InsiderTrades

Form 4 for NWPX NWPX Infrastructure, Inc.

Accepted 2026-01-20 00:00:00 ET · period of report 2026-01-15 · accession 0001437749-26-001572 · 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 Kendrick Megan A. SVP of Human Resources M - OptEx — +1,653 11.2K +17% —
DM 2026-01-20 2026-01-15 NWPX Kendrick Megan A. SVP of Human Resources F - Tax $69.27 -717 11.5K -6% -$49.7K
DM 2026-01-20 2026-01-15 NWPX Kendrick Megan A. SVP of Human Resources M - OptEx — -1,653 1,488 -53% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-15 M A 550 — 11,470 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
2 Common Common Stock 2026-01-15 F D 239 $69.27 11,231 D — — (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
3 Common Common Stock 2026-01-15 M A 468 — 11,699 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
4 Common Common Stock 2026-01-15 F D 275 $69.27 10,920 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 M A 635 — 11,195 D — — (F1) Represents shares acquired pursuant to vesting of Restricted Stock Units.
6 Common Common Stock 2026-01-15 F D 203 $69.27 11,496 D — — (F2) Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.
7 Derivative Restricted Stock 2026-01-15 M D 635 — 2,506 D — · — to — 635 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.
8 Derivative Restricted Stock 2026-01-15 M D 550 — 1,956 D — · — to — 550 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.
9 Derivative Restricted Stock 2026-01-15 M D 468 — 1,488 D — · — to — 468 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.