Wray Michael (CIK 1922394) reported 24 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-02). Recent activity: Buy NWPX (3,221 shares), Sell NWPX (1,267 shares), Buy NWPX (3,254 shares), Sell NWPX (1,280 shares), Buy NWPX (2,320 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Buy | 3,221 | $0 |
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Sell | 1,267 | $98,649 |
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Buy | 3,254 | $0 |
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Sell | 1,280 | $99,661 |
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Buy | 2,320 | $0 |
| 2026-04-02 | NWPX Infrastructure, Inc. (NWPX) | Executive Vice President | Sell | 912 | $71,008 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Sell | 379 | $26,253 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Sell | 417 | $28,886 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Buy | 834 | $0 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Buy | 918 | $0 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Buy | 709 | $0 |
| 2026-01-20 | NWPX Infrastructure, Inc. (NWPX) | SVP/GM, Precast Infrastructure | Sell | 322 | $22,305 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 1,003 | $41,424 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 3,054 | $0 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 1,201 | $49,601 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 3,329 | $0 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 1,309 | $54,062 |
| 2025-04-02 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 2,550 | $0 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 377 | $18,345 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 721 | $0 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 326 | $15,863 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 917 | $0 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Sell | 415 | $20,194 |
| 2025-01-17 | NORTHWEST PIPE CO (NWPX) | SVP/GM, Precast Infrastructure | Buy | 834 | $0 |
Source: SEC Form 4 filings · as of 2026-04-02