Form 4: NWPX EVP Sells 4,000 Shares Under 10b5-1 Plan

NWPX Infrastructure, Inc. Executive Vice President Miles Brittain reported the sale of 4,000 common shares at a weighted average price of $56.41, executed under a pre-arranged 10b5-1 trading plan.

Summary

• Miles Brittain, Executive Vice President of NWPX Infrastructure, Inc., reported a transaction involving the company's common stock.
• The transaction was a sale of 4,000 shares of common stock on November 24, 2025.
• The shares were sold at a weighted average price of $56.41 per share, with individual trades ranging from $54.85 to $56.955.
• This sale was executed pursuant to a Rule 10b5-1(c) plan adopted on August 14, 2025.
• Following the transaction, Miles Brittain beneficially owns 25,725 shares indirectly through a trust.
• He also directly holds 5,587 Restricted Stock Units (RSUs) and 16,761 Performance Shares.
• RSUs vest in installments in January 2026, 2027, and 2028, with each unit representing a contingent right to receive one common share.
• Performance Shares vest in installments in March 2026, 2027, and 2028, with earning potential from 0-200% based on NWPX's total EBITDA margin over the measurement period.

Sentiment

Score: 5

Explanation: A Form 4 reporting a pre-planned insider sale is generally neutral. While a sale can sometimes be viewed negatively, the 10b5-1 plan mitigates concerns about opportunistic selling based on undisclosed information.

Positives

• The sale was conducted under a pre-arranged 10b5-1 trading plan, indicating a planned liquidity event rather than an immediate reaction to new, undisclosed information.

Negatives

• An insider sale, even if pre-planned, can sometimes be perceived negatively by investors as it reduces the executive's direct equity stake in the company.

Future Outlook

The filing indicates future vesting schedules for Restricted Stock Units and Performance Shares in January and March of 2026, 2027, and 2028, respectively. Performance Share vesting is contingent on NWPX's total EBITDA margin over the measurement period.

Industry Context

This Form 4 filing reports a routine insider transaction and does not provide information to analyze broader industry trends or competitor activities.

Stakeholder Impact

• Shareholders: May interpret the insider sale as a signal, though the 10b5-1 plan suggests it is a pre-planned liquidity event rather than a reaction to new company developments.

Next Steps

• Vesting of 5,587 Restricted Stock Units in installments in January 2026, 2027, and 2028.
• Vesting of 16,761 Performance Shares in installments in March 2026, 2027, and 2028, contingent on EBITDA margin performance.

Key Dates

Keywords

NWPX, Miles Brittain, Insider Sale, Form 4, 10b5-1 Plan, Executive Compensation, Restricted Stock Units, Performance Shares, Equity Transaction