Form 4 for NWPX NWPX Infrastructure, Inc.
Accepted 2026-04-02 16:16:31 ET · period of report 2026-03-31 · accession 0001437749-26-011134 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-04-02 16:16 | 2026-03-31 | NWPX | Wilkins Aaron | CFO | M - OptEx | — | +10.3K | 27.4K | +60% | — |
| DM | 2026-04-02 16:16 | 2026-03-31 | NWPX | Wilkins Aaron | CFO | F - Tax | $77.86 | -4,064 | 26.3K | -13% | -$316.4K |
| DM | 2026-04-02 16:16 | 2026-03-31 | NWPX | Wilkins Aaron | CFO | M - OptEx | — | -8,688 | 12.8K | -40% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-31 | M | A | 3,758 | — | 23,816 | D | — | — | (F1) Represents shares acquired pursuant to the vesting of Performance Shares. |
| 2 | Common | Common Stock | 2026-03-31 | F | D | 1,478 | $77.86 | 22,338 | D | — | — | (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy. |
| 3 | Common | Common Stock | 2026-03-31 | M | A | 3,748 | — | 26,086 | D | — | — | (F1) Represents shares acquired pursuant to the vesting of Performance Shares. |
| 4 | Common | Common Stock | 2026-03-31 | F | D | 1,474 | $77.86 | 24,612 | D | — | — | (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy. |
| 5 | Common | Common Stock | 2026-03-31 | M | A | 2,826 | — | 27,438 | D | — | — | (F1) Represents shares acquired pursuant to the vesting of Performance Shares. |
| 6 | Common | Common Stock | 2026-03-31 | F | D | 1,112 | $77.86 | 26,326 | D | — | — | (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy. |
| 7 | Derivative | Performance Shares | 2026-03-31 | M | D | 3,212 | — | 18,324 | D | — · — to — | 3,758 Common Stock | (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F4) Performance Shares vest in installments as follows: 1/3 on April 1, 2024, 1/3 on March 31, 2025 and 1/3 on March 31, 2026. (F4) Performance Shares vest in installments as follows: 1/3 on April 1, 2024, 1/3 on March 31, 2025 and 1/3 on March 31, 2026. |
| 8 | Derivative | Performance Shares | 2026-03-31 | M | D | 2,883 | — | 15,441 | D | — · — to — | 3,748 Common Stock | (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F5) Performance Shares vest in installments as follows: 1/3 March 31, 2025, 1/3 on March 31, 2026 and 1/3 on March 31, 2027. (F5) Performance Shares vest in installments as follows: 1/3 March 31, 2025, 1/3 on March 31, 2026 and 1/3 on March 31, 2027. |
| 9 | Derivative | Performance Shares | 2026-03-31 | M | D | 2,593 | — | 12,848 | D | — · — to — | 2,826 Common Stock | (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F3) Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. (F6) Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028. (F6) Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028. |