| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Schauerman John P. | Director | C/O PRIMORIS SERVICES CORPORATION, 2300 N. FIELD STREET, SUITE 1900, DALLAS | /s/ Kenneth M. Dodgen, Attorney-in-Fact | 09 Jul 2025 | 0001440820 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRIM | Common Stock | Sale | $1,160,618 | -15,000 | -13% | $77.37 | 102,281 | 24 Jun 2025 | By Trust | F1, F2 |
| holding | PRIM | Common Stock | 4,155 | 24 Jun 2025 | Direct |
| Id | Content |
|---|---|
| F1 | These shares were sold in multiple transactions at prices ranging from $77.15 to $77.60 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. |
| F2 | Shares of Common Stock held by John P. Schauerman & Claudia H. Schauerman TR UA 08/12/10 Schauerman Family Trust. |