Through the 90-day period concluding December 12, 2025, Primoris Services's top three insider stakeholders include Director John P. Schauerman (87.24K shares), Director Terry D Mccallister (30.54K shares), Director Carla S Mashinski (21.53K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| John M. Perisich | Chief Legal And Admin Officer | 133,607 | 08 Aug, 2025 |
| John P. Schauerman | 87,237 | 30 Oct, 2025 | |
| Kenneth Morris Dodgen | Chief Financial Officer | 69,116 | 04 Mar, 2025 |
| Thomas Edward Mccormick | President & CEO | 46,796 | 19 Mar, 2025 |
| Robert A Tinstman | 42,939 | 04 May, 2022 | |
| Peter Cummins Brown | 39,370 | 04 May, 2021 | |
| Terry D Mccallister | 30,541 | 30 Oct, 2025 | |
| Carla S Mashinski | 21,530 | 09 Dec, 2025 | |
| David Lee King | Interim President & CEO | 21,302 | 12 Nov, 2025 |
| John F Jr Moreno | Chief Operating Officer | 19,450 | 02 Mar, 2023 |
| Jose Ramon Rodriguez | 17,123 | 30 Oct, 2025 | |
| Thomas E. Tucker | 13,581 | 04 May, 2021 | |
| Michael E. Ching | 9,836 | 30 Oct, 2025 | |
| Jeremy Kinch | Chief Operating Officer | 9,580 | 16 Sep, 2025 |
| Stephen C. Cook | 7,966 | 01 May, 2025 | |
| Patricia K Wagner | 7,038 | 31 Oct, 2025 | |
| Travis Stricker | Cao | 5,000 | 11 Aug, 2025 |
| Harpreet Saluja | 801 | 30 Oct, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 08 Dec, 2025 | Carla S Mashinski | Common Stock | D | 2,082 | $135.14 | 21,530 | D | S |
| 10 Nov, 2025 | David Lee King | Common Stock | D | 3,500 | $130.00 | 21,302 | D | S |
| 07 Nov, 2025 | Patricia K Wagner | Common Stock | D | 13,491 | $125.23 | 4,495 | I | S |
| 29 Oct, 2025 | Patricia K Wagner | Common Stock | A | 302 | - | 3,158 | D | A |
| 29 Oct, 2025 | Carla S Mashinski | Common Stock | A | 302 | - | 23,612 | D | A |
| 29 Oct, 2025 | Terry D Mccallister | Common Stock | A | 302 | - | 20,541 | D | A |
| 29 Oct, 2025 | Michael E. Ching | Common Stock | A | 302 | - | 9,836 | D | A |
| 29 Oct, 2025 | John P. Schauerman | Common Stock | A | 302 | - | 4,956 | D | A |
| 29 Oct, 2025 | Jose Ramon Rodriguez | Common Stock | A | 302 | - | 17,123 | D | A |
| 29 Oct, 2025 | Harpreet Saluja | Common Stock | A | 302 | - | 801 | D | A |
| 29 Oct, 2025 | Patricia K Wagner | Common Stock | D | 615 | $0.00 | 2,543 | D | G |
| 15 Oct, 2025 | Terry D Mccallister | Common Stock | A | 12 | $140.68 | 20,239 | D | P |
| 15 Sep, 2025 | Jeremy Kinch | Common Stock | D | 3,006 | $124.00 | 9,580 | D | S |
| 15 Sep, 2025 | Jeremy Kinch | - | - | 9,580 | D | |||
| 11 Sep, 2025 | Michael E. Ching | Common Stock | D | 2,935 | $119.89 | 9,534 | D | S |
| 12 Aug, 2025 | John P. Schauerman | Common Stock | D | 10,000 | $114.52 | 92,281 | I | S |
| 12 Aug, 2025 | John P. Schauerman | Common Stock | D | 10,000 | $113.50 | 82,281 | I | S |
| 11 Aug, 2025 | John M. Perisich | - | - | 133,607 | I | |||
| 11 Aug, 2025 | John M. Perisich | Common Stock | D | 11,607 | $111.51 | 133,607 | I | S |
| 07 Aug, 2025 | Travis Stricker | Common Stock | D | 4,635 | $111.44 | 5,000 | D | S |