Primoris Services Corporation
Last updated September 27, 2026
Organization details
- Legal name
- Primoris Services Corporation
- Former names
- Rhapsody Acquisition Corp.
- Ownership
- Public
- Status
- Active
- SIC code
- 1623 — Water, Sewer, Pipeline, Comm & Power Line Construction
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Dallas
- Headquarters state / province
- Texas
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- PRIM
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001361538
- EIN
- 20-4743916
Board of directors
-
Carla S. Mashinski · DirectorSince 2023
-
David Lee King · Director · INTERIM PRESIDENT & CEOSince 2023
-
Harpreet Saluja · DirectorSince 2025
-
John P. Schauerman · DirectorSince 2023
-
Jose Ramon Rodriguez · DirectorSince 2023
-
Koti Vadlamudi · Director · PRESIDENT & CEOSince 2025
-
Michael E. Ching · DirectorSince 2023
-
Patricia K. Wagner · DirectorSince 2023
-
Stephen C. Cook · DirectorSince 2023
-
Terry D. Mccallister · DirectorSince 2023
-
Thomas Edward McCormick · Director · PRESIDENT & CEOSince 2023
Chief executives
Koti Vadlamudi
· PRESIDENT & CEO
Since November 2025
Thomas Edward McCormick
· CEO & PRESIDENT
Until November 2025
· Former
Until November 2025
· Former
Board connections
4 of this board's directors also sit on 6 other boards.
- via Patricia K. Wagner
- via John P. Schauerman
- via Carla S. Mashinski
- via Patricia K. Wagner
- via Jose Ramon Rodriguez
- via Carla S. Mashinski
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $6,619
- 4 purchases by 1 insider
- Sold, last 12 months
- $9,668,719
- 13 sales by 5 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 11, 2026 | Patricia K. Wagner Director | Gift | −2,241 | — | — |
| Jul 31, 2026 | Michael E. Ching Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | David Lee King Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | Carla S. Mashinski Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | Terry D. Mccallister Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | Patricia K. Wagner Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | Jose Ramon Rodriguez Director | Grant or award | +356 | — | — |
| Jul 31, 2026 | Harpreet Saluja Director | Grant or award | +356 | — | — |
| Jul 15, 2026 | Terry D. Mccallister Director | Open-market purchase | +20 | $86.66 | $1,690 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −2,133 | $125.75 | $268,225 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −9,450 | $126.68 | $1,197,126 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −6,017 | $127.66 | $768,130 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −6,147 | $128.65 | $790,812 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −5,855 | $129.85 | $760,272 |
| May 28, 2026 | Perisich John M. Officer (CHIEF LEGAL AND ADMIN OFFICER) | Open-market sale | −105 | $130.26 | $13,677 |
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