[Form 4] Primoris Services Corporation Insider Trading Activity

Rhea-AI Filing Summary

Primoris Services Corp. (PRIM) – Form 4 insider filing

On 07/30/2025, non-employee director Michael E. Ching reported the acquisition of 499 restricted common shares (Transaction Code A) granted under the company’s director compensation plan. The grant is valued at $37,500, calculated from PRIM’s average closing price in June 2025, and the shares are subject to a 12-month holding period.

Ching’s direct ownership rises to 12,469 shares; no derivative securities were issued and no shares were sold. The filing reflects a routine annual equity retainer rather than an open-market purchase, providing limited incremental insight into insider sentiment and having negligible impact on overall share float.

Insights

Securities Analyst

TL;DR: Routine 499-share director grant; minor ownership lift, limited market impact.

This Form 4 documents an annual restricted-stock award to director Michael E. Ching worth $37.5K, increasing his stake to 12,469 shares. Because the shares are part of the standard non-employee director compensation plan and are locked for one year, the transaction neither signals active buying nor materially alters insider ownership levels. Investors typically view equity compensation as modestly alignment-positive, yet the size (--<0.1% of shares outstanding) renders it operationally and valuation-neutral.

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ching Michael E.

(Last) (First) (Middle)

C/O PRIMORIS SERVICES CORPORATION

2300 N FIELD ST., SUITE 1900

(Street)

DALLAS TX 75201

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Primoris Services Corp [ PRIM ]

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)
07/30/2025

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	07/30/2025		A		499	A	(1)	12,469	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. The non-employee director compensation program adopted by the Board in May 2011 and updated July 2024, provides for the issuance of restricted stock with a value of $37,500. The price per share was based on the average closing price during June 2025, resulting in a grant of 499 shares of stock. The shares of stock cannot be sold for a period of twelve months from the date of grant.

	/s/ Kenneth M. Dodgen, Attorney-in-Fact	07/30/2025
	** 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

How many Primoris (PRIM) shares did director Michael E. Ching acquire?

The Form 4 shows an award of 499 restricted common shares on 07/30/2025.

What is Michael Ching's total Primoris shareholding after the grant?

Following the transaction, Ching directly owns 12,469 PRIM shares.

Is the transaction an open-market purchase?

No. The shares are a restricted-stock grant under the board’s compensation program, not an open-market buy.

When can the newly granted shares be sold?

The restricted shares cannot be sold for 12 months from the 07/30/2025 grant date.

How was the number of shares determined?

It equals the $37,500 annual equity retainer divided by PRIM’s average closing price during June 2025.