Chen Schor - Feb 14, 2022 Form 4 Insider Report for Adicet Bio, Inc. (ACET)

Role: President & CEO, Director
Signature: /s/ Nick Harvey, Attorney-in-Fact
Stock symbol: ACET
Transactions as of: Feb 14, 2022
Transactions value $: -$303,780
Form type: 4
Date filed: 2/16/2022, 08:31 PM
Previous filing: Feb 1, 2022
Next filing: May 20, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ACET	Common Stock	Award	$0	+48K	+39.12%	$0.00	171K	Feb 14, 2022	Direct	F1
transaction	ACET	Common Stock	Tax liability	-$304K	-21.3K	-12.47%	$14.27	149K	Feb 14, 2022	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Reporting Person was issued 240,000 Restricted Stock Units ("RSUs") on October 1, 2021, as previously reported on a Form 4 filed by the Reporting Person on October 5, 2021. Each RSU represents a contingent right to receive one share of common stock. A total of 96,000 of the RSUs shall vest in two (2) annual installments of 20% of the shares vesting, with the first tranche vesting on October 1, 2022 and the second tranche vesting on October 1, 2023. A total of 144,000 of the RSUs shall vest upon achievements of specific milestones outlined in the Reporting Persons Restricted Stock Unit Agreement. On February 14, 2022, upon the occurrence of the second performance milestone, 48,000 of the RSUs vested. The RSUs may be settled only by delivering shares of common stock, and thus, the grant is being reported in Table I as allowed per SEC guidance.

Content

The Reporting Person was issued 240,000 Restricted Stock Units ("RSUs") on October 1, 2021, as previously reported on a Form 4 filed by the Reporting Person on October 5, 2021. Each RSU represents a contingent right to receive one share of common stock. A total of 96,000 of the RSUs shall vest in two (2) annual installments of 20% of the shares vesting, with the first tranche vesting on October 1, 2022 and the second tranche vesting on October 1, 2023. A total of 144,000 of the RSUs shall vest upon achievements of specific milestones outlined in the Reporting Persons Restricted Stock Unit Agreement. On February 14, 2022, upon the occurrence of the second performance milestone, 48,000 of the RSUs vested. The RSUs may be settled only by delivering shares of common stock, and thus, the grant is being reported in Table I as allowed per SEC guidance.