Common use of Tax Acknowledgement Clause in Contracts

Tax Acknowledgement. In connection with the severance benefits provided to you pursuant to this letter agreement, the Company shall withhold and remit to the tax authorities the amounts required under applicable law, and you shall be responsible for all applicable taxes with respect to such severance benefits under applicable law. You acknowledge that you are not relying upon the advice or representation of the Company with respect to the tax treatment of any of the severance benefits set forth in paragraph 1 of this letter agreement. If you have any questions about the matters covered in this letter agreement, please call me. Very truly yours, By: /s/ Xxxx Xxxx Xxxx Xxxx President and Chief Executive Officer I hereby agree to the terms and conditions set forth above and in Attachment A. I have been given at least forty-five (45) days to consider this letter agreement and I have chosen to execute this on the date below. I intend that this letter agreement become a binding agreement between me and the Company if I do not revoke my acceptance in seven (7) days. /s/ Xxxxxxxxxxx Xxxxxxx January 15, 2019 Dr. Xxxxxxxxxxx Xxxxxxx Date To be returned in a timely manner as set forth on the first page of this letter agreement. ATTACHMENT A

Tax Acknowledgement. In connection with the severance benefits provided to you pursuant to this letter agreement, the Company shall withhold and remit to the tax authorities the amounts required under applicable law, and you shall be responsible for all applicable taxes with respect to such severance benefits under applicable law. You acknowledge that you are not relying upon the advice or representation of the Company with respect to the tax treatment of any of the severance benefits set forth in paragraph 1 of this letter agreement. If you have any questions about the matters covered in this letter agreement, please call me. Very truly yours, By: /s/ Xxxx Xxxx Xxxx Xxxx President and Xxxxx Xxxxxxxxx Xxxxx Xxxxxxxxx Chief Executive People Officer I hereby agree to the terms and conditions set forth above and in Attachment A. above. I have been given at least fortytwenty-five one (4521) days to consider this letter agreement agreement, and I have chosen to execute this on the date below. I intend that this letter agreement will become a binding agreement between me and the Company if I do not revoke my acceptance in seven (7) days. /s/ Xxxxxxxxxxx Xxxx Xxxxxxx January 15, 2019 Dr. Xxxxxxxxxxx 12/27/2020 Xxxx Xxxxxxx Date To be returned in a timely manner as set forth on the first page of this letter agreement. ATTACHMENT A.

Tax Acknowledgement. In connection with the severance benefits provided to you pursuant to this letter agreement, the Company shall withhold and remit to the tax authorities the amounts required under applicable law, and you shall be responsible for all applicable taxes with respect to such severance benefits under applicable law. You acknowledge that you are not relying upon the advice or representation of the Company with respect to the tax treatment of any of the severance benefits set forth in paragraph 1 of this letter agreement. If you have any questions about the matters covered in this letter agreement, please call me. Very truly yours, By: /s/ Xxxx Xxxx Xxxx Xxxx Xxxxxx X. Xxxxxx, Xx. Xxxxxx X. Xxxxxx, Xx. President and Chief Executive Officer 00 Xxxxxxxx Xxxxxx Lexington, MA 02421 P (000) 000 0000 I hereby agree to the terms and conditions set forth above and in Attachment A. above. I have been given at least fortytwenty-five one (4521) days to consider this letter agreement agreement, and I have chosen to execute this on the date below. I intend that this letter agreement will become a binding agreement between me and the Company if I do not revoke my acceptance in seven (7) days. /s/ Xxxxxxxxxxx Xxxxxxx January 15Xxxxxx X. XxXxxxxx May 8, 2019 Dr. Xxxxxxxxxxx Xxxxxxx 2018 Xxxxxx X. XxXxxxxx, Ph.D. Date To be returned in a timely manner as set forth on the first page of this letter agreement. ATTACHMENT A.

Tax Acknowledgement. In connection with the severance benefits provided to you pursuant to this letter agreement, the Company shall withhold and remit to the tax authorities the amounts required under applicable law, and you shall be responsible for all applicable taxes with respect to such severance benefits under applicable law. You acknowledge that you are not relying upon the advice or representation of the Company with respect to the tax treatment of any of the severance benefits set forth in paragraph 1 of this letter agreement. If you have any questions about the matters covered in this letter agreement, please call me. Very truly yours, By: /s/ Xxxx Xxxx Xxxx Xxxx President and Xxxxxxxxx Xxxxxxxx________________________ Xxxxxxxxx Xxxxxxxx SVP, Chief Executive Legal Officer & Secretary I hereby agree to the terms and conditions set forth above and in Attachment A. above. I have been given at least fortytwenty-five one (4521) days to consider this letter agreement agreement, and I have chosen to execute this on the date below. I intend that this letter agreement will become a binding agreement between me and the Company if I do not revoke my acceptance in seven (7) business days. /s/ Xxxxxxxxxxx Xxxxxxx January 15, 2019 Dr. Xxxxxxxxxxx Xxxxxxx Date To be returned in a timely manner as set forth on the first page of this letter agreement. ATTACHMENT A/s/Xxxxx Xxxx____________________ 9/29/2023_____________________ Xxxxx Xxxx Date

Tax Acknowledgement. In connection with the severance benefits provided to you pursuant to this letter agreement, the Company shall withhold and remit to the tax authorities the amounts required under applicable law, and you shall be responsible for all applicable taxes with respect to such severance benefits under applicable law. You acknowledge that you are not relying upon the advice or representation of the Company with respect to the tax treatment of any of the severance benefits set forth in paragraph 1 of this letter agreement. If you have any questions about the matters covered in this letter agreement, please call meme at 500-000-0000 xxx 000. Very truly yours, By: /s/ Xxxx Xxxx Xxxx Xxxx President and Chief Executive Officer Gxxxx Xxxxxxx Gxxxx Xxxxxxx CEO I hereby agree to the terms and conditions set forth above and in Attachment A. above. I have been given at least fortytwenty-five one (4521) days to consider this letter agreement agreement, and I have chosen to execute this on the date below. I intend that this letter agreement will become a binding agreement between me and the Company if I do not revoke my acceptance in seven (7) days. /s/ Xxxxxxxxxxx Xxxxxxx January 15, 2019 Dr. Xxxxxxxxxxx Xxxxxxx Date To be returned in a timely manner as set forth on the first page of this letter agreement. ATTACHMENT A.