[Form 4] PARSONS CORP Insider Trading Activity

Rhea-AI Filing Summary

Steven F. Leer, a director of Parsons Corporation (PSN), reported a transaction dated 10/01/2025 in which he was awarded 529 fully vested restricted stock units (RSUs) with a reported acquisition price of $0.00. The filing states the RSUs are fully vested and that vested shares will be delivered under the applicable grant notice. After this award, Mr. Leer beneficially owns 29,174 shares in a direct ownership form. The Form 4 was signed on behalf of the reporting person by Michael R. Kolloway, attorney-in-fact, on 10/03/2025.

Positive

• 529 fully vested restricted stock units awarded to a director, indicating immediate equity alignment
• Director's direct beneficial ownership increased to 29,174 shares, improving insider stake disclosure

Negative

• None.

Insights

Corporate Governance Analyst

Director received 529 vested RSUs, raising direct holdings to 29,174.

This Form 4 documents a standard equity award delivery: 529 fully vested RSUs were reported as acquired at $0.00. The filing identifies the reporting person as a director, indicating the grant is to an insider subject to Section 16 reporting.

The change increases the director's direct beneficial ownership to 29,174 shares, a disclosed holding level that investors and compliance officers can track. The signature by an attorney-in-fact on 10/03/2025 completes the required disclosure process.

Compensation & Equity Accountant

Transaction is an award of fully vested RSUs with no cash purchase price.

The filing explicitly states the award represents fully vested restricted stock units and that shares will be delivered per the grant notice. The reported acquisition price is $0.00, consistent with a compensation grant rather than a market purchase.

Because the RSUs are vested, there is no future exercisability schedule disclosed here; delivery timing will follow the grant terms referenced in the notice.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

LEER STEVEN F

(Last) (First) (Middle)

PARSONS CORPORATION

14291 PARK MEADOW DR., #100

(Street)

CHANTILLY VA 20151

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PARSONS CORP [ PSN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/01/2025		A		529(1)	A	$0.00	29,174	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents an award of fully vested restricted stock units. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

	/s/ Michael R. Kolloway, as attorney-in-fact	10/03/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Parsons (PSN) director Steven F. Leer report on Form 4?

He reported an award of 529 fully vested restricted stock units acquired on 10/01/2025, at a reported price of $0.00.

How many Parsons (PSN) shares does Steven F. Leer beneficially own after the transaction?

The Form 4 states he beneficially owns 29,174 shares following the reported transaction.

Were the restricted stock units in the Parsons (PSN) filing vested or unvested?

The filing explicitly states the award represents fully vested restricted stock units.

What was the acquisition price reported for the RSUs in the PSN Form 4?

The reported acquisition price for the RSUs is $0.00.

Who signed the Parsons (PSN) Form 4 and when?

The Form 4 was signed by Michael R. Kolloway, as attorney-in-fact, on 10/03/2025.