NWPX Infrastructure, Inc. (NWPX) has 19 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 18 sales totalling $3.6M. Most recent filing: Sept. 16, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 16, 2026 filed Sept. 14, 2026 | Wilkins Aaron CFO | −$196,329 | 1,950 | −8% | Yes | |
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| Sept. 16, 2026 filed Sept. 14, 2026 | LARSON KEITH R Director | −$101,119 | 1,000 | −6% | Yes | |
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| Sept. 16, 2026 filed Sept. 14, 2026 | ROMAN RICHARD A Director | $0 | 1,000 | −3% | No | |
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| Sept. 11, 2026 filed Sept. 9, 2026 | FRANSON MICHAEL C Director | −$368,563 | 3,600 | −19% | No | |
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| Sept. 10, 2026 filed Sept. 8, 2026 | Wilkins Aaron CFO | −$159,780 | 1,500 | −6% | Yes | |
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Showing the 5 most recent of 19 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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