NWPX insider transaction filings
NWPX Infrastructure, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-18. Screen NWPX transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | LARSON KEITH R — Director | Sale (S): 1,250 @ $115.86 | EDGAR |
| 2026-08-18 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $115.13 | EDGAR |
| 2026-08-11 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $118.74 | EDGAR |
| 2026-08-11 | 4 | Wilkins Aaron — CFO | Sale (S): 428 @ $120 | EDGAR |
| 2026-08-05 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $128.62 | EDGAR |
| 2026-06-15 | 4 | Lockridge Irma — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-06-12 | 4 | Paschal John — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-06-12 | 4 | LARSON KEITH R — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-06-12 | 4 | Julian Amanda — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-06-12 | 4 | FRANSON MICHAEL C — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-06-12 | 4 | ROMAN RICHARD A — Director | Grant/award (A): 899 @ $122.31 | EDGAR |
| 2026-04-02 | 4 | Kendrick Megan A. — Sr. VP of Human Resources | Option exercise (M): 2,225 · Tax withholding (F): 875 @ $77.86 · Option exercise (M): 2,148 · Tax withholding (F): 845 @ $77.86 · Option exercise (M): 1,531 · Tax withholding (F): 602 @ $77.86 · +3 more | EDGAR |
| 2026-04-02 | 4 | Stokes Eric — SVP and Group President of WTS | Option exercise (M): 3,373 · Tax withholding (F): 1,327 @ $77.86 · Option exercise (M): 3,254 · Tax withholding (F): 1,280 @ $77.86 · Option exercise (M): 2,320 · Tax withholding (F): 912 @ $77.86 · +3 more | EDGAR |
| 2026-04-02 | 4 | Tanguis Jesus — SVP/GM Precast Infrastructure | Option exercise (M): 1,242 · Tax withholding (F): 358 @ $77.86 · Option exercise (M): 851 · Tax withholding (F): 245 @ $77.86 · Option exercise (M): 955 (derivative) · Option exercise (M): 781 (derivative) | EDGAR |
| 2026-04-02 | 4 | Wray Michael — Executive Vice President | Option exercise (M): 3,221 · Tax withholding (F): 1,267 @ $77.86 · Option exercise (M): 3,254 · Tax withholding (F): 1,280 @ $77.86 · Option exercise (M): 2,320 · Tax withholding (F): 912 @ $77.86 · +3 more | EDGAR |
| 2026-04-02 | 4 | Wilkins Aaron — CFO | Option exercise (M): 3,758 · Tax withholding (F): 1,478 @ $77.86 · Option exercise (M): 3,748 · Tax withholding (F): 1,474 @ $77.86 · Option exercise (M): 2,826 · Tax withholding (F): 1,112 @ $77.86 · +3 more | EDGAR |
| 2026-04-02 | 4 | Brittain Miles — Executive Vice President | Option exercise (M): 3,758 · Tax withholding (F): 1,478 @ $77.86 · Option exercise (M): 3,748 · Tax withholding (F): 1,474 @ $77.86 · Option exercise (M): 2,826 · Tax withholding (F): 1,112 @ $77.86 · +4 more | EDGAR |
| 2026-04-02 | 4 | MONTROSS SCOTT J — President & CEO | Option exercise (M): 10,069 · Tax withholding (F): 3,962 @ $77.86 · Option exercise (M): 10,079 · Tax withholding (F): 3,966 @ $77.86 · Option exercise (M): 8,224 · Tax withholding (F): 3,236 @ $77.86 · +3 more | EDGAR |
| 2026-03-31 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,056 @ $76.85 | EDGAR |
| 2026-03-23 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $72.48 | EDGAR |
| 2026-03-23 | 4 | Tanguis Jesus — SVP/GM Precast Infrastructure | Grant/award (A): 1,195 (derivative) · Grant/award (A): 3,584 (derivative) | EDGAR |
| 2026-03-23 | 4 | Brittain Miles — Executive Vice President | Sale (S): 3,300 @ $70.89 | EDGAR |
| 2026-03-17 | 4 | Julian Amanda — Director | Sale (S): 3,473 @ $71.98 | EDGAR |
| 2026-03-17 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $71.44 | EDGAR |
| 2026-03-16 | 4 | Kendrick Megan A. — Sr. VP of Human Resources | Grant/award (A): 863 (derivative) · Grant/award (A): 2,588 (derivative) | EDGAR |
| 2026-03-16 | 4 | Brittain Miles — Executive Vice President | Sale (S): 4,000 @ $71.01 | EDGAR |
| 2026-03-16 | 4 | Stokes Eric — SVP and Group President of WTS | Grant/award (A): 1,399 (derivative) · Grant/award (A): 4,198 (derivative) | EDGAR |
