Aaron Wilkins, Chief Financial Officer of NWPX Infrastructure, Inc. (NASDAQ:NWPX), filed a Form 4 on September 10, 2026, disclosing the sale of 1,500 shares of common stock on September 8, 2026, pursuant to a pre-established Rule 10b5-1(c) trading plan.

Key Highlights

  • Shares sold: Aaron Wilkins disposed of 1,500 shares of NWPX Infrastructure common stock on September 8, 2026.
  • Weighted average price: The sale was executed at a weighted average price of $106.52 per share, with individual trades ranging from $106.5200 to $107.5199 per share.
  • 10b5-1 plan: The transaction was made under a Rule 10b5-1(c) plan adopted on May 5, 2026.
  • Remaining direct ownership: Following the sale, Wilkins directly holds 24,398 shares of common stock.
  • Restricted Stock Units: Wilkins also holds 4,283 Restricted Stock Units, each representing a contingent right to receive one share of common stock, vesting in installments in January 2027, 2028, and 2029.
  • Performance Shares: Wilkins holds 12,848 Performance Shares that vest in installments in March 2027, 2028, and 2029, in an amount ranging from 0-200% based on NWPX's total EBITDA margin over the measurement period.

CFO Aaron Wilkins Reports Common Stock Sale and Derivative Holdings

According to the filing, Aaron Wilkins, serving as CFO of NWPX Infrastructure, Inc., sold 1,500 shares of the company's common stock on September 8, 2026. The transaction carried transaction code "S" and was executed across multiple trades. The weighted average sale price reported was $106.52 per share, with the full range spanning from $106.5200 to $107.5199 per share. The filing notes that Wilkins "undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range."

The filing indicates the sale was conducted under a written trading plan adopted on May 5, 2026, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). Following the reported transaction, Wilkins directly holds 24,398 shares of NWPX Infrastructure common stock.

In Table II of the filing, Wilkins also reports holding 4,283 Restricted Stock Units and 12,848 Performance Shares, both directly owned. The Restricted Stock Units vest in installments in January of 2027, 2028, and 2029. The Performance Shares vest in installments in March of 2027, 2028, and 2029, and are earned based on NWPX's total EBITDA margin over the measurement period, with vesting ranging from 0% to 200% of the granted amount.

What Was Disclosed

The Form 4 filed September 10, 2026, discloses a September 8, 2026, sale of 1,500 common shares by NWPX Infrastructure CFO Aaron Wilkins at a weighted average of $106.52 per share under a 10b5-1 plan, leaving him with 24,398 directly held shares plus unvested RSUs and Performance Shares.