JACQUELYN L. SUMER - 15 Mar 2022 Form 4 Insider Report for GENOCEA BIOSCIENCES, INC.

Role: CHIEF LEGAL & COMPLIANCE OFF
Signature: /s/ Diantha Duvall, Attorney-in-Fact for Jacquelyn Sumer
Issuer symbol: N/A
Transactions as of: 15 Mar 2022
Net transactions value: $0
Form type: 4
Filing time: 17 Mar 2022, 16:17:29 UTC
Next filing: 02 Jun 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GNCA	Common Stock	Award	$0	+37,500	+469%	$0.000000	45,500	15 Mar 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	GNCA	Stock Option (Right to Buy)	Award	$0	+112,500		$0.000000	112,500	15 Mar 2022	Common Stock	112,500	$1.11	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Restricted stock units that represent the contingent right to receive, at settlement, one share of common stock. The restricted stock units are scheduled to vest 25% on each of the first four anniversaries of the grant date.
F2	The options are scheduled to vest in 48 equal monthly installments beginning on the first monthly anniversary of the grant date.