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.
NWPX Infrastructure, Inc.'s SEC filings document the financial reporting, governance, capital structure, and material events of a Nasdaq-listed manufacturer of water-related infrastructure products. Form 8-K filings cover operating results and outlook updates for the Water Transmission Systems and Precast Infrastructure and Engineered Systems segments, including backlog, order book, gross profit, net income, and stock repurchase disclosures.
The filing record also includes proxy materials for annual shareholder matters, director elections, executive compensation, equity awards, and incentive plan metrics. Other 8-K disclosures address executive transitions, performance share units and restricted stock units, incentive compensation recovery provisions, subsidiary credit arrangements, revolving loan and letter-of-credit facilities, and common stock registered under the symbol NWPX on the Nasdaq Global Select Market.
NWPX Infrastructure, Inc. insider Scott J. Montross, President & CEO, reported selling 2,500 shares of common stock on 2026-08-24 at a weighted average price of $109.3674 per share in open-market transactions pursuant to a Rule 10b5-1(c) plan adopted on 05/05/2026. Following the sale, he directly owns 71,129 shares of common stock. He also reports derivative holdings covering 13,305 underlying shares from Restricted Stock Units vesting in January 2027–2029 and 39,916 underlying shares from Performance Shares vesting in March 2027–2029, with the Performance Shares earned based on NWPX’s total EBITDA margin over the measurement period.
NWPX Infrastructure, Inc. (NWPX) received a Rule 144 notice related to planned sales of its common stock. Director Keith R. Larson, through The Larson Joint Trust, has filed to sell 1,250 shares of NWPX common stock, with an aggregate market value of $137,894.49, based on trading on NASDAQ. NWPX common shares outstanding are reported as 9,637,202. In the last three months, The Larson Joint Trust has already sold 1,250 shares for proceeds of $144,827.88, as disclosed in the filing remarks.
NWPX Infrastructure, Inc. (NWPX) President & CEO Scott J. Montross reported selling 2,500 shares of common stock on 2026-08-17 at a weighted-average price of $115.13, pursuant to a Rule 10b5-1(c) trading plan adopted on 05/05/2026. After this sale, he directly holds 73,629 common shares, plus 13,305 Restricted Stock Units vesting in January 2027–2029 and 39,916 Performance Shares vesting in March 2027–2029, with the Performance Shares ultimately earned based on the company’s total EBITDA margin.
NWPX Infrastructure, Inc. (NWPX) director Keith R. Larson reported selling 1,250 shares of common stock on 2026-08-17 in an open-market or private transaction at a weighted average price of $115.8631 per share, with individual trade prices ranging from $114.50 to $117.42. After this sale, he directly holds 21,133 shares of NWPX common stock. The sale was made pursuant to a Rule 10b5-1(c) trading plan adopted on 05-18-2026.
An affiliate related to NWPX has filed a notice to sell common stock under Form 144. The filing lists 1,250 shares of common stock to be sold through Fidelity Brokerage Services LLC on NASDAQ, with an aggregate market value of $144,827.88 as of 08/17/2026. The securities to be sold include director share awards categorized as Director Shares granted on 05/16/2008 for 471 shares and on 06/17/2025 for 779 shares, both identified as compensation from the issuer.
NWPX Infrastructure, Inc. President & CEO Scott J. Montross reported selling 2,500 shares of common stock on 2026-08-10 at a weighted-average price of $118.739 per share in open-market transactions pursuant to a Rule 10b5-1(c) trading plan adopted on 05/05/2026. Following the sale, he directly holds 76,129 common shares, plus 13,305 Restricted Stock Units and 39,916 Performance Shares that may settle into common stock subject to time- and performance-based vesting conditions through 2029.
NWPX Infrastructure, Inc. CFO Aaron Wilkins reported an open-market sale of 428 shares of common stock on 2026-08-10 at a weighted average price of $120.00 per share, executed under a Rule 10b5-1(c) trading plan adopted on 05/05/2026. Following the sale, he directly holds 25,898 common shares. He also holds 4,283 Restricted Stock Units, vesting in installments in January 2027, 2028 and 2029, and 12,848 Performance Shares tied to NWPX’s total EBITDA margin, vesting in installments in March 2027, 2028 and 2029.
NWPX Infrastructure, Inc. President & CEO Scott J. Montross reported selling 2,500 shares of common stock on 2026-08-04 at a weighted average price of $128.6186 per share in an open-market transaction under a Rule 10b5-1(c) plan adopted on 05/05/2026. The sale was executed in multiple trades at prices ranging from $126.60 to $130.33 per share. Following the sale, he directly holds 78,629 common shares, plus equity awards covering 13,305 Restricted Stock Units vesting in January 2027, 2028 and 2029 and 39,916 Performance Shares eligible to vest from March 2027 to 2029 based on total EBITDA margin.