Charles L. Harrington - 31 Dec 2021 Form 4 Insider Report for PARSONS CORP (PSN)

Role: Chairman, Director
Signature: /s/ Michael R. Kolloway, as attorney-in-fact
Issuer symbol: PSN
Transactions as of: 31 Dec 2021
Net transactions value: -$541,227
Form type: 4
Filing time: 04 Jan 2022, 16:31:03 UTC
Next filing: 06 Jan 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PSN	Common Stock	Options Exercise	$0	+26,667	+25%	$0.000000	135,453	31 Dec 2021	Direct
transaction	PSN	Common Stock	Tax liability	$541,227	-16,084	-12%	$33.65	119,369	31 Dec 2021	Direct
holding	PSN	Common Stock						8,000	31 Dec 2021	By Spouse
holding	PSN	Common Stock						89,207	31 Dec 2021	By ESOP

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	PSN	Restricted Stock Unit	Options Exercise	$0	-26,667	-100%	$0.000000^*	0	31 Dec 2021	Common Stock	26,667		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock.
F2	The Restricted Stock Units subject to this award vested on December 31, 2021.