PRIM
Primoris Services Corporation
NYSE · Industrials · Engineering & Construction · US
$74.43
+1.14%1
Insider buys (3m)
0
Insider sells (3m)
$1.7K
Net value (3m)
-39.1%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 2, 2026 | Stricker Travis · officer: Deputy CFO | A-Award | 2,081 | $0.00 |
| Jul 31, 2026 | Wagner Patricia K · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | MCCALLISTER TERRY D · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | Saluja Harpreet · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | King David Lee · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | Rodriguez Jose Ramon · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | Ching Michael E. · director | A-Award | 356 | $37.5K |
| Jul 31, 2026 | MASHINSKI CARLA S · director | A-Award | 356 | $37.5K |
| Jul 17, 2026 | MCCALLISTER TERRY D · director | Purchase | 20 | $87 |
| Jun 1, 2026 | Vadlamudi Koti · director, officer: PRESIDENT & CEO | Purchase | 7,815 | $128 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 6,147 | $129 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 6,017 | $128 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 9,450 | $127 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 5,855 | $130 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 2,133 | $126 |
| May 29, 2026 | Perisich John M. · officer: CHIEF LEGAL AND ADMIN OFFICER | Sale | 105 | $130 |
| May 28, 2026 | King David Lee · director | Sale | 3,750 | $120 |
| May 28, 2026 | Vadlamudi Koti · director, officer: PRESIDENT & CEO | A-Award | 7,815 | $128 |
| May 28, 2026 | King David Lee · director | Sale | 12,333 | $119 |
| May 28, 2026 | King David Lee · director | Sale | 3,917 | $120 |
| May 1, 2026 | Schauerman John P. · director | A-Award | 268 | $37.5K |
| May 1, 2026 | MASHINSKI CARLA S · director | A-Award | 268 | $37.5K |
| May 1, 2026 | Saluja Harpreet · director | A-Award | 268 | $37.5K |
| May 1, 2026 | Rodriguez Jose Ramon · director | A-Award | 268 | $37.5K |
| May 1, 2026 | Ching Michael E. · director | A-Award | 268 | $37.5K |
| May 1, 2026 | MCCALLISTER TERRY D · director | A-Award | 268 | $37.5K |
| May 1, 2026 | Wagner Patricia K · director | A-Award | 268 | $37.5K |
| May 1, 2026 | King David Lee · director | A-Award | 268 | $37.5K |
| Apr 17, 2026 | MCCALLISTER TERRY D · director | Purchase | 10 | $164 |
| Apr 2, 2026 | Kinch Jeremy · officer: CHIEF OPERATING OFFICER | M-Exempt | 244 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 220Increased 292Reduced 359Sold out 176
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 8,340,660 | May 13, 2026 |
| BlackRock, Inc. | Reduced | 6,837,017 | Aug 7, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 4,675,487 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 3,653,916 | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 3,123,356 | Aug 13, 2026 |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | 2,966,901 | May 14, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 2,886,163 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2,355,491 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2,335,748 | May 15, 2026 |
| FIRST TRUST ADVISORS LP | Reduced | 2,234,728 | Aug 11, 2026 |
| STATE STREET CORP | Increased | 2,063,531 | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 1,879,600 | May 15, 2026 |
| STATE STREET CORP | Reduced | 1,814,143 | Aug 7, 2026 |
| MILLENNIUM MANAGEMENT LLC | Increased | 1,497,040 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1,456,181 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 2, 2026