Kenneth Attie - Jan 28, 2022 Form 4 Insider Report for IMARA Inc. (ELVN)

Role: SVP, CMO
Signature: /s/ Kenneth Attie
Stock symbol: ELVN
Transactions as of: Jan 28, 2022
Transactions value $: $0
Form type: 4
Date filed: 2/1/2022, 05:26 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ELVN	Common Stock	Award	$0	+34.1K		$0.00	34.1K	Jan 28, 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ELVN	Stock Option (right to buy)	Award	$0	+34.1K		$0.00	34.1K	Jan 28, 2022	Common Stock	34.1K	$1.38	Direct	F2

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

Explanation of Responses:

Id	Content
F1	The shares underlying the restricted stock unit vest over four years, with 25% of the shares vesting in equal annual installments until the fourth anniversary of the grant date.
F2	The shares underlying the option vest over four years, with 25% of the shares vesting on the first anniversary of the grant date and the remaining shares vesting in equal quarterly installments thereafter.