Welcome to our dedicated page for NWPX Infrastructure SEC filings (Ticker: NWPX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The NWPX Infrastructure, Inc. (Nasdaq: NWPX) SEC filings page provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. NWPX Infrastructure is an Oregon corporation whose common stock is registered on the Nasdaq Global Select Market under the symbol NWPX, as reflected in its Form 8-K filings. Through these documents, investors can review how the company reports on its water-related infrastructure operations, capital structure, and governance.
Key filings for NWPX Infrastructure include annual reports on Form 10-K and quarterly reports on Form 10-Q, which describe performance in its two segments: Water Transmission Systems (WTS) and Precast Infrastructure and Engineered Systems (Precast). These reports typically discuss net sales, gross profit, backlog, backlog including confirmed orders, and order book, along with definitions of these measures. They also provide detail on the company’s manufacturing footprint of 13 facilities across North America and its brands: Northwest Pipe Company, NWPX Geneva, and NWPX Park.
Current reports on Form 8-K offer more targeted updates. For example, NWPX Infrastructure has filed 8-Ks describing amendments to its credit agreement with Wells Fargo Bank, National Association, including extensions of the maturity date and changes to pricing for its revolving credit facility. Other 8-Ks disclose board authorizations of share repurchase programs and outline parameters for performance-based cash incentive plans for named executive officers, including performance goals tied to income before income taxes, free cash flow, and safety performance.
On this page, Stock Titan surfaces these filings with AI-powered summaries that explain the significance of items such as credit agreement amendments, share repurchase authorizations, and segment reporting details. Users can quickly identify filings related to capital allocation, debt arrangements, and operating performance, and then drill down into the full SEC documents for comprehensive information on NWPX Infrastructure’s water transmission systems and precast infrastructure business.
NWPX Infrastructure, Inc. senior vice president of human resources Megan A. Kendrick reported the vesting and exercise of performance share awards into common stock, along with related tax withholding transactions. On March 31, 2026, she acquired common shares through the exercise or conversion of performance shares at an exercise price of $0.00 per share and delivered a portion of those shares back to the company to cover taxes at $77.86 per share, consistent with company policy.
After these compensation-related transactions, she directly holds 10,578 shares of NWPX common stock. Footnotes explain that the performance shares vest in installments over multi‑year schedules and can be earned in amounts ranging from 0–200% based on NWPX’s total EBITDA margin over the applicable measurement periods.
NWPX Infrastructure, Inc. senior vice president and Group President of WTS Eric Stokes reported multiple equity compensation events on March 31, 2026. Performance Share awards vested and were exercised into shares of common stock at an exercise price of $0.00, increasing his direct equity stake.
To cover taxes from the vesting, the issuer withheld a total of 3,519 common shares at $77.86 per share, recorded as tax-withholding dispositions rather than market sales. After these transactions, Stokes directly holds 37,627 shares of NWPX common stock.
Footnotes explain that Performance Shares can be earned in a range from 0–200% based on NWPX’s total EBITDA margin over the measurement period and vest in specified annual installments through March 31, 2028. Separate Restricted Stock Units, each representing a right to one share, are scheduled to vest in installments in January 2027, 2028 and 2029.
NWPX Infrastructure, Inc. senior vice president and GM of Precast Infrastructure, Jesus Tanguis, reported equity compensation activity involving performance-based awards. On March 31, 2026, performance shares vested and converted into common stock, and the company withheld a portion of the resulting shares to cover taxes consistent with its policy.
The filings show multiple exercises coded “M,” where performance shares were earned and settled in common stock at a stated price of $0.00 per share, reflecting compensation rather than market purchases. Two transactions coded “F” transferred a total of 603 common shares back to the issuer at $77.86 per share for tax withholding. After these transactions, Tanguis directly owns 2,380 shares of NWPX common stock.
