List of insiders holdings for NWPX Infrastructure Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | DUNHAM BRIAN W President | 2010-08-20 16:50:19 | 152,144 0 | 152,144 | Form 4 |
| 2 | MONTROSS SCOTT J President & CEO | 2025-11-13 18:07:42 | 131,118 0 | 131,118 | Form 4 |
| 3 | Stokes Eric SVP/GM of Engineered SPP | 2025-04-02 15:26:52 | 86,233 0 | 86,233 | Form 4 |
| 4 | Wray Michael SVP/GM, Precast Infrastructure | 2025-04-02 15:30:36 | 76,615 0 | 76,615 | Form 4 |
| 5 | KOENIG CHARLES L SVP - WT OPERATIONS | 2008-02-19 18:24:08 | 68,654 0 | 68,654 | Form 4 |
| 6 | STOKES GARY A Senior VP, Sales & Marketing | 2014-01-17 16:53:03 | 63,192 0 | 63,192 | Form 4 |
| 7 | TAGMYER WILLIAM R Director | 2008-07-30 18:24:51 | 58,499 0 | 58,499 | Form 4 |
| 8 | Smith William M Exec VP, Water Transmission | 2022-04-04 10:15:53 | 56,683 0 | 56,683 | Form 4 |
| 9 | Brittain Miles Executive Vice President | 2025-11-25 17:23:22 | 22,348 25,725 | 48,073 | Form 4 |
| 10 | GANTT ROBIN A CFO | 2020-04-02 17:42:01 | 44,594 0 | 44,594 | Form 4 |
| 11 | MAHONEY ROBERT L Sr VP, Business Development | 2015-01-20 18:38:21 | 41,751 0 | 41,751 | Form 4 |
| 12 | Wilkins Aaron CFO | 2025-12-16 16:30:41 | 40,825 0 | 40,825 | Form 4 |
| 13 | DEMOREST HARRY L Director | 2018-06-08 17:22:38 | 34,096 550 | 34,646 | Form 4 |
| 14 | ROMAN RICHARD A Director | 2025-06-16 14:25:43 | 33,441 0 | 33,441 | Form 4 |
| 15 | KINGLSEY WAYNE Director | 2014-06-02 17:19:19 | 30,395 2,593 | 32,988 | Form 4 |
| 16 | Baum Richard L. General Counsel | 2015-01-20 18:35:42 | 28,475 0 | 28,475 | Form 4 |
| 17 | Kendrick Megan A. Sr. VP of Human Resources | 2025-08-12 14:19:49 | 23,124 0 | 23,124 | Form 4 |
| 18 | Dana Martin W Exec VP, Bus Devel & Strategy | 2018-01-17 19:15:51 | 21,946 0 | 21,946 | Form 4 |
| 19 | LARSON KEITH R Director | 2025-06-16 14:49:06 | 21,484 0 | 21,484 | Form 4 |
| 20 | FRANSON MICHAEL C Director | 2025-12-11 11:13:30 | 18,525 0 | 18,525 | Form 4 |
| 21 | Applebaum Michelle Galanter Director | 2020-06-05 16:55:25 | 18,317 0 | 18,317 | Form 4 |
| 22 | DECLUSIN JAMES E Director | 2016-06-03 19:49:00 | 17,125 0 | 17,125 | Form 4 |
| 23 | Paschal John Director | 2025-06-16 14:39:15 | 16,199 0 | 16,199 | Form 4 |
| 24 | Julian Amanda Director | 2025-06-16 14:53:25 | 13,890 0 | 13,890 | Form 4 |
| 25 | CARRIER GREG VP, Purchasing | 2014-01-17 16:46:24 | 11,527 0 | 11,527 | Form 4 |
| 26 | WINSOR JENKINS VP, Human Resources | 2014-01-17 16:48:10 | 11,098 0 | 11,098 | Form 4 |
| 27 | MURAKAMI JOHN D VP, CFO, CORP SEC | 2006-12-06 18:02:29 | 8,393 0 | 8,393 | Form 4 |
| 28 | Lockridge Irma Director | 2025-06-16 14:45:29 | 7,789 0 | 7,789 | Form 4 |
| 29 | MITCHELL TERRENCE R SR VICE PRESIDENT | 2005-03-01 13:05:35 | 7,200 0 | 7,200 | Form 4 |
| 30 | Yearsley William S. Director | 2021-06-14 19:43:19 | 6,885 0 | 6,885 | Form 4 |
| 31 | STONE GARY VP, Quality Assurance | 2014-06-02 17:14:34 | 5,228 0 | 5,228 | Form 4 |
| 32 | THORNTON NEIL R Director | 2008-05-02 13:17:09 | 3,095 0 | 3,095 | Form 4 |
| 33 | Goad Gregory VP, Purchasing | 2016-01-20 19:48:04 | 2,777 0 | 2,777 | Form 4 |
| 34 | Welty Stephanie CFO | 2011-01-24 18:19:08 | 2,247 0 | 2,247 | Form 4 |
| 35 | Taylor Vicki VP of Human Resources | 2015-06-08 16:53:10 | 0 0 | 0 | Form 3 |