Common use of Non-Assignability of Option Clause in Contracts

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of DelawareFlorida. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGSGROM SOCIAL ENTERPRISES, INC. /s/ Kxxxx Xxxxxxx Xxxxx /s/ Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Chief Executive Officer Xxxxx XXXXXXX XXXXX By Xxxxxxx Xxxxx CEO Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical HoldingsGrom Social Enterprises, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 ____________________ ____________________ ____________________ _________________________________ (date) Re: Incentive Non-Qualified Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attachedattached [or specify other method of payment]. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 2020 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx Axxxxx Xxxxxxxxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Axxxxx Xxxxxxxxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester300 Xxxxxxxxx Xxxxx Oradell, MA 01890 NJ 07649 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx Axxxxx Xxxxxxxxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Axxxxx X. Xxxxxxxxxxxx Axxxxx Xxxxxxxxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester300 Xxxxxxxxx Xxxxx Oradell, MA 01890 NJ 07649 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx Jxxx X. Xxxxxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Jxxx X. Xxxxxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Oxx Xxxx Winchester00xx Xx., MA 01890 Xxx 00 New York, NY 10023 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee Board of Directors upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxx Xxxxx /s/ Xxxxx X. Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxx X. Xxxxxx Title: Vice President of Finance, Chief Executive Accounting Officer and Treasurer Xxxx Xxxxx Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE c/o Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400000 XxxxxxxxxXxxx Xxxxx, 4th Floor CambridgeXxxxx 0000 Xxxxxxxxx, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price XX 00000 Address Exhibit A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. FurtherEnumeral Biomedical Holdings, I understand thatInc. 000 XxxxxxxxxXxxx Xxxxx, as a result of this exercise of rightsXxxxx 0000 Xxxxxxxxx, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)XX 00000

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx Dxxxx Xxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Axxxxx X. Xxxxxxxxxxxx Dxxxx Xxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx 500 Xxxx Winchester000 Xxxxxx, MA 01890 Xxx 00 New York, NY 10025 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of DelawareFlorida. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGSGROM SOCIAL ENTERPRISES, INC. /s/ Kxxxx Xxxxx Xxxxx /s/ Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Chief Executive Officer Xxxxx XXXXX XXXXX By Xxxxx Xxxxx CEO Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical HoldingsGrom Social Enterprises, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 ____________________ ____________________ ____________________ ______________________________________ (date) Re: Incentive Non-Qualified Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attachedattached [or specify other method of payment]. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 2020 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of DelawareFlorida. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGSGROM SOCIAL ENTERPRISES, INC. /s/ Kxxxx Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Chief Executive Officer By Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical HoldingsGrom Social Enterprises, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 ____________________ ____________________ ____________________ (date) Re: Incentive Non-Qualified Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attachedattached [or specify other method of payment]. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 2020 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx Dxxxx Xxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxxx Dxxxx Xxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx 500 Xxxx Winchester000 Xxxxxx, MA 01890 Xxx 00 New York, NY 10025 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Axxxx X. Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Axxxx X. Xxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester1000 Xxxxx Xxxxx Xxxxxx Needham, MA 01890 02492 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Axxxxx X. Xxxxxxxxxxxx Kxxxx Xxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Axxxx X. Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Axxxxx X. Xxxxxxxxxxxx Axxxx X. Xxxxxx Chief Executive Officer Print Name Title 20 Xxxxxxxx Xxxx Winchester1000 Xxxxx Xxxxx Xxxxxx Needham, MA 01890 02492 Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400, 4th Floor Cambridge, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)

Non-Assignability of Option. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during your lifetime only by you except in the case of your disability, this Option may be exercised by your representative. The terms of the Plan and this Agreement shall be binding upon your executors, administrators, heirs, successors and assigns. The Plan is incorporated herein by reference. The Plan and this Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and you with respect to the subject matter hereof, and may not be modified adversely to your interest except by means of a writing signed by the Company and you. This Agreement is governed by the laws of the State of Delaware. By your signature and the signature of the Company's representative below, you and the Company agree that the Option is granted under and governed by the terms and conditions of the Plan and this Agreement. You have reviewed the Plan and this Agreement in their entirety, have had an opportunity to obtain the advice of counsel prior to executing this Agreement and fully understand all provisions of the Plan and this Agreement. You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee Board of Directors upon any questions relating to the Plan and Agreement. You further agree to notify the Company upon any change in your residence address indicated below. PARTICIPANT ENUMERAL BIOMEDICAL HOLDINGS, INC. /s/ Kxxxx Xxxx X. Xxxxxxxxx /s/ Xxxxx X. Xxxxxx /s/ Axxxxx X. Xxxxxxxxxxxx Signature By: Kxxxx Xxxxx X. Xxxxxx Title: Vice President of Finance, Chief Executive Accounting Officer and Treasurer Xxxx X. Xxxxxxxxx Print Name Title 20 Xxxxxxxx Xxxx Winchester, MA 01890 ______________________________ Residence Address Exhibit A EXERCISE NOTICE Enumeral Biomedical Holdings, Inc. One Kxxxxxx Square Building 400000 XxxxxxxxxXxxx Xxxxx, 4th Floor CambridgeXxxxx 0000 Xxxxxxxxx, MA 02139 (date) Re: Incentive Stock Option Notice is hereby given pursuant to Section 3 of my Agreement that I elect to purchase the number of shares set forth below at the exercise price set forth in my Agreement: Stock Option dated: Number of shares being purchased: Option Exercise Price Per Share Aggregate Option Exercise Price A check in the amount of the aggregate price of the shares being purchased is attached. I understand that the shares of Common Stock that I receive upon exercise of my Option may not be freely tradable. Further, I understand that, as a result of this exercise of rights, I will recognize income in an amount equal to the amount by which the fair market value of the shares of Common Stock exceeds the exercise price. I agree to report such income in accordance with then applicable law and to cooperate with the Company in establishing the withholding and corresponding deduction to the Company for its income tax purposes. I agree to provide to the Company such additional documents or information as may be required pursuant to the Company’s 2014 Equity Incentive Plan. (Signature) (Name of Optionee)XX 00000