InsiderTrades

Form 4 for NWPX NWPX Infrastructure, Inc.

Accepted 2026-01-20 00:00:00 ET · period of report 2026-01-15 · accession 0001437749-26-001559 · 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 2026-01-20 2026-01-15 NWPX Wray Michael SVP, GM, Precast Infrastructure F - Tax $69.27 -1,118 23.1K -5% -$77.4K
DM 2026-01-20 2026-01-15 NWPX Wray Michael SVP, GM, Precast Infrastructure M - OptEx — +2,461 23.4K +12% —
DM 2026-01-20 2026-01-15 NWPX Wray Michael SVP, GM, Precast Infrastructure M - OptEx — -2,461 2,964 -45% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-15 F D 417 $69.27 22,208 D — — (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
2 Common Common Stock 2026-01-15 M A 834 — 23,042 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
3 Common Common Stock 2026-01-15 M A 918 — 22,625 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
4 Common Common Stock 2026-01-15 F D 379 $69.27 22,663 D — — (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
5 Common Common Stock 2026-01-15 F D 322 $69.27 23,050 D — — (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
6 Common Common Stock 2026-01-15 M A 709 — 23,372 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
7 Derivative Restricted Stock 2026-01-15 M D 709 — 2,255 D — · — to — 709 Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of NWPX common stock. (F6) The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.
8 Derivative Restricted Stock 2026-01-15 M D 918 — 3,798 D — · — to — 918 Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of NWPX common stock. (F4) The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.
9 Derivative Restricted Stock 2026-01-15 M D 834 — 2,964 D — · — to — 834 Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of NWPX common stock. (F5) The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.