NWPX Infrastructure, Inc. Executive Vice President Michael Wray reported the vesting and exercise of performance share awards into common stock. On March 31, 2026, he acquired common shares through multiple performance share vestings, while the issuer withheld shares at approximately $77.86 per share to cover taxes.
According to the filing, these performance shares vest in installments based on NWPX’s total EBITDA margin over specified measurement periods, with tranches vesting between 2024 and 2028. Following the net transactions, Wray directly holds 28,386 shares of NWPX common stock, and related restricted stock units are scheduled to vest in January of 2027, 2028 and 2029.
NWPX Infrastructure CFO Aaron Wilkins increased his direct ownership through performance share vesting. On March 31, 2026, multiple tranches of Performance Shares were exercised into Common Stock at a conversion price of $0.0000 per share, consistent with equity awards that vest at no cash cost to the executive.
To cover tax obligations from the vesting, the issuer withheld a total of 4,064 shares of Common Stock in several F-code tax-withholding dispositions at $77.86 per share, rather than selling shares in the open market. After these transactions, Wilkins held 26,326 shares of Common Stock directly.
The Performance Shares can be earned from 0% to 200% based on NWPX’s total EBITDA margin over the applicable measurement periods and vest in staggered installments from 2024 through 2028. Related Restricted Stock Units, each representing one share of common stock, are scheduled to vest in installments in 2027, 2028, and 2029.
NWPX Infrastructure, Inc. Executive Vice President Brittain Miles reported the vesting and exercise of performance-based equity awards with associated tax withholding. On March 31, 2026, multiple Performance Shares were exercised into Common Stock, reflecting compensation rather than open-market trading.
The filing shows 8,688 shares tied to derivative exercises and 12,137 shares withheld to cover taxes in accordance with company policy. Following these transactions, Miles holds 13,549 shares of Common Stock directly and 26,274 shares indirectly through a trust, plus unvested restricted stock units scheduled to vest between 2027 and 2029.
NWPX Infrastructure, Inc. President & CEO Scott J. Montross reported multiple equity compensation transactions on March 31, 2026. He exercised 23,904 Performance Shares that had vested based on company performance, receiving an equivalent number of shares of common stock at an exercise price of $0.00 per share.
To cover tax obligations from these vesting events, 11,164 shares of common stock were withheld by the company at a price of $77.86 per share, which is characterized as a tax-withholding disposition rather than an open-market sale. Following these transactions, Montross directly held 81,129 shares of NWPX common stock.
NWPX Infrastructure, Inc. President & CEO Scott J. Montross reported an open-market sale of 2,056 shares of common stock at a weighted average price of $76.85 per share on March 30, 2026, executed under a Rule 10b5-1(c) trading plan adopted on December 3, 2025.
Following the sale, he directly holds 63,921 shares of common stock. He also holds Restricted Stock Units representing 13,305 underlying shares of common stock that vest in installments in January 2027, 2028 and 2029.
In addition, he holds Performance Shares tied to 63,820 underlying shares of common stock. These Performance Shares can vest between 0–200% based on NWPX’s total EBITDA margin over the measurement period and vest in installments in March 2026, 2027, 2028 and 2029.
NWPX Infrastructure Inc ownership disclosure: The Vanguard Group amended its Schedule 13G to report that it beneficially owns 0 shares of Common Stock, equal to 0% of the class as of the amendment. The filing explains an internal realignment on January 12, 2026 that caused certain Vanguard subsidiaries and business divisions to report holdings separately.
NWPX Infrastructure, Inc. President & CEO Scott J. Montross reported an open-market sale of 2,500 shares of common stock at $72.48 per share on March 16, 2026, executed under a Rule 10b5-1 trading plan adopted on December 3, 2025. Following the sale, he directly holds 65,977 common shares, plus derivative awards representing 13,305 underlying shares from restricted stock units and 63,820 underlying shares from performance shares that vest between 2026 and 2029 based on EBITDA margin performance.