Insider · CIK 0001401658
Keith R Larson
Files at: NWPX. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 SForm 4 → | Sep 23, 11:08 am EDT | NWPX Infrastructure, Inc.NWPX | 1,000 | $102.31 | $102,310 | 15,633 | −6.01% | 10b5-1 |
| Sep 14, 2026 SForm 4 → | Sep 16, 2:53 pm EDT | NWPX Infrastructure, Inc.NWPX | 1,000 | $101.12 | $101,119 | 16,633 | −5.67% | 10b5-1 |
| Sep 8, 2026 SForm 4 → | Sep 10, 2:35 pm EDT | NWPX Infrastructure, Inc.NWPX | 1,000 | $105.87 | $105,869 | 17,633 | −5.37% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 11:31 am EDT | NWPX Infrastructure, Inc.NWPX | 4 | $110.79 | $443 | 18,633 | −0.02% | 10b5-1 |
| Sep 2, 2026 SForm 4 → | Sep 3, 2:58 pm EDT | NWPX Infrastructure, Inc.NWPX | 74 | $110.26 | $8,159 | 18,637 | −0.40% | 10b5-1 |
| Aug 31, 2026 SForm 4 → | Sep 2, 11:57 am EDT | NWPX Infrastructure, Inc.NWPX | 1,172 | $110.04 | $128,967 | 18,711 | −5.89% | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.