| 2026-03-16 | 4 | Wray Michael — Executive Vice President | Grant/award (A): 1,536 (derivative) · Grant/award (A): 4,607 (derivative) | EDGAR |
| 2026-03-16 | 4 | Wilkins Aaron — CFO | Grant/award (A): 1,592 (derivative) · Grant/award (A): 4,775 (derivative) | EDGAR |
| 2026-03-16 | 4 | MONTROSS SCOTT J — President & CEO | Grant/award (A): 5,689 (derivative) · Grant/award (A): 17,068 (derivative) | EDGAR |
| 2026-03-10 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 2,500 @ $72.32 | EDGAR |
| 2026-03-06 | 4 | Kendrick Megan A. — Sr. VP of Human Resources | Sale (S): 4,500 @ $80.59 | EDGAR |
| 2026-01-20 | 4 | Kendrick Megan A. — Sr. VP of Human Resources | Option exercise (M): 635 · Tax withholding (F): 275 @ $69.27 · Option exercise (M): 550 · Tax withholding (F): 239 @ $69.27 · Option exercise (M): 468 · Tax withholding (F): 203 @ $69.27 · +3 more | EDGAR |
| 2026-01-20 | 4 | Stokes Eric — SVP/GM of Water Transmission | Option exercise (M): 960 · Tax withholding (F): 409 @ $69.27 · Option exercise (M): 834 · Tax withholding (F): 355 @ $69.27 · Option exercise (M): 709 · Tax withholding (F): 302 @ $69.27 · +3 more | EDGAR |
| 2026-01-20 | 4 | Wray Michael — SVP/GM, Precast Infrastructure | Option exercise (M): 918 · Tax withholding (F): 417 @ $69.27 · Option exercise (M): 834 · Tax withholding (F): 379 @ $69.27 · Option exercise (M): 709 · Tax withholding (F): 322 @ $69.27 · +3 more | EDGAR |
| 2026-01-20 | 4 | Brittain Miles — Executive Vice President | Option exercise (M): 1,070 · Tax withholding (F): 486 @ $69.27 · Option exercise (M): 961 · Tax withholding (F): 436 @ $69.27 · Option exercise (M): 865 · Tax withholding (F): 393 @ $69.27 · +3 more | EDGAR |
| 2026-01-20 | 4 | Wilkins Aaron — CFO | Option exercise (M): 1,070 · Tax withholding (F): 486 @ $69.27 · Option exercise (M): 961 · Tax withholding (F): 436 @ $69.27 · Option exercise (M): 865 · Tax withholding (F): 393 @ $69.27 · +3 more | EDGAR |
| 2026-01-20 | 4 | MONTROSS SCOTT J — President & CEO | Option exercise (M): 2,869 · Tax withholding (F): 1,287 @ $69.27 · Option exercise (M): 2,585 · Tax withholding (F): 997 @ $69.27 · Option exercise (M): 2,515 · Tax withholding (F): 989 @ $69.27 · +3 more | EDGAR |
| 2025-12-16 | 4 | Wilkins Aaron — CFO | Sale (S): 35 @ $63.50 | EDGAR |
| 2025-12-11 | 4 | FRANSON MICHAEL C — Director | Sale (S): 5,506 @ $60.17 | EDGAR |
| 2025-12-10 | 4 | Wilkins Aaron — CFO | Sale (S): 5,009 @ $59.90 · Sale (S): 1,241 @ $60.10 | EDGAR |
| 2025-11-25 | 4 | Brittain Miles — Executive Vice President | Sale (S): 4,000 @ $56.41 | EDGAR |
| 2025-11-18 | 4 | Brittain Miles — Executive Vice President | Sale (S): 4,000 @ $56.76 | EDGAR |
| 2025-11-13 | 4 | MONTROSS SCOTT J — President & CEO | Sale (S): 1,000 @ $57.53 · Sale (S): 1,500 @ $57.34 · Sale (S): 2,500 @ $57.23 · Sale (S): 3,210 @ $57.18 | EDGAR |
| 2025-09-03 | 4 | Wilkins Aaron — CFO | Sale (S): 500 @ $54.02 · Sale (S): 2,000 @ $52.24 | EDGAR |
| 2025-08-26 | 4 | Wilkins Aaron — CFO | Sale (S): 2,500 @ $50.89 | EDGAR |
| 2025-08-12 | 4 | Kendrick Megan A. — Sr. VP of Human Resources | Sale (S): 3,500 @ $50 | EDGAR |
| 2025-06-16 | 4 | ROMAN RICHARD A — Director | Grant/award (A): 2,166 @ $39.23 | EDGAR |
| 2025-06-16 | 4 | Julian Amanda — Director | Grant/award (A): 2,166 @ $39.23 | EDGAR |
| 2025-06-16 | 4 | LARSON KEITH R — Director | Grant/award (A): 2,166 @ $39.23 | EDGAR |
Recent 8-K events — NWPX Infrastructure, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-11 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-10 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-17 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-25 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-22 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-16 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-19 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?ticker=NWPX returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →