Common use of Purchasers Clause in Contracts

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIII, L.P. By: WARBURG, XXXXXX & CO., its General Partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Name: Title: BROADVIEW CAPITAL PARTNERS L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Xxxxxx Xxxxxx ---------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC By: Broadview Capital LLC its Manager By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director No. of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIII, L.P. 000 Xxxxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attention: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIISIGNED AS A DEED FOR AND ON BEHALF OF TRIUMPH PARTNERS III, L.P. By: WARBURGTriumph III Advisors, XXXXXX & CO.Inc., its General Partner general partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Xxxx X. Xxxxxxxx ------------------------------------------------ Name: Xxxx X. Xxxxxxxx Title: Managing Director By: ------------------------------------------------- Name: Title: BROADVIEW CAPITAL PARTNERS SIGNED AS A DEED FOR AND ON BEHALF OF TRIUMPH III INVESTORS, L.P. By: Broadview Capital Partners Management LLC Triumph III Investors, Inc., its General Partner general partner By: /s/ Xxxxxx Xxxxxx ----------------------------- Xxxx X. Xxxxxxxx ------------------------------------------------ Name: Xxxxxx Xxxx X. Xxxxxx Xxxxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. By: Broadview Capital Partners Management LLC its General Partner SIGNED AS A DEED BY ALLIED HEALTHCARE INTERNATIONAL INC., FORMERLY KNOWN AS TRANSWORLD HEALTHCARE, INC., ACTING BY ITS DULY AUTHORIZED ATTORNEY By: /s/ Xxxxxx Xxxxxx ---------------------------- Xxxx X. Xxxxx ------------------------------------- Name: Title: SIGNED AS A DEED FOR AND ON BEHALF OF: XXXXXX (ENGLISH) COMPANY LIMITED ACTING BY ITS DULY AUTHORIZED ATTORNEY: By: /s/ Xxx Xxxxxx --------------------------------------------- Name: ---------------------------------------- Title: Chairman SIGNED AS A DEED BY: /s/ Xxx Xxxxxx ------------------------------------------------- Xxxxxxx X. Xxxxxx SIGNED AS A DEED BY: /s/ Xxxxx X. Xxxxx ------------------------------------------------- Xxxxx X. Xxxxx SIGNED AS A DEED BY: /s/ Xxxxxxx Xxxxxx ------------------------------------------------- Xxxxxxx Xxxxxxxx, by his duly authorized Attorney SIGNED AS A DEED BY: /s/ Xxxxxxx Xxxxxx ------------------------------------------------- Xxxxx Xxxxxxx, by his duly authorized Attorney SIGNED AS A DEED BY: /s/ Xxxxxxx Xxxxxx ------------------------------------------------- Xxxxxxx Xxxxxx SIGNED AS A DEED BY: /s/ Xxxxxxx Xxxxxx ------------------------------------------------- Xxxxx Xxxxxxxxx, by his duly authorized Attorney SIGNED AS A DEED BY: /s/ Xxxxxxx Xxxxxx ------------------------------------------------- Xxxxxx Xxxxxxx, by his duly authorized Attorney SIGNED AS A DEED BY AND ON BEHALF OF: ZRH NOMINEES (0051) LIMITED ACTING BY ITS DULY AUTHORIZED ATTORNEY By: /s/ Xxxxxxx Xxxxxx --------------------------------------------- Name: Xxxxxxx Xxxxxx Title: Managing Group Finance Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC BySIGNED AS A DEED BY AND ON BEHALF OF: Broadview Capital LLC its Manager ORION NOMINEES LIMITED ACTING BY ITS DULY AUTHORIZED ATTORNEY By: /s/ Xxxxxxx Xxxxxx Xxxxxx ----------------------------- --------------------------------------------- Name: Xxxxxx X. Xxxxxxx Xxxxxx Title: Managing Group Finance Director No. of Shares of Series SIGNED AS A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIII, L.P. 000 Xxxxxxxxx DEED BY AND ON BEHALF OF: BNP PARIBAS ACTING BY ITS DULY AUTHORIZED ATTORNEY: By: /s/ Xxx Xxxxxx /s/ Xxx Xxxxxx ----------------------------------------- Name: Xxx Xxxxxx Xxx Xxxx, XX 00000 AttentionXxxxxx Title: Xxxxx Xxxxxxx Fax No. 000--------------------------------------- SIGNED AS A DEED BY AND ON BEHALF OF: BAYERISCHE HYPO-000-0000 with a copy toUND VEIRENSBANK AG ACTING BY ITS DULY AUTHORIZED ATTORNEY By: Xxxxxxx /s/ Xxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx /s/ Guy Beeston ----------------------------------------- Name: Xxx Xxxx, XX 00000 AttnXxxx Guy Beeston Title: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx FacsimileV.P. V.P. ------------------------------------- SIGNED AS A DEED BY AND ON BEHALF OF: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCNMB XXXXXX ACTING BY ITS DULY AUTHORIZED ATTORNEY By: /s/ J.P. Onslow ----------------------------------------- Name: J.P. Onslow Title: Director

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIIMarkev Services, L.P. By: WARBURGLLC Harris Toibb --------------------------- --------------------------- (Print Name of Purchaser) (Print Name of Purchaser) /s/ Mark Dyne /s/ Harris Toibb --------------------------- --------------------------- (Signature) (Signature) Manager --------------------------- --------------------------- (Title, XXXXXX & COif applicable) (Title, if applicable) Ronald Lachman Bob Haya --------------------------- --------------------------- (Print Name of Purchaser) (Print Name of Purchaser) /s/ Ronald Lachman /s/ Bob Haya --------------------------- --------------------------- (Signature) (Signature) --------------------------- --------------------------- (Title, if applicable) (Title, if applicable) David Wilson Scott Hergott --------------------------- --------------------------- (Print Name of Purchaser) (Print Name of Purchaser) /s/ David Wilson /s/ Scott Hergott --------------------------- --------------------------- (Signature) (Signature) --------------------------- --------------------------- (Title, if applicable) (Title, if applicable) SIGNATURE PAGE TO COMMON STOCK AND WARRANT PURCHASE AGREEMENT EXHIBIT A SCHEDULE OF PURCHASERS PURCHASER COMMITTED AMOUNT COMMITTED SHARES ---------------------------------- ---------------- ---------------- $ Ronald Lachman $200,000 0,000,000 0000 Whisperwoods Court Northbrook, IL 60062 Markev Services, LLC $000,000 2,330,226 15821 Ventura Boulevard, Suite 525 Encino, California 91436 Harris Xxxxx $000,000 0,000,000 0055 Topanga Canyon Blvd., its General Partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Name: Title: BROADVIEW CAPITAL PARTNERS L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Xxxxxx Xxxxxx ---------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC By: Broadview Capital LLC its Manager By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director No. of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 Suite 230 Woodland Hills, California 91300 Xxx Xxxx $29,466,650.00 5,813,890 4,821,275 00,000 003,156 204 E. 2nd Ave #104 San Mateo, CA 94401 David Wilson $65,000,000.00 Equity VIII00,000 000,000 X.X. Box 98 Preston, L.P. MD 21655 Scott Hergott $00,000 000,000 000 Xxxxxxxxx Xxxxxx Xxx XxxxSatin Mist Court Las Vegas, XX 00000 Attention: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Capital 26,458 Nevada 89114 ------------------- ---------------- TOTAL $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC1,070,000 7,123,836 =================== ================ EXHIBIT B [OMITTED] EXHIBIT C REGISTRATION RIGHTS

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIICAMDEN PARTNERS STRATEGIC FUND III, L.P. By: WARBURGCamden Partners Strategic III, XXXXXX & CO.LLC, its General Partner By: Camden Partners Strategic Manager, LLC, its Managing Member By: /s/ Xxxxx Xxxxxxx DONALD W. HUGHES ----------------------------- Name: Donald W. Hughes Title: BROADVIEW CAPITAL Managxxx Xxxxxx CAMDEN PARTNERS STRATEGIC FUND III-A, L.P. By: Broadview Capital Camden Partners Management LLC Strategic III, LLC, its General Partner By: Camden Partners Strategic Manager, LLC, its Managing Member By: /s/ Xxxxxx Xxxxxx ----------------------------- DONALD W. HUGHES ---------------------------- Name: Xxxxxx X. Xxxxxx Donald W. Hughes Title: Managing Director BROADVIEW CAPITAL Managxxx Xxxxxx STOCKHOLDERS: ------------ CAHILL, WARNOCK STRATEGIC PARTNERS QUALIFIED PURCHASER FUND FUND, L.P. By: Broadview Capital Partners Management LLC CAHILL WARNOCK STRATEGIC XXXTXXXX, X.P., its sole General Partner By: /s/ Xxxxxx Xxxxxx ---------------------------- DONALD W. HUGHES ----------------------------- Name: Xxxxxx X. Xxxxxx Donald W. Hughes Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC Generxx Xxxxxxx STRATEGIC ASSOCIATES, L.P. By: Broadview Capital LLC CAHILL WARNOCK STRATEGIC XXXTXXXX, X.P., its Manager sole General Partner By: /s/ Xxxxxx Xxxxxx DONALD W. HUGHES ----------------------------- Name: Xxxxxx X. Xxxxxx Donald W. Hughes Title: Managing Director No. Generxx Xxxxxxx /s/ ANDREW L. SIMON ------------------------------- Andrew L. Simon /s/ LINDA G. STRALXX ------------------------------- Linda G. Straley /s/ MICHAEL D. BEXX ------------------------------- Michael D. Beck EXHIBIT A List of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Purchasers ------------------ Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIII---------------- CAMDEN PARTNERS STRATEGIC FUND III, L.P. 000 Xxxxxxxxx Xxxxxx Xxx Xxxxc/o: Camden Partners Holdings LLC 500 East Pratt Street, XX 00000 AttentionSuite 1200 Baltimore, MD 21202 CAMDEN PXXXXXXX XXXXXXXXX XXXX III-A, L.P. c/o: Camden Partners Holdings LLC 500 East Pratt Street, Suite 1200 Baltimore, MD 21202 XXXXXXX B List of Stockholders -------------------- Name Number of Shares held ---- --------------------- Cahill, Warnock Strategic Partners Fund, L.P. 500 East Pratt Stxxxx, Suxxx 0000 Baltimore, MD 21202 Strategix Xxxxxxxxxx, X.P. 500 East Pratt Street, Suite 1200 Baltimore, MD 21202 Andrew L. Xxxxx Xxxxxxx Fax No. 00000,263 sharex xxxxx xx xxxxrd c/o Touchstone Applied Science Associates, Inc. 4 Hardscrabble Heights, PO Box 382 Brewster, NY 10509-0000382 Linda G. Straley 00,000 xxarex xxxxx xx xxxxxd c/o Touchstone Applied Science Associates, Inc. 4 Hardscrabble Heights, PO Box 382 Brewster, NY 10509-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx0382 Michael D. Beck 00,000 xxxrex xxxxx xx xxxxrd c/o Touchstone Applied Science Associates, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000Inc. 4 Hardscrabble Heights, PO Box 382 Brewster, NY 10509-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC0382

Purchasers. WARBURG PINCUS PRIVATE EQUITY SEQUOIA CAPITAL FRANCHISE FUND SEQUOIA CAPITAL FRANCHISE PARTNERS By: SCFF Management, LLC a Delaware Limited Liability Company General Partner of Each By: /s/ Mxxxxxx Xxxxxx Managing Member Foruth Amended and Restated Investor Rights Agreement NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx III Title: General Partner MXXX X. XXXXXX Fourth Amended and Restated Investor Rights Agreement SIERRA VENTURES VIII-A, L.P. By: WARBURG/s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, XXXXXX & CO., its LLC the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Xxxxx Xxxxxxx ----------------------------- Txx Xxxxxx Name: Txx Xxxxxx Title: BROADVIEW CAPITAL PARTNERS Manager on behalf of Sierra Ventures Associates VIII, LLC the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members: By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager SIERRA VENTURES VII, L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Dxxxx X. Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx Dxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. By: Broadview Capital Partners Management Manager on behalf of Sierra Ventures Associates VII, LLC its the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Xxxxxx ---------------------------- Name: Xxxxxx Dxxxx X. Xxxxxx Title: Manager Foruth Amended and Restated Investor Rights Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND MINOTAUR LLC By: Broadview Capital LLC its Manager By: /s/ Mxxx Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Mxxx Xxxxxx Title: Managing Director No. of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIIIMember MINOTAUR ANNEX LLC By: /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. 000 Xxxxxxxxx Xxxxxx Xxx XxxxBy: Inflection Point Associates, XX 00000 AttentionL.P. /s/ Txxxxxx Xxxx By: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy toInflection Point Management, LLC Its: Xxxxxxx General Partner Name: Txxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx XxxxTitle: Authorized Manager INFLECTION POINT VENTURES II, XX 00000 AttnL.P. /s/ Txxxxxx Xxxx By: Xxxxxx X. Xxxxxxx Xxxxxxx X. Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx FacsimileTitle: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCAuthorized Manager Foruth Amended and Restated Investor Rights Agreement

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIIEOS PARTNERS, L.P. L.P., a Delaware limited partnership By: WARBURGEOS GENERAL, XXXXXX & CO.L.L.C., a Delaware limited liability company, its General Partner general partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Sxxxxx X. Xxxxxxxx Name: Sxxxxx X. Xxxxxxxx Title: BROADVIEW Manager EOS CAPITAL PARTNERS L.P. III, L.P., a Delaware limited partnership By: Broadview Capital Partners Management LLC ECP GENERAL III, L.P., a Delaware limited partnership, its General Partner general partner By: ECP III, LLC, a Delaware limited liability company, its general partner By: /s/ Xxxxxx Xxxxxx ----------------------------- Sxxxxx X. Xxxxxxxx Name: Xxxxxx Sxxxxx X. Xxxxxx Xxxxxxxx Title: Managing Director BROADVIEW President EOS CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. IV, L.P., a Delaware limited partnership By: Broadview Capital Partners Management LLC ECP GENERAL IV, L.P., a Delaware limited partnership, its General Partner general partner By: ECP IV, LLC, a Delaware limited liability company, its general partner By: /s/ Xxxxxx Xxxxxx ---------------------------- Sxxxxx X. Xxxxxxxx Name: Xxxxxx Sxxxxx X. Xxxxxx Xxxxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC By: Broadview Capital LLC its Manager By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director No. of President Schedule A Purchasers Purchased Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIIIEos Capital Partners III, L.P. 000 Xxxxxxxxx c/o Eos Partners, L.P. 300 Xxxx Xxxxxx Xxx Xxxx, XX Xxx Xxxx 00000 AttentionTelephone: Xxxxx Xxxxxxx Fax No. (000-) 000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Attn: Bxxxxxx Xxxxx 12,950 $12,950,000 Eos Capital 26,458 Partners IV, L.P. c/o Eos Partners, L.P. 300 Xxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000 Telephone: (000) 000-0000 Facsimile: (000) 000-0000 Attn: Bxxxxxx Xxxxx 28,050 $548,550.00 108,225 89,753 28,050,000 Eos Partners, L.P. c/o Eos Partners, L.P. 300 Xxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000 Telephone: (000) 000-0000 Facsimile: (000) 000-0000 Attn: Bxxxxxx Xxxxx 9,000 $ 9,000,000 Schedule B Knowledge Crit DxXxxx Mxxxx Xxxxxx Rxxxxx Xxxxxxxxx Bxxxx Xxxxxxxxxx Exhibit A CERTIFICATE OF DESIGNATIONS OF SERIES C REDEEMABLE PREFERRED STOCK OF LEAF COMMERCIAL CAPITAL, INC. PURSUANT TO SECTION 151 OF THE GENERAL CORPORATION LAW OF THE STATE OF DELAWARE The undersigned officer of LEAF Commercial Capital, Inc., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies that the resolutions set forth below were duly adopted by the written consent of the Board of Directors of the Corporation in lieu of a meeting pursuant to authority conferred upon the Board of Directors by the provisions of the Amended and Restated Certificate of Incorporation and the Bylaws of the Corporation. The Board of Directors adopted the resolutions set forth below authorizing the designation of [_____] shares of a new class of stock designated Series C Redeemable Preferred Stock, and fixing the relative powers, preferences, rights, qualifications, limitations and restrictions of the Series C Redeemable Preferred Stock. The resolutions adopted by the Board of Directors are as follows: RESOLVED, that the designation of [_____] shares of the Corporation’s [______] authorized shares of preferred stock, par value $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC0.001 per share, as Series C Redeemable Preferred Stock (the “Series C Preferred Stock”) is hereby authorized and approved; and RESOLVED, that notwithstanding anything set forth in the Corporation’s Amended and Restated Certificate of Incorporation (the “Certificate”) to the contrary, the number, powers, designations, preferences and relative, participating, optional and other special rights, and the qualifications, limitations and restrictions of the Series C Preferred Stock are to be fixed as follows:

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIIMELLON VENTURES II, L.P. By its general partner MVMA II L.P. By its general partner MVMA Inc. By: /s/ Ryan Busch ------------------------------------ Ryan Busch, Senior Associate XXXX XXL By: /s/ Chris Evans ------------------------------------ Chris Evans, President /x/ Xxxxx Evans --------------------------------------- Towner International Services SRL, Secretary, by its authorized signatory HARBOURVEST PARTNERS VI - DIRECT FUND L.P. By: HarbourVest VI - Direct Associates LLC By: HarbourVest Partners, LLC By: /s/ Ofer Nemirovsky -------------------------- SIGNATURE PAGE TO THE PURCHASE AGREEMENT WPG SOFTWARE FUND, L.P. By: WARBURGWeiss, XXXXXX Peck & CO.Greer, its General L.L.C., xxx Genxxxx Partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Benjamin James Taylor ------------------------------------ Name: Ben Taylor Title: BROADVIEW CAPITAL PARTNERS Managing Xxxxxxxx WPG INSTITUTIONAL SOFTWARE FUND, L.P. By: Broadview Capital Partners Management LLC its General Partner Weiss, Peck & Greer, L.L.C. ixx Xenexxx Xartner By: /s/ Xxxxxx Xxxxxx ----------------------------- Benjamin James Taylor ------------------------------------ Name: Xxxxxx X. Xxxxxx Ben Taylor Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND Xxxxxxxx WPG RAYTHEON SOFTWARE FUND, L.P. By: Broadview Capital Partners Management LLC its General Partner Weiss, Peck & Greer, L.L.C. ixx Xenexxx Xartner By: /s/ Xxxxxx Xxxxxx ---------------------------- Benjamin James Taylor ------------------------------------ Name: Xxxxxx X. Xxxxxx Ben Taylor Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES Xxxxxxxx SIGNATURE PAGE TO THE PURCHASE AGREEMENT SELIGMAN NEW TECHNOLOGIES FUND LLC II, INC. By: Broadview Capital LLC its Manager J. & W. Seligman & Co. Incoxxxxxxxx, xts investment adviser By: /s/ Xxxxxx Xxxxxx ----------------------------- Richard Schmaltz ------------------------------------- Name: Xxxxxx X. Xxxxxx Richard Schmaltz Title: Managing Director NoMxxxxxxx Xxxxxxxx SIGNATURE PAGE TO THE PURCHASE AGREEMENT EXHIBIT A --------- SCHEDULE OF PURCHASERS INITIAL PURCHASERS ------------------ NO. of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIIIOF SHARES OF NO. OF SHARES OF NO. OF SHARES OF ---------------- ----------------- ---------------- NAME/ADDRESS/FAX NO. SERIES E-1 SERIES E-2 SERIES E-3 -------------------- ---------- ---------- ---------- PREFERRED STOCK PREFERRED STOCK PREFERRED STOCK --------------- --------------- --------------- Mellon Ventures II, L.P. 000 Xxxxxxxxx Xxxxxx Xxx Xxxx3,125,000 c/o Mellon Ventures, XX 00000 Attention: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Inc. Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx FacsimileRyan Busch One Mellon Center, Suite 5300 Pittsburgh, PA 15258-0001 Fxx: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Xxxx SRL 2nd Street 8,000,000 Holetown St. James Barbados HarbourVest VI - Direct Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCAttn: Ofer Nemiroxxxx 3,750,000 One Financial Cxxxxx, 00xx Xxxor Boston, MA 02111 Fax: (617) 350-0300

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIISEQUOIA CAPITAL FRANCHISE FUND SEQUOIA CAPITAL FRANCHISE PARTNERS By: SCFF Management, LLC a Delaware Limited Liability Company General Partner of Each By: /s/ Dxxxxxx Xxxxx Managing Member NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx Title: General Partner BIG BASIN PARTNERS, L.P. By: WARBURG, XXXXXX & CO., its Fxxxx Xxxxxxxx Its: General Partner Sourcefire — Series D Voting Agreement SIERRA VENTURES VII, L.P. By: /s/ Xxxxx Xxxxxxx ----------------------------- Dxxxx X. Xxxxxx Name: Title: BROADVIEW CAPITAL PARTNERS L.P. By: Broadview Capital Partners Management LLC its General Partner By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx Dxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: Broadview Capital Partners Management LLC its /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Xxxxxx ---------------------------- Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Sourcefire — Series D Voting Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND MINOTAUR FUNDS, LLC By: Broadview Capital /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC its Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager /s/ MXXX X. XXXXXX MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ Xxxxxx Xxxxxx ----------------------------- AXXXXX XXXXXXX AXXXXX XXXXXXX By: /s/ AXXXX XXXXXXX AXXXX XXXXXXX Sourcefire — Series D Voting Agreement SERIES B PURCHASERS: NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx III Title: General Partner NEA VENTURES 2003, LIMITED PARTNERSHIP By: /s/ Pxxxxx X. Xxxxx Name: Pxxxxx X. Xxxxx Title: Vice President BIG BASIN PARTNERS, L.P. By: Fxxxx Xxxxxxxx Its: General Partner Sourcefire — Series D Voting Agreement SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Sourcefire — Series D Voting Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director NoMINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager /s/ MXXX X. XXXXXX MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Sourcefire — Series D Voting Agreement SERIES A PURCHASERS: SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager on behalf of Shares Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager CORE CAPITAL PARTNERS, L.P. Sourcefire — Series D Voting Agreement By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director MINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager /s/ E. WXXXX XXXXXXX, III E. WXXXX XXXXXXX, III MARYLAND DEPARTMENT OF BUSINESS AND ECONOMIC DEVELOPMENT By: /s/ Axxx Xxxxxxxxxxxx Name: Axxx Xxxxxxxxxxxx Its: Secretary Sourcefire — Series D Voting Agreement BIG BASIN PARTNERS, L.P. By: Fxxxx Xxxxxxxx Its: General Partner Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ AXXXXX XXXXXXX AXXXXX XXXXXXX By: /s/ AXXXX XXXXXXX AXXXX XXXXXXX Sourcefire — Series D Voting Agreement EXHIBIT A Principal Convertible Amount List of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Purchasers Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIIIMeritech Capital Partners III, L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Meritech Capital Affiliates III L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Sequoia Capital Franchise Fund & Sequoia Capital Franchise Partners 3000 Xxxx Xxxx Xxxx Xxxxxxxx 0, Xxxxx 000 Xxxxxxxxx Xxxxxx Xxx Xxxxx Xxxx, XX Xxxxxxxxxx 00000 AttentionNew Enterprise Associates 10, Limited Partnership New Ventures 2003, Limited Partnership Attn: Hxxxx Xxxxxx 10000 Xxxxxxx Xxxxx, Xxxxx Xxxxxxx Fax No. 000-000-0000 Xxxxxx, Xxxxxxxx 00000 with a copy to: NEA Ventures 2003, Limited Partnership Attn: Lxxxx Xxxxxx 1000 Xx. Xxxx Xxxxxx Baltimore, Maryland 21202 Sourcefire — Series D Voting Agreement Sierra Ventures VII, L.P. Sierra Ventures VIII-A, L.P. Sierra Ventures VIII-B, L.P. Sierra Ventures Associates VII, LLC, as nominee for its members Sierra Ventures Associates VIII, LLC, as nominee for its members Attn: Txx Xxxxxx 2000 Xxxx Xxxx Xxxx, Xxxxx 000 Xxxxx Xxxx, Xxxxxxxxxx 00000 Core Capital Partners, L.P. Minotaur Funds, LLC Minotaur Annex Fund, LLC Attn: Pascal Luck 900 00xx Xxxxxx, XX Xxxxx 000 Xxxxxxxxxx, XX 20005 E. Wxxxx Xxxxxxx, III 6000 Xxxxxx Xxxxx Columbia, Maryland 21044 Inflection Point Ventures II, L.P. Inflection Point Ventures, L.P. c/o Dxxxx Xxxxxxx Xxxx & Xxxxxxxxx Delaware Technology Park 10 Xxxxxxxxxx Xxx, Xxxxx 000 Xxxxxx, Xxxxxxxx 00000 Maryland Department of Business and Economic Development 200 X. Xxxxxxx Xxxxxx Xxx Xxxx00xx Xxxxx Xxxxxxxxx, XX Xxxxxxxx 00000 Attn: Exxxxxxxx Xxxx Big Basin Partners, L.P. 10000 Xxx Xxxxx Xxx Xxxxxxxx, Xxxxxxxxxx 00000 Attn: Fxxxx Xxxxxxxx Mxxx X. Xxxxxx The Cxxxxxx Group 1000 Xxxxxxxxxxxx Xxxxxx, XX Xxxxxxxxxx, X.X. 00000 Fxxxx X. Xxxxxx, Xx. 1000 Xx. Xxxx Xxxxxx Sourcefire — Series D Voting Agreement Bxxxxxxxx, Xxxxxxxx 00000 Axxxxx Xxxxxxx and Axxxx Xxxxxxx, Trustees of the Cxxxxxx Family Revocable Trust of April 13, 1998 Attn: Axxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC1000 Xxx Xxxxxx Xxxxx Xxxx, Xxxxxxxxxx 00000 Sourcefire — Series D Voting Agreement EXHIBIT B List of Existing Stockholders

Purchasers. WARBURG PINCUS PRIVATE s/ Davix XxX. Hillxxx --------------------------------------------- Name: Davix XxX. Hillxxx Title: Executive Vice President Company: PNC Ventures Corp PURCHASERS: /s/ Davix XxX. Hillxxx --------------------------------------------- Name: Davix XxX. Hillxxx Title: General Partner Company: Wood Street Partners III PURCHASERS: /s/ John X. Xxxxx --------------------------------------------- Name: John X. Xxxxx Title: Vice President Company: Mellon Ventures XXXXX XXXXXXXX XXXVATE EQUITY VIIIFUND IV, L.P. LIMITED PARTNERSHIP By: WARBURGSouth Atlantic Private Equity Partners IV, XXXXXX & CO., its Inc. Its General Partner By: /s/ Xxxxx Xxxxxxx ----------------------------- Donaxx X. Xxxxxx ------------------------------------------ Name: Donaxx X. Xxxxxx Title: BROADVIEW CAPITAL PARTNERS L.P. Chairman and Managing Director XXXXX XXXXXXXX XXXVATE EQUITY FUND IV (QP), LIMITED PARTNERSHIP By: Broadview Capital South Atlantic Private Equity Partners Management LLC its IV, Inc. Its General Partner By: /s/ Donaxx X. Xxxxxx Xxxxxx ----------------------------- ------------------------------------------ Name: Xxxxxx Donaxx X. Xxxxxx Title: Chairman and Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND L.P. THE BURTXX XXXTNERSHIP, LIMITED PARTNERSHIP By: Broadview Capital Partners Management /s/ Donaxx X. Xxxxxx ------------------------------------------ Name: Donaxx X. Xxxxxx Title: General Partner 30 THE BURTXX XXXTNERSHIP (QP), LIMITED PARTNERSHIP By: /s/ Donaxx X. Xxxxxx ------------------------------------------ Name: Donaxx X. Xxxxxx Title: General Partner PURCHASERS: KITTY HAWK CAPITAL LIMITED PARTNERSHIP, IV By: Kitty Hawk Partners, LLC its IV, General Partner By: /s/ Xxxxxx Xxxxxx ---------------------------- Waltxx X. Xxxxxxxxxx, Xx. ------------------------------------------ Name: Xxxxxx Waltxx X. Xxxxxx Xxxxxxxxxx, Xx. Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC ByMember Company: Broadview Capital LLC its Manager By: /s/ Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx X. Xxxxxx Title: Managing Director No. of Shares of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIII, L.P. 000 Xxxxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attention: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLC-------------------------------------

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIISEQUOIA CAPITAL FRANCHISE FUND SEQUOIA CAPITAL FRANCHISE PARTNERS By: SCFF Management, LLC a Delaware Limited Liability Company General Partner of Each By: /s/ Dxxxxxx Xxxxx NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx Name: Cxxxxxx X. Xxxxxxx Title: General Partner BIG BASIN PARTNERS, L.P. By: WARBURG, XXXXXX & CO., its Fxxxx Xxxxxxxx Its: General Partner Foruth Amended and Restated Investor Rights Agreement SIERRA VENTURES VII, L.P. By: /s/ Xxxxx Xxxxxxx ----------------------------- Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Foruth Amended and Restated Investor Rights Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director MINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Title: BROADVIEW CAPITAL PARTNERS Mxxx Xxxxxx Managing Member INFLECTION POINT VENTURES, L.P. By: Broadview Capital Partners Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC its Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager /s/ MXXX X. XXXXXX MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ Xxxxxx Xxxxxx ----------------------------- AXXXXX XXXXXXX AXXXXX XXXXXXX By: /s/ AXXXX XXXXXXX AXXXX XXXXXXX Foruth Amended and Restated Investor Rights Agreement SERIES B PURCHASERS: NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx III Title: General Partner NEA VENTURES 2003, LIMITED PARTNERSHIP By: /s/ Pxxxxx X. Xxxxx Name: Pxxxxx X. Xxxxx Title: Vice President BIG BASIN PARTNERS, L.P. By: Fxxxx Xxxxxxxx Its: General Partner Foruth Amended and Restated Investor Rights Agreement SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: Broadview Capital Partners Management LLC its /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Xxxxxx ---------------------------- Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Foruth Amended and Restated Investor Rights Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND MINOTAUR FUNDS, LLC By: Broadview Capital /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC its Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager /s/ MXXX X. XXXXXX MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Foruth Amended and Restated Investor Rights Agreement SERIES A PURCHASERS: SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Xxxxxx ----------------------------- Name: Xxxxxx Dxxxx X. Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Foruth Amended and Restated Investor Rights Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director No. MINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Inflection Point Management LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Inflection Point SBIC Associates LLC Its: General Partner Name: Txxxxxx Xxxx Title: Authorized Manager MARYLAND DEPARTMENT OF BUSINESS AND ECONOMIC DEVELOPMENT By: /s/ Axxx Xxxxxxxxxxxx Name: Axxx Xxxxxxxxxxxx Its: Secretary Foruth Amended and Restated Investor Rights Agreement BIG BASIN PARTNERS, L.P. By: Fxxxx Xxxxxxxx Its: General Partner Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of Shares the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ AXXXXX XXXXXXX AXXXXX XXXXXXX By: /s/ AXXXX XXXXXXX AXXXX XXXXXXX /s/ E. WXXXX XXXXXXX, III E. WXXXX XXXXXXX, III Foruth Amended and Restated Investor Rights Agreement EXHIBIT A List of Series A Principal Convertible Amount of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Purchasers, Series B Purchasers and Series C Purchasers Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity Sequoia Capital Franchise Fund & Sequoia Capital Franchise Partners 3000 Xxxx Xxxx Xxxx Xxxxxxxx 0, Xxxxx 000 Xxxxx Xxxx, Xxxxxxxxxx 00000 Sierra Ventures VII, L.P. Sierra Ventures VIII-A, L.P. Sierra Ventures VIII-B, L.P. Sierra Ventures Associates VII, LLC, as nominee for its members Sierra Ventures Associates VIII, L.P. LLC, as nominee for its members Attn: Txx Xxxxxx 2000 Xxxx Xxxx Xxxx, Xxxxx 000 Xxxxxxxxx Xxxxxx Xxx Xxxxx Xxxx, XX 00000 AttentionCore Capital Partners, L.P. Minotaur Funds, LLC Attn: Pascal Luck 900 00xx Xxxxxx, XX Xxxxx 000 Xxxxxxxxxx, XX 20005 E. Wxxxx Xxxxxxx, III 6000 Xxxxxx Xxxxx Columbia, MD 21044 Inflection Point Ventures II, L.P. Inflection Point Ventures, L.P. c/o Dxxxx Xxxxxxx Fax NoDelaware Technology Park 10 Xxxxxxxxxx Xxx, Xxxxx 000 Xxxxxx, XX 00000 Maryland Department of Business and Economic Development 200 X. Xxxxxxx Xxxxxx 00xx Xxxxx Xxxxxxxxx, XX 00000 Attn: Exxxxxxxx Xxxx Big Basin Partners, L.P. 10000 Xxx Xxxxx Xxx Xxxxxxxx, XX 00000 Attn: Fxxxx Xxxxxxxx Axxxxx Xxxxxxx and Axxxx Xxxxxxx, Trustees of the Cxxxxxx Family Revocable Trust of April 13, 1998 Attn: Axxxxx Xxxxxxx 1000 Xxx Xxxxxx Xxxxx Xxxx, Xxxxxxxxxx 00000 Mxxx X. Xxxxxx In-Q-Tel Inc. P.X. Xxx 00000 Xxxxxxxxx, XX 00000 Fxxxx X. Xxxxxx, Xx. 000-000-1000 Xx. Xxxx Xxxxxx Baltimore, MD 21202 EXHIBIT B List of Series D Purchasers Name and Address Meritech Capital Partners III, L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Meritech Capital Affiliates III L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Sequoia Capital Franchise Fund & Sequoia Capital Franchise Partners 3000 Xxxx Xxxx Xxxx Xxxxxxxx 0, Xxxxx 000 Xxxxx Xxxx, Xxxxxxxxxx 00000 New Enterprise Associates 10, Limited Partnership Attn: Hxxxx Xxxxxx 10000 Xxxxxxx Xxxxx, Xxxxx 0000 Xxxxxx, Xxxxxxxx 00000 with a copy to: Xxxxxxx New Enterprise Associates 10, Limited Partnership Attn: Lxxxx Xxxxxx 1000 Xx. Xxxx & Xxxxxxxxx Xxxxxx Baltimore, MD 21202 Sierra Ventures VII, L.P. Sierra Ventures VIII-A, L.P. Sierra Ventures VIII-B, L.P. Sierra Ventures Associates VII, LLC, as nominee for its members Sierra Ventures Associates VIII, LLC, as nominee for its members Attn: Txx Xxxxxx 2000 Xxxx Xxxx Xxxx, Xxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxxx Xxxx, XX 00000 Core Capital Partners, L.P. Minotaur LLC Minotaur Annex Fund, LLC Attn: Pascal Luck Mxxx Xxxxxx 900 00xx Xxxxxx, XX Xxxxx 000 Xxxxxxxxxx, XX 00000 Inflection Point Ventures II, L.P. Inflection Point Ventures, L.P. c/o Dxxxx Xxxxxxx Delaware Technology Park 10 Xxxxxxxxxx Xxx, Xxxxx 000 Xxxxxx, XX 00000 Mxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000Xxxxxx In-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCQ-Tel Inc. P.X. Xxx 00000 Xxxxxxxxx, XX 00000

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIISEQUOIA CAPITAL FRANCHISE FUND SEQUOIA CAPITAL FRANCHISE PARTNERS By: SCFF Management, LLC a Delaware Limited Liability Company General Partner of Each By: /s/ Dxxxxxx Xxxxx Managing Member Sourcefire — Series D Co-Sale Agreement NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx III Title: General Partner BIG BASIN PARTNERS, L.P. By: WARBURG, XXXXXX & CO., its Fxxxx Xxxxxxxx Its: General Partner Sourcefire — Series D Co-Sale Agreement SIERRA VENTURES VII, L.P. By: /s/ Xxxxx Xxxxxxx ----------------------------- Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Sourcefire — Series D Co-Sale Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Title: BROADVIEW CAPITAL PARTNERS Pascal Luck Managing Director MINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Title: Mxxx Xxxxxx Managing Member INFLECTION POINT VENTURES, L.P. By: Broadview Capital Partners Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point Management LLC its General Partner Txxxxxx Xxxx Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point SBIC Associates LLC General Partner Txxxxxx Xxxx Authorized Manager /s/ MXXX X. XXXXXX MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ Xxxxxx Xxxxxx ----------------------------- AXXXXX XXXXXXX AXXXXX XXXXXXX By: /s/ AXXXX XXXXXXX AXXXX XXXXXXX Sourcefire — Series D Co-Sale Agreement SERIES B PURCHASERS: NEW ENTERPRISE ASSOCIATES 10, LIMITED PARTNERSHIP By: NEA Partners 10, Limited Partnership By: /s/ Cxxxxxx X. Xxxxxxx III Name: Cxxxxxx X. Xxxxxxx III Title: General Partner NEA VENTURES 2003, LIMITED PARTNERSHIP By: /s/ Pxxxxx X. Xxxxx Name: Pxxxxx X. Xxxxx Title: Vice President BIG BASIN PARTNERS, L.P. By: Fxxxx Xxxxxxxx Its: General Partner Sourcefire — Series D Co-Sale Agreement SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Name: Title: Dxxxx X. Xxxxxx Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: /s/ Txx Xxxxxx Name: Title: Txx Xxxxxx Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Name: Title: Txx Xxxxxx Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Title: Dxxxx X. Xxxxxx Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Title: Txx Xxxxxx Manager Sourcefire — Series D Co-Sale Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Pascal Luck Title: Managing Director MINOTAUR FUNDS, LLC By: /s/ Mxxx Xxxxxx Name: Mxxx Xxxxxx Title: Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point Management LLC General Partner Txxxxxx Xxxx Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point SBIC Associates LLC General Partner Txxxxxx Xxxx Authorized Manager /s/ Mxxx X. Xxxxxx MXXX X. XXXXXX FXXXX X. XXXXXX, XX. Sourcefire — Series D Co-Sale Agreement SERIES A PURCHASERS: SIERRA VENTURES VII, L.P. By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND Manager on behalf of Sierra Ventures Associates VII, L.L.C., the General Partner of Sierra Ventures VII, L.P. SIERRA VENTURES VIII-A, L.P. By: Broadview Capital Partners Management LLC its /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-A, L.P. SIERRA VENTURES VIII-B, L.P. By: /s/ Txx Xxxxxx Xxxxxx ---------------------------- Name: Txx Xxxxxx Title: Manager on behalf of Sierra Ventures Associates VIII, L.L.C., the General Partner of Sierra Ventures VIII-B, L.P. SIERRA VENTURES ASSOCIATES VII, L.L.C., as nominee for its members By: /s/ Dxxxx X. Xxxxxx Name: Dxxxx X. Xxxxxx Title: Manager SIERRA VENTURES ASSOCIATES VIII, L.L.C., as nominee for its members By: /s/ Txx Xxxxxx Name: Txx Xxxxxx Title: Manager Sourcefire — Series D Co-Sale Agreement CORE CAPITAL PARTNERS, L.P. By: /s/ Pascal Luck Name: Title: Pascal Luck Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND Member MINOTAUR FUNDS, LLC By: Broadview Capital /s/ Mxxx Xxxxxx Name: Title: Mxxx Xxxxxx Managing Member INFLECTION POINT VENTURES, L.P. By: Inflection Point Associates, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point Management LLC its General Partner Txxxxxx Xxxx Authorized Manager INFLECTION POINT VENTURES II, L.P. /s/ Txxxxxx Xxxx By: Its: Name: Title: Inflection Point SBIC Associates LLC General Partner Txxxxxx Xxxx Authorized Manager /s/ E. Wxxxx Xxxxxxx, III E. WXXXX XXXXXXX, III MARYLAND DEPARTMENT OF BUSINESS AND ECONOMIC DEVELOPMENT By: /s/ Xxxxxx Xxxxxx ----------------------------- Axxx Xxxxxxxxxxxx Name: Xxxxxx X. Xxxxxx TitleIts: Managing Director No. Axxx Xxxxxxxxxxxx Secretary Sourcefire — Series D Co-Sale Agreement BIG BASIN PARTNERS, L.P. By: Its: Fxxxx Xxxxxxxx General Partner Axxxxx Xxxxxxx and Axxxx Xxxxxxx, as Trustees of Shares the Cxxxxxx Family Revocable Trust as of April 13, 1998 By: /s/ Axxxxx Xxxxxxx AXXXXX XXXXXXX By: /s/ Axxxx Xxxxxxx AXXXX XXXXXXX Sourcefire — Series D Co-Sale Agreement EXHIBIT A Principal Convertible Amount List of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable at the Purchasers Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIIIMeritech Capital Partners III, L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Meritech Capital Affiliates III L.P. 200 Xxxxxxxx Xxxxxx Suite 200 Palo Alto, CA 94301 Sequoia Capital Franchise Fund & Sequoia Capital Franchise Partners 3000 Xxxx Xxxx Xxxx Xxxxxxxx 0, Xxxxx 000 Xxxxxxxxx Xxxxxx Xxx Xxxxx Xxxx, XX Xxxxxxxxxx 00000 AttentionNew Enterprise Associates 10, Limited Partnership NEA Ventures 2003, Limited Partnership Attn: Hxxxx Xxxxxx 10000 Xxxxxxx Xxxxx, Xxxxx Xxxxxxx Fax No. 000-000-0000 Xxxxxx, Xxxxxxxx 00000 with a copy to: New Enterprise Associates 10, Limited Partnership Attn: Lxxxx Xxxxxx 1000 Xx. Xxxx Xxxxxx Baltimore, Maryland 21202 Sierra Ventures VII, L.P. Sierra Ventures VIII-A, L.P. Sierra Ventures VIII-B, L.P. Sierra Ventures Associates VII, LLC, as nominee for its members Sierra Ventures Associates VIII, LLC, as nominee for its members Attn: Txx Xxxxxx 2000 Xxxx Xxxx Xxxx, Xxxxx 000 Xxxxx Xxxx, XX 00000 Sourcefire — Series D Co-Sale Agreement Core Capital Partners, L.P. Minotaur Funds, LLC Minotaur Annex Fund, LLC Attn: Pascal Luck 900 00xx Xxxxxx, XX Xxxxx 000 Xxxxxxxxxx, XX 20005 E. Wxxxx Xxxxxxx, III 6000 Xxxxxx Xxxxx Columbia, MD 21044 Inflection Point Ventures II, L.P. Inflection Point Ventures, L.P. c/o Dxxxx Xxxxxxx Delaware Technology Park 10 Xxxxxxxxxx Xxx, Xxxxx 000 Xxxxxx, XX 00000 Mxxx X. Xxxxxx In-Q-Tel Inc. P.X. Xxx 00000 Xxxxxxxxx XX 00000 Fxxxx X. Xxxxxx, Xx. 1000 Xx. Xxxx & Xxxxxxxxx 000 Xxxxxx Baltimore, MD 21202 Maryland Department of Business and Economic Development 200 X. Xxxxxxx Xxxxxx Xxx Xxxx00xx Xxxxx Xxxxxxxxx, XX 00000 Attn: Exxxxxxxx Xxxx Big Basin Partners, L.P. 10000 Xxx Xxxxx Xxx, #000 Xxxxxxxx, XX 00000 Attn: Fxxxx Xxxxxxxx Axxxxx Xxxxxxx and Axxxx Xxxxxxx, Trustees of the Cxxxxxx Family Revocable Trust of April 13, 1998 Attn: Axxxxx Xxxxxxx 1000 Xxx Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000Xxxxx Xxxx, Xxxxxxxxxx 00000 Sourcefire — Series D Co-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCSale Agreement EXHIBIT B List of Key Holders

Purchasers. WARBURG PINCUS PRIVATE EQUITY VIIIAUDAX MEZZANINE FUND, L.P. By: WARBURGAudax Mezzanine Business, XXXXXX & CO.L.P. Its: General Partner By: Audax Mezzanine Business, its L.L.C. Its: General Partner By: /s/ Xxxxx Xxxxxxx Kevin Magid ----------------------------- Name: Kevin Magid Title: BROADVIEW CAPITAL PARTNERS Autxxxxxxx Xxxnatory AUDAX CO-INVEST, L.P. By: Broadview Capital Partners Management 101 Huntington Holdings, LLC its Title: General Partner By: /s/ Xxxxxx Xxxxxx Kevin Magid ----------------------------- Name: Xxxxxx X. Xxxxxx Kevin Magid Title: Managing Director BROADVIEW CAPITAL PARTNERS QUALIFIED PURCHASER FUND Autxxxxxxx Xxxnatory AUDAX TRUST CO-INVEST, L.P. By: Broadview Capital Partners Management 101 Huntington Holdings, LLC its Title: General Partner By: /s/ Xxxxxx Xxxxxx ---------------------------- Kevin Magid ----------------------------- Name: Xxxxxx X. Xxxxxx Kevin Magid Title: Managing Director BROADVIEW CAPITAL PARTNERS AFFILIATES FUND LLC Autxxxxxxx Xxxnatory AFF CO-INVEST, L.P. By: Broadview Capital 101 Huntington Holdings, LLC its Manager Title: General Partner By: /s/ Xxxxxx Xxxxxx Kevin Magid ----------------------------- Name: Xxxxxx X. Xxxxxx Kevin Magid Title: Managing Director Autxxxxxxx Xxxnatory THE ROYAL BANK OF SCOTLAND PLC, NEW YORK BRANCH By: /s/ Una Corr ----------------------- Name: Una Corr Title: Vice President EXHIBIT A [FORM OF NOTE] THE SECURITY REPRESENTED BY THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR QUALIFIED UNDER ANY STATE SECURITIES LAWS AND MAY NOT BE TRANSFERRED, SOLD OR OTHERWISE DISPOSED OF EXCEPT WHILE A REGISTRATION STATEMENT IS IN EFFECT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. THE HOLDER OF THIS SECURITY IS SUBJECT TO THE TERMS OF THE PURCHASE AGREEMENT, DATED AS OF APRIL 15, 2003 (THE "PURCHASE AGREEMENT"), AMONG AMERICAN COIN MERCHANDISING, INC. (THE "COMPANY"), THE GUARANTORS NAMED THEREIN AND THE PURCHASERS NAMED THEREIN. A COPY OF SUCH PURCHASE AGREEMENT IS AVAILABLE AT THE OFFICES OF THE COMPANY. FOR PURPOSES OF SECTIONS 1272, 1273 AND 1275 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED, AND THE RULES AND REGULATIONS THEREUNDER, THIS NOTE IS BEING ISSUED WITH ORIGINAL ISSUE DISCOUNT; FOR EACH $1,000 PRINCIPAL AMOUNT OF THIS NOTE, (1) THE ISSUE PRICE IS $974.36; (2) THE AMOUNT OF THE ORIGINAL ISSUE DISCOUNT IS $25.64; (3) THE ISSUE DATE IS APRIL 15, 2003, AND (4) THE YIELD TO MATURITY IS 17.45% (COMPOUNDED QUARTERLY). THIS INSTRUMENT AND THE RIGHTS AND OBLIGATIONS EVIDENCED HEREBY ARE SUBORDINATE IN THE MANNER AND TO THE EXTENT SET FORTH IN THAT CERTAIN SUBORDINATION AND INTERCREDITOR AGREEMENT (THE "SUBORDINATION AGREEMENT") DATED AS OF APRIL 15, 2003 AMONG AUDAX MEZZANINE FUND, L.P., AUDAX CO-INVEST, L.P., AUDAX TRUST CO-INVEST, L.P., AFF CO-INVEST, L.P., ROYAL BANK OF SCOTLAND PLC, NEW YORK BRANCH, AMERICAN COIN MERCHANDISING, INC. (THE "COMPANY") AND MADISON CAPITAL FUNDING LLC ("AGENT"), TO THE INDEBTEDNESS (INCLUDING INTEREST) OWED BY THE COMPANY PURSUANT TO THAT CERTAIN AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF APRIL 15, 2003 AMONG THE COMPANY, AGENT AND THE LENDERS FROM TIME TO TIME PARTY THERETO, AS SUCH CREDIT AGREEMENT HAS BEEN AND HEREAFTER MAY BE AMENDED, SUPPLEMENTED OR OTHERWISE MODIFIED FROM TIME TO TIME, AND TO INDEBTEDNESS REFINANCING THE INDEBTEDNESS UNDER THAT AGREEMENT AS CONTEMPLATED BY THE SUBORDINATION AGREEMENT; AND EACH HOLDER OF THIS INSTRUMENT, BY ITS ACCEPTANCE HEREOF, IRREVOCABLY AGREES TO BE BOUND BY THE PROVISIONS OF THE SUBORDINATION AGREEMENT. 17% SENIOR SUBORDINATED NOTES DUE 2009 No. _______ $_______ American Coin Merchandising, Inc., a corporation duly organized and existing under the laws of Shares Delaware (herein called the "Company", which term includes any successor Person under the Purchase Agreement), for value received, hereby promises to pay to [ ], or registered assigns, the principal sum of Series A Principal Convertible Amount [ ] Dollars on February 22, 2009 (the "Stated Maturity"). Reference is hereby made to the further provisions of Second Closing Purchase Price Purchaser Preferred Stock to Notes to be Initial Closing Warrant Payable this Note set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at the Name and Address be Purchased Purchased Warrant Coverage Coverage Initial Closing ------------------------------------------------------------------------------------------ Warburg Pincus Private 1,421,334 $29,466,650.00 5,813,890 4,821,275 $65,000,000.00 Equity VIII, L.P. 000 Xxxxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attention: Xxxxx Xxxxxxx Fax No. 000-000-0000 with a copy to: Xxxxxxx Xxxx & Xxxxxxxxx 000 Xxxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx X. Xxxxxxx Xxxxxxx X. Xxxx Facsimile: (000) 000-0000 Broadview Capital 26,458 $548,550.00 108,225 89,753 $1,210,000.00 Partners L.P. Broadview Capital 191,486 $3,969,850.00 783,264 649,539 $8,757,000.00 Partners Qualified Purchaser Fund L.P. Broadview Capital 722 $14,950.00 2,953 2,446 $33,000.00 Partners Affiliates Fund LLCthis place.