a “registered holder” or “registered assign” for all purposes hereunder, and shall have all the rights of the Holder.

8. Warrant Agent. The Company may, by written notice to the Holder, appoint an agent (a “Warrant Agent”) for the purpose of issuing shares of Common Stock on the exercise of this Warrant pursuant hereto, exchanging this Warrant pursuant hereto, and replacing this Warrant pursuant hereto, or any of the foregoing, and thereafter any such issuance, exchange or replacement, as the case may be, shall be made at such office by such Warrant Agent.

9. Transfer on the Company’s Books. Until this Warrant is transferred on the books of the Company, the Company may treat the Holder as the absolute owner hereof for all purposes, notwithstanding any notice to the contrary.

10. Notices. Any notice required or permitted hereunder shall be given in the manner provided in the subsection titled “Notices” in the Purchase Agreement, the terms of which are incorporated herein by reference.

11. Supplements and Amendments; Whole Agreement. This Warrant may be amended or supplemented only by an instrument in writing signed by the parties hereto. This Warrant, together with the Purchase Agreement and all the other Transaction Documents, taken together, contain the full understanding of the parties hereto with respect to the subject matter hereof and thereof and there are no representations, warranties, agreements or understandings with respect to the subject matter hereof and thereof other than as expressly contained herein and therein.

12. Governing Law. This Warrant shall be governed by and interpreted in accordance with the laws of the State of Nevada, without giving effect to the principles thereof regarding the conflict of laws. The Company and, by accepting this Warrant, the Holder, each irrevocably (a) consent to and expressly submit to the exclusive personal jurisdiction of any state or federal court sitting in San Diego County, California in connection with any dispute or proceeding arising out of or relating to this Warrant, (b) agree that all claims in respect of any such dispute or proceeding may only be heard and determined in any such court, (c) expressly submit to the venue of any such court for the purposes hereof, and (d) waive any claim of improper venue and any claim or objection that such courts are an inconvenient forum or any other claim or objection to the bringing of any such proceeding in such jurisdictions or to any claim that such venue of the suit, action or proceeding is improper. The Company and, by accepting this Warrant, the Holder, each hereby irrevocably consent to the service of process of any of the aforementioned courts in any such proceeding by the mailing of copies thereof by reputable overnight courier (e.g., FedEx) or certified mail, postage prepaid, to such party’s address as provided for herein, such service to become effective ten (10) calendar days after such mailing. THE COMPANY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS WARRANT OR ANY TRANSACTION CONTEMPLATED HEREBY.

13. Remedies. The remedies at law of the Holder of this Warrant in the event of any default or threatened default by the Company in the performance of or compliance with any of the terms of this Warrant are not and will not be adequate and, without limiting any other remedies available to the Holder in the Transaction Documents, law or equity, to the fullest extent permitted by law, such terms may be specifically enforced by a decree for the specific performance of any agreement contained herein or by an injunction against a violation of any of the terms hereof or otherwise.

14. Counterparts. This Warrant may be executed in any number of counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. Signature delivered via facsimile or email shall be considered original signatures for purposes hereof.

15. Descriptive Headings. Descriptive headings of the sections of this Warrant are inserted for convenience only and shall not control or affect the meaning or construction of any of the provisions hereof.

16. Attorney’s Fees. In the event of any litigation or dispute arising from this Warrant, the parties agree that the party who is awarded the most money shall be deemed the prevailing party for all purposes and shall therefore be entitled to an additional award of the full amount of the attorneys’ fees and expenses paid by said prevailing party in connection with the litigation and/or dispute without reduction or apportionment based upon the individual claims or defenses giving rise to the fees and expenses. Nothing herein shall restrict or impair a court’s power to award fees and expenses for frivolous or bad faith pleading.

17. Severability. Whenever possible, each provision of this Warrant shall be interpreted in such a manner as to be effective and valid under applicable law, but if any provision of this Warrant shall be invalid or unenforceable in any jurisdiction, such provision shall be modified to achieve the objective of the parties to the fullest extent permitted and such invalidity or unenforceability shall not affect the validity or enforceability of the remainder of this Warrant or the validity or enforceability of this Warrant in any other jurisdiction.

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IN WITNESS WHEREOF, the Company has caused this Warrant to be duly executed by an officer thereunto duly authorized.

Dated: July 8, 2016

	THE COMPANY:

	BIOLARGO, INC.



	By:
	Name:	Xxxxxx X. Xxxxxxx
	Title:	Chief Executive Officer

[Signature page to Warrant]

EXHIBIT A

NOTICE OF EXERCISE OF WARRANT

TO: BIOLARGO, INC.

The undersigned hereby irrevocably elects to exercise the right, represented by the Warrant to Purchase Shares of Common Stock dated as of July 8, 2016 (the “Warrant”), to purchase shares of the common stock, $0.00001 par value (“Common Stock”), of BIOLARGO, INC., and tenders herewith payment in accordance with Section 2 of the Warrant, as follows:

_______	CASH: $__________________________ = (Exercise Price x Warrant Shares)

_______	Payment is being made by:
	_____	enclosed check
	_____	wire transfer
	_____	other

CASHLESS EXERCISE:

Net number of Warrant Shares to be issued to Holder: ______*

* X = Y (A-B)

Where X = the number of Warrant Shares to be issued to Holder.

Y = the number of Warrant Shares that the Holder elects to purchase under this Warrant (at the date of such calculation).

A = the Market Price (at the date of such calculation).

B = Exercise Price (as adjusted to the date of such calculation).

Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to them in the Warrant.

It is the intention of the Holder to comply with the provisions of Section 2.2 of the Warrant regarding certain limits on the Holder’s right to exercise thereunder. The Holder believes this exercise complies with the provisions of such Section 2.2. Nonetheless, to the extent that, pursuant to the exercise effected hereby, the Holder would have more shares of Common Stock than permitted under Section 2.2, this notice should be amended and revised, ab initio, to refer to the exercise which would result in the issuance of the maximum number of such shares permitted under such provision. Any exercise above such amount is hereby deemed void and revoked.

As contemplated by the Warrant, this Notice of Exercise is being sent by facsimile or email to the fax number and officer indicated above.

If this Notice of Exercise represents the full exercise of the outstanding balance of the Warrant, the Holder either (1) has previously surrendered the Warrant to the Company or (2) will surrender (or cause to be surrendered) the Warrant to the Company at the address indicated above by express courier within five (5) Trading Days after delivery or email or facsimile transmission of this Notice of Exercise; provided that the Warrant Shares to be delivered pursuant to this Notice of Exercise have been delivered to the Holder as of such date.

To the extent the Warrant Shares are not able to be delivered to the Holder via the DWAC system, please deliver certificates representing the Warrant Shares to the Holder via reputable overnight courier after receipt of this Notice of Exercise (by facsimile transmission or otherwise) to:

_____________________________________

Dated: _____________________

____________________________

[Name of Holder]

By:__________________________

EXHIBIT B

FORM OF TRANSFEROR ENDORSEMENT

(To be signed only on transfer of the Warrant)

For value received, the undersigned hereby sells, assigns, and transfers unto the person(s) named below under the heading “Transferees” the right represented by the Warrant to Purchase Shares of Common Stock dated as of July 8, 2016 (the “Warrant”) to purchase the percentage and number of shares of common stock, $0.00067 par value (“Common Stock”), of BIOLARGO, INC. specified under the headings “Percentage Transferred” and “Number Transferred,” respectively, opposite the name(s) of such person(s), and appoints each such person attorney to transfer the undersigned’s respective right on the books of BIOLARGO, INC. with full power of substitution in the premises.

Transferees

Percentage Transferred

Number Transferred

Dated:___________, ______

______________________________

[Transferor Name must conform to the name of Holder as specified on the face of the Warrant]

By: ___________________________

Name: _________________________

Signed in the presence of:

_________________________

(Name)

ACCEPTED AND AGREED:

_________________________

[TRANSFEREE]

By: _______________________

Name: _____________________

Schedule 5.18

INDEBTEDNESS

See BioLargo reports on form 10-K and 10-Q filed with the Securities and Exchange Commission, plus the following:

Line of credit dated June 6, 2016, in the face amount of $300,000

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SECURITIES PURCHASE AGREEMENT

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