You agree that all information and know-how, including negative know-how, whether or not in writing, of a private, secret or confidential nature concerning Syros’s business or financial affairs (collectively, “Proprietary Information”) is and shall be the exclusive property of Syros. By way of illustration, but not limitation, Proprietary Information may include discoveries, inventions, products, product improvements, product enhancements, processes, methods, techniques, formulas, compositions, compounds, negotiation strategies and positions, projects, developments, plans (including business and marketing plans), research data, clinical data, financial data (including sales costs, profits, pricing methods), personnel data, computer programs (including software used pursuant to a license agreement), customer, prospect and supplier lists, and contacts at or knowledge of customers or prospective customers of Syros. You will not disclose any Proprietary Information to any person or entity other than employees of Syros or use the same for any purposes (other than in the performance of your duties as an employee of Syros) without written approval by an officer of Syros, either during or after your employment with Syros, unless and until such Proprietary Information has become public knowledge without fault by you or anyone acting on your behalf. While employed by Syros, you will use your best efforts to prevent unauthorized publication or disclosure of any of Syros’ Proprietary Information.

Confidential and Proprietary Information. Executive acknowledges that certain information, observations and data obtained by him/her during the course of or related to his/her employment with the Company and its Related Entities (including, without limitation, projection programs, business plans, business matrix programs (i.e., measurement of business), strategic financial projections, certain financial information, shareholder information, technology and product design information, marketing plans or proposals, personnel information, customer lists and other customer information) are the sole property of the Company and its Related Entities and constitute Proprietary Information as defined in Section 6 of the Employment Agreement. Executive represents and warrants that he/she has returned all files, customer lists, financial information and other property of the Company and its Related Entities that were in Executive’s possession or control without retaining copies thereof (other than a copy of the Employee Handbook and personnel records relating to Executive’s employment). Executive further represents and warrants that he/she does not have in his/her possession or control any files, customer lists, financial information or other property of the Company and its Related Entities. In addition to his/her promises in Section 6 of the Employment Agreement, Executive agrees that he/she will not disclose to any person or use any such information, observations or data without the written consent of the Board. If Executive is served with a deposition subpoena or other legal process calling for the disclosure of such information, or if he/she is contacted by any third person requesting such information, he/she will notify the Board as soon as is reasonably practicable after receiving notice and will reasonably cooperate with the Company and its Related Entities in minimizing the disclosure thereof; provided, that nothing in this Agreement will # affect Executive’s obligations to testify truthfully in response to any subpoena or other legally required discovery proceeding or # in any way limit or prohibit Executive from engaging in Protected Activity.

Confidential and Proprietary Information. Employee agrees and acknowledges as follows:

Confidential and Proprietary Information. Executive acknowledges that certain information, observations and data obtained by him/her during the course of or related to his/her employment with the Company and its Related Entities (including, without limitation, projection programs, business plans, business matrix programs (i.e., measurement of business), strategic financial projections, certain financial information, shareholder information, technology and product design information, marketing plans or proposals, personnel information, customer lists and other customer information) are the sole property of the Company and its Related Entities and constitute Proprietary Information as defined in Section 6 of the Employment Agreement. Executive represents and warrants that he/she has returned all files, customer lists, financial information and other property of the Company and its Related Entities that were in Executive’s possession or control without retaining copies thereof (other than a copy of the Employee Handbook and personnel records relating to Executive’s employment). Executive further represents and warrants that he/she does not have in his/her possession or control any files, customer lists, financial information or other property of the Company and its Related Entities. In addition to his/her promises in Section 6 of the Employment Agreement, Executive agrees that he/she will not disclose to any person or use any such information, observations or data without the written consent of the Board. If Executive is served with a deposition subpoena or other legal process calling for the disclosure of such information, or if he/she is contacted by any third person requesting such information, he/she will notify the Board as soon as is reasonably practicable after receiving notice and will reasonably cooperate with the Company and its Related Entities in minimizing the disclosure thereof; provided, that nothing in this Agreement will # affect Executive’s obligations to testify truthfully in response to any subpoena or other legally required discovery proceeding or # in any way limit or prohibit Executive from engaging in Protected Activity.

