Welcome to our dedicated page for L B Foster SEC filings (Ticker: FSTR), 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.
L.B. Foster Company filings document the regulatory record for a rail and infrastructure technology solutions provider. The company’s 8-K reports furnish quarterly and annual operating results, including Rail and Infrastructure segment performance, backlog, cash flow, leverage measures, guidance, and non-GAAP reconciliations tied to earnings releases.
Proxy and current-report filings cover shareholder meeting matters, board elections, auditor ratification, director departures, board-size changes, and compensation-related governance disclosures. Material-event filings also document financing arrangements, including amended revolving credit facilities, subsidiary borrower obligations, collateral arrangements, interest-rate terms, and related debt-obligation disclosures.
FOSTER L B CO executive Brian Hunter Friedman reported amended equity awards and tax withholding transactions. On February 19, 2026, he acquired several grants and earned awards of common stock totaling 9,325 shares at $0.00 per share through long‑term incentive plans and restricted stock units.
The filing also shows a disposition of 3,476 shares at $31.125 per share to cover taxes upon vesting and settlement of performance shares. Following these transactions, he directly owned 31,548 shares and indirectly held 1,259 shares in the L.B. Foster Company 401(k) Plan. The amendment corrects previously reported beneficial ownership and tax‑withholding share counts related to vestings in February 2026.
FOSTER L B CO senior vice president and chief growth officer Brian Hunter filed an amended Form 4 to correct share amounts withheld for taxes on vested restricted stock from the 2023–2025 and 2024–2026 long‑term incentive plans. The filing reports two tax-withholding dispositions of Common Stock: 585 shares on February 14, 2026 at $31.63 per share and 380 shares on February 13, 2026 at $31.63 per share, both used to cover tax liabilities rather than open-market sales. After these transactions, he directly holds 25,699 shares and has 1,259 shares held indirectly in the L.B. Foster Company 401(k) Plan.
FOSTER L B CO major holder 22NW Fund, LP reported a small open-market sale of Common Stock. On March 4, 2026, 22NW Fund, LP, part of a group including Aron English and related entities, sold 5,124 shares at a weighted average price of $31.988 per share.
The sale occurred in multiple trades between $31.50 and $32.125 per share. After this transaction, the filing shows 1,185,922 shares held indirectly through 22NW Fund, LP and 905 shares held directly. The reporting persons may be deemed to beneficially own these shares only to the extent of their pecuniary interest.
Brian H. Kelly reported a proposed sale of 200 common shares of FSTR under Rule 144. The shares were acquired as Restricted Stock Units on 05/29/2012 as compensation. The filing notes a prior sale of 100 shares on 03/05/2026.
The broker listed is Goldman Sachs & Co. LLC and the filing identifies 3,081 shares in a holdings-related field.
L.B. Foster Company, a Pittsburgh-based infrastructure and rail technology firm, outlines its operations across two segments: Rail, Technologies, and Services and Infrastructure Solutions. Rail generated 57% of 2025 net sales, while Infrastructure contributed 43%, reflecting a balanced portfolio.
The company operates globally, with approximately 11% of 2025 sales outside the US and a workforce of 1,191 employees as of December 31, 2025. It continues to refine its business mix, completing exits of the Automation and Materials Handling and bridge grid deck product lines.
L.B. Foster emphasizes cybersecurity, environmental compliance, and human capital, and highlights risks from economic cycles, energy price volatility, tariffs, activist investors, and international operations. The Board authorized repurchases of up to $40,000 of common stock through February 29, 2028, following an earlier program. As of February 27, 2026, there were 10,307,374 common shares outstanding and non-affiliate equity market value of $213,944,609.
FOSTER L B CO senior vice president Sara Fay Rolli reported a small share disposition related to a tax payment. On March 1, she had 72 shares of common stock withheld at $30.73 per share to cover taxes on a vesting restricted stock award, leaving her with 9,576 directly owned shares.
FOSTER L B CO senior vice president Sara Fay Rolli reported stock-based compensation activity and related tax withholding. On 2/19/2026 she acquired several grants of common stock at no cost, including 1,985 shares tied to the company’s long-term incentive plans.
On the same date, 1,499 shares were disposed of at $31.125 per share to cover taxes triggered by vesting of performance shares under the 2023–2025 long-term incentive plan. The amended filing also corrects previously reported share counts and tax-withholding amounts related to restricted stock vesting in February 2026.
Foster L B Co senior vice president Sara Fay Rolli reported amended insider transactions related to tax withholding on equity awards. On February 14, 2026, 221 shares of common stock were disposed of at $31.63 per share to cover tax obligations, leaving 7,215 shares held directly. On February 13, 2026, 161 shares were similarly disposed of at $31.63, after which direct holdings were 7,436 shares.
The filing states these corrections relate to restricted stock vesting under the company’s 2023–2025 and 2024–2026 Long Term Incentive Plans. Rolli’s reported holdings also include 2,116 Performance Restricted Stock Units from the 2023–2025 plan and 382 Performance Restricted Stock Units from the 2024–2026 plan, which are scheduled to settle after performance periods ending December 31, 2025 and December 31, 2026, respectively, upon Compensation Committee certification.
L.B. Foster Company reported a strong finish to 2025, highlighted by fourth quarter net sales of $160.4M, up 25.1% from a year earlier. Quarterly net income was $2.4M compared to a small loss last year, and Adjusted EBITDA rose 89.0% to $13.7M as selling and administrative costs fell to 14.4% of sales.
For full year 2025, net sales reached $540.0M, up 1.7%, while Adjusted EBITDA increased 16.4% to $39.1M. Operating cash flow was $35.6M, helping reduce total debt to $42.8M and lower the gross leverage ratio to 1.0x. The company issued 2026 guidance with net sales expected between $540M and $580M, Adjusted EBITDA between $41M and $46M, and Free Cash Flow between $15M and $25M.