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 senior vice president Sara Fay Rolli reported a routine tax-withholding transaction related to equity compensation. On May 22, 352 shares of common stock were withheld at $38.11 per share to cover taxes on vesting restricted stock. After this, she holds 9,224 shares directly, which include 966 Performance Restricted Stock Units from the 2024-2026 Long Term Incentive Plan and 407 Performance Restricted Stock Units from the 2025-2027 Long Term Incentive Plan that will settle after their respective performance periods.
FOSTER L B CO Executive Vice President and CFO William M. Thalman reported a tax-related share disposition. On the vesting of restricted stock from the 2025-2027 long-term incentive plan, 1,178 shares of common stock were withheld at $38.11 per share to cover tax obligations, rather than sold on the open market.
After this withholding, Thalman directly holds 78,754 common shares, which include 1,358 performance restricted stock units from the 2025-2027 plan and 6,036 performance restricted stock units from the 2024-2026 plan that are scheduled to settle after their respective performance periods end.
L.B. Foster Company SVP and Chief Growth Officer Brian Hunter Friedman reported a routine tax-related share withholding. On the transaction date, 416 shares of common stock were withheld at $38.11 per share to cover taxes on vesting of restricted stock under the 2025–2027 Long Term Incentive Plan. After this, he held 31,132 shares directly and 1,341 shares indirectly through the company 401(k) plan, plus performance restricted stock units scheduled to settle in 2026 and 2027.
FOSTER L B CO executive Patrick J. Guinee reported a routine tax-withholding share disposition. On May 22, 2026, 1,077 shares of common stock were withheld at $38.11 per share to cover taxes due on the vesting of restricted stock under the 2025–2027 long-term incentive plan.
After this transaction, Guinee directly held 87,341 shares, which the footnotes state include 1,239 performance restricted stock units from the 2025–2027 plan and 5,553 performance restricted stock units from the 2024–2026 plan that will settle following the respective performance periods.
L.B. Foster Company senior vice president Gregory W. Lippard reported updates to his common stock holdings. On May 22, 2026, 905 shares were withheld at $38.11 per share to pay taxes on the vesting of restricted stock from the 2025–2027 long term incentive plan.
After this tax-withholding disposition, he directly holds 75,031 common shares and indirectly holds 1,531 shares through the L.B. Foster Company 401(k) Plan. His reported position also includes 1,002 performance restricted stock units from the 2025–2027 plan and 4,427 performance restricted stock units from the 2024–2026 plan, which will settle after their respective performance periods end and are certified by the Compensation Committee.
Foster L B Co senior vice president Robert Ness reported a routine tax-withholding share disposition tied to equity compensation. On the vesting of restricted stock under the 2025–2027 long-term incentive plan, 683 common shares were withheld at $38.11 per share to cover taxes. After this non-market transaction, he holds 32,370 common shares directly, which include 3,219 performance restricted stock units from the