All physical property and all notes, memoranda, files, records, writings, documents and other materials of any and every nature, written or electronic, which Executive shall prepare or receive in the course of his employment with the Company and which relate to or are useful in any manner to the business now or hereafter conducted by the Company or any of its affiliates are and shall remain the sole and exclusive property of the Company and its affiliates, as applicable. Executive shall not remove from the Company’s premises any such physical property, the original or any reproduction of any such materials nor the information contained therein except for the purposes of carrying out his duties to the Company or any of its affiliates and all such property (except for any items of personal property not owned by the Company or any of its affiliates), materials and information in his possession or under his custody or control upon the termination of his employment (other than such materials received by Executive solely in his capacity as a shareholder) or at any other time upon request by the Company shall be immediately turned over to the Company and its affiliates, as applicable.

Each party hereto acknowledges that in the course of performing its obligations

Confidential and Proprietary Information. Executive acknowledges that certain information, observations and data obtained by him/her during the course of or related to his/her employment with the Company and its Related Entities (including, without limitation, projection programs, business plans, business matrix programs (i.e., measurement of business), strategic financial projections, certain financial information, shareholder information, technology and product design information, marketing plans or proposals, personnel information, customer lists and other customer information) are the sole property of the Company and its Related Entities and constitute Proprietary Information as defined in Section 6 of the Employment Agreement. Executive represents and warrants that he/she has returned all files, customer lists, financial information and other property of the Company and its Related Entities that were in Executive’s possession or control without retaining copies thereof (other than a copy of the Employee Handbook and personnel records relating to Executive’s employment). Executive further represents and warrants that he/she does not have in his/her possession or control any files, customer lists, financial information or other property of the Company and its Related Entities. In addition to his/her promises in Section 6 of the Employment Agreement, Executive agrees that he/she will not disclose to any person or use any such information, observations or data without the written consent of the Board. If Executive is served with a deposition subpoena or other legal process calling for the disclosure of such information, or if he/she is contacted by any third person requesting such information, he/she will notify the Board as soon as is reasonably practicable after receiving notice and will reasonably cooperate with the Company and its Related Entities in minimizing the disclosure thereof; provided, that nothing in this Agreement will # affect Executive’s obligations to testify truthfully in response to any subpoena or other legally required discovery proceeding or # in any way limit or prohibit Executive from engaging in Protected Activity.

Confidential and Proprietary Information. Employee agrees and acknowledges as follows:

The Employee acknowledges that during the course of or related to his employment with the Company he was provided access to certain confidential and/or proprietary information regarding the Company and its business that is not generally known outside of the Company and that would not otherwise have been provided to him (collectively, “Confidential and Proprietary Information”). Confidential and Proprietary Information includes, without limitation, the following materials and information (whether or not reduced to writing and whether or not patentable or protected by copyright): legal strategies and advice; trade secrets; inventions; processes; formulae; programs; technical data; financial information; research and product development; marketing and advertising plans and strategies; customer identities, lists, and confidential information about customers and their buying habits; confidential information about prospects, suppliers, distributors, vendors, and key employees; personal information relating to the Company’s employees; mailing and email lists; and any other confidential, proprietary and or attorney-client privileged information relating to the Company or its business. The Employee agrees that the Confidential and Proprietary Information is the sole property of the Company. The Employee further agrees that he will not disclose to any person or use any

Confidential and Proprietary Information. Executive acknowledges that certain information, observations and data obtained by him/her during the course of or related to his/her employment with the Company and its Related Entities (including, without limitation, projection programs, business plans, business matrix programs (i.e., measurement of business), strategic financial projections, certain financial information, shareholder information, technology and product design information, marketing plans or proposals, personnel information, customer lists and other customer information) are the sole property of the Company and its Related Entities and constitute Proprietary Information as defined in Section 6 of the Employment Agreement. Executive represents and warrants that he/she has returned all files, customer lists, financial information and other property of the Company and its Related Entities that were in Executive’s possession or control without retaining copies thereof (other than a copy of the Employee Handbook and personnel records relating to Executive’s employment). Executive further represents and warrants that he/she does not have in his/her possession or control any files, customer lists, financial information or other property of the Company and its Related Entities. In addition to his/her promises in Section 6 of the Employment Agreement, Executive agrees that he/she will not disclose to any person or use any such information, observations or data without the written consent of the Board. If Executive is served with a deposition subpoena or other legal process calling for the disclosure of such information, or if he/she is contacted by any third person requesting such information, he/she will notify the Board as soon as is reasonably practicable after receiving notice and will reasonably cooperate with the Company and its Related Entities in minimizing the disclosure thereof; provided, that nothing in this Agreement will # affect Executive’s obligations to testify truthfully in response to any subpoena or other legally required discovery proceeding or # in any way limit or prohibit Executive from engaging in Protected Activity.