David Lee King - 26 May 2026 Form 4 Insider Report for Primoris Services Corp (PRIM)

Reporting relationship: Director
Issuer ticker: PRIM
Reported as of: 26 May 2026
Net transaction value: -$2,381,801
SEC form: 4
Accepted by SEC: 28 May 2026, 17:05:05 UTC
Prior SEC filing: 01 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Kenneth M. Dodgen, Attorney-in-Fact

Key filing fact

David Lee King filed Form 4 for Primoris Services Corp (PRIM) on 28 May 2026.

Key facts

This page summarizes David Lee King's Form 4 filing for Primoris Services Corp (PRIM).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 28 May 2026, 17:05.

Change

Previous filing in this sequence was filed on 01 May 2026.
Current net transaction value: -$2,381,801.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001620715 Primary reporting owner

King David Lee

Relationship: Director
Address: C/O PRIMORIS SERVICES CORPORATION, 2300 N. FIELD STREET, SUITE 1900, DALLAS
Signature: /s/ Kenneth M. Dodgen, Attorney-in-Fact
Signature date: 28 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PRIM transaction

Common Stock

Sale

Transaction value: $1,462,073
Shares: -12,333
Change %: -35%
Price: $118.55
Shares after: 22,608
Date: 26 May 2026
Ownership: Direct
Footnotes: F1

PRIM transaction

Common Stock

Sale

Transaction value: $468,722
Shares: -3,917
Change %: -17%
Price: $119.66
Shares after: 18,691
Date: 26 May 2026
Ownership: Direct
Footnotes: F2

PRIM transaction

Common Stock

Sale

Transaction value: $451,006
Shares: -3,750
Change %: -20%
Price: $120.27
Shares after: 14,941
Date: 26 May 2026
Ownership: Direct
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

These shares were sold in multiple transactions at prices ranging from $118.00 to $119.00 per share, inclusive. The holder undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F2

These shares were sold in multiple transactions at prices ranging from $119.01 to $120.00 per share, inclusive. The holder undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F3

These shares were sold in multiple transactions at prices ranging from $120.03 to $120.60 per share, inclusive. The holder undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.