Common use of Employee Acknowledgement Clause in Contracts

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Effective Date. GRITSTONE ONCOLOGYPARAGON 28, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Xxxxxx Address:: EXHIBIT A Affiliations EXHIBIT B

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. [Signature Page Follows] The Parties have executed this Agreement as of the Agreement Effective Date. GRITSTONE ONCOLOGYIDEAYA BIOSCIENCES, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx [ ] Address:: EXHIBIT A PERMITTED OUTSIDE ACTIVITIES

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company company other than those contained in writing herein, and has entered into this Agreement agreement freely based on Executive’s own judgment. (signature page follows) The Parties have executed this Agreement as of the Agreement Dateon February 27, 2019. GRITSTONE ONCOLOGY, /s/ MAXAR TECHNOLOGIES INC. By: /s/ Xxxxx X. Xxxxxx Xxxxx Name: Xxxxx X. Xxxxxx Xxxxx Title: President and Chief Executive Officer EVP, CFO EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx X. Xxxxxxxxx Xxxxxx X. Xxxxxxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxx-Xxxx Xxxxxxxx Name: Xxxx-Xxxx Xxxxxxxx Title: Chief Financial Officer EXECUTIVE By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxx Xxxxxxxx Name: Xxxxxxx Xxxxx Xxxxxxxx Address:

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. COMPANY The ADT Security Corporation By: /s/ Xxxxxx Xxxxxxx X. Xxxxx Name: Xxxxxx Xxxxxxx X. Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx X. Xxxxxxxxxx Xxxxxx X. Xxxxxxxxxx

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE COMPANY ADT LLC By: /s/ Xxxxxxx Xxxxxxxx X. Xxxxx Name: Xxxxxxx Xxxxxxxx Address:X. Xxxxx Title: CEO EXECUTIVE /s/ Xxxxx X. XxXxxxx Xxxxx X. XxXxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. [Signature Page Follows] The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYREVOLUTION MEDICINES, INC. By: /s/ Xxxxxx Xxxxx Xxxx Xxxxxxxxx Name: Xxxxxx Xxxxx Xxxx Xxxxxxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxx Xxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxx Xxxxxx EXHIBIT A

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYRIVIAN AUTOMOTIVE, INC. LLC By: /s/ Xxxx Xxxxxx Name: Xxxx Xxxxxx Title: General Counsel EXECUTIVE By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxx Xxxxxx Xxxxxxxx Address:EXHIBIT A

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. COMPANY The ADT Security Corporation By: /s/ P. Xxxx Xxxxxx Xxxxx Name: P. Xxxx Xxxxxx Xxxxx Title: President Senior Vice President, Chief Legal Officer and Chief Executive Officer Secretary EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: X. Xxxxx Xxxxxxx Xxxxxxxx Address:X. Xxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxx Xxxxx Name: Xxxxxxx Xxxxxxxx Xxxxx Xxxxx Address:

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. [Signature Page Follows] | The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYOUSTER, INC. By: /s/ Xxxxx Xxxxxx Xxxxx Name: Xxxxx Xxxxxx Xxxxx Title: President and Chief Executive Officer CEO EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx Xxxxxxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Effective Date. GRITSTONE ONCOLOGYPARAGON 28, INC. By: /s/ Xxxxxx Xxxxx Xxxxxxxx Name: Xxxxxx Xxxxx Xxxxxxxx Title: Vice President and Chief Executive Officer of Human Resources EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxx Xxxx Name: Xxxxxxx Xxxxxxxx Xxxxx Xxxx Address:: EXHIBIT A

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxxx Xxxxxx Name: Xxxxxxx Xxxxxxxx Xxxxxx Xxxxxx Address:

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Effective Date. GRITSTONE ONCOLOGYPARAGON 28, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx X. Xxxxxxx Address:: EXHIBIT A Affiliations EXHIBIT B

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGYCDK Global, INC. Inc. By: /s/ Xxxxxx Xxx X. Xxxxx Name: Xxxxxx Xxx X. Xxxxx Title: Vice President and Chief Executive Officer EXECUTIVE By: Xxxxx X. XxxXxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxx X. XxxXxxxxx

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. [signature page follows] The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. COMPANY The ADT Security Corporation By: /s/ Xxxxxx Xxxxxxx X. Xxxxx Name: Xxxxxx Xxxxxxx X. Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx X. Xxxxxxxxxx Xxxxxx X. Xxxxxxxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYANNEXON, INC. By: /s/ Xxxxxx Xxxxx Xxxxxxx X. Love Name: Xxxxxx Xxxxx Xxxxxxx X. Love Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxx Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxxx Address:EXHIBIT A PERMITTED OUTSIDE ACTIVITIES

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYANNEXON, INC. By: /s/ Xxxxxx Xxxxx Xxxxxxx X. Love Name: Xxxxxx Xxxxx Xxxxxxx X. Love Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxx Name: Xxxxxxx Xxxxxxxx Address:Xxx EXHIBIT A PERMITTED OUTSIDE ACTIVITIES

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxx-Xxxx Xxxxxxxx Name: Xxxxxxx Xxxx-Xxxx Xxxxxxxx Address:

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE COMPANY ADT LLC By: /s/ Xxxxxxx Xxxxxxxx X. Xxxxx Name: Xxxxxxx Xxxxxxxx Address:X. Xxxxx Title: CEO EXECUTIVE /s/ Xxxxxxx Xxxxxxx Xxxxxxx Xxxxxxx

Employee Acknowledgement. The Executive acknowledges that Executive he has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s his own judgment. The Parties parties have executed this Agreement as of the Agreement Datedate first written above. GRITSTONE ONCOLOGY, INC. COMPANY The ADT Security Corporation By: /s/ Xxxxxx Xxxxxxx X. Xxxxx Name: Xxxxxx Xxxxxxx X. Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx Xxxxx Xxxxxx Xxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. [Signature Page Follows] |US-DOCS\136837006.2|| The Parties have executed this Agreement as of the Agreement Datedate first set forth above. GRITSTONE ONCOLOGYOUSTER, INC. By: /s/ Xxxxx Xxxxxx Xxxxx Name: Xxxxx Xxxxxx Xxxxx Title: President and Chief Executive Officer CEO EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx Xxxxxxxxx

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. (signature page follows) The Parties have executed this Agreement as of the Agreement Datefirst date set forth above. GRITSTONE ONCOLOGY, MAXAR TECHNOLOGIES INC. By: /s/ Xxx Xxxxxx Xxxxx Name: Xxx Xxxxxx Xxxxx Title: President and SVP, Chief Executive Human Resources Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Name: Xxxxxxx Xxxxxxxx Address:Xxxxxx X. Xxxxxxxxx Xxxxxx X. Xxxxxxxxx Exhibit A

Employee Acknowledgement. Executive acknowledges that Executive has read and understands this Agreement, is fully aware of its legal effect, has not acted in reliance upon any representations or promises made by the Company other than those contained in writing herein, and has entered into this Agreement freely based on Executive’s own judgment. The Parties have executed this Agreement as of the Agreement Date. GRITSTONE ONCOLOGY, INC. By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: President and Chief Executive Officer EXECUTIVE By: /s/ Xxxxxxx Xxxxxxxx Xxxx Xxxxx Name: Xxxxxxx Xxxxxxxx Xxxx Xxxxx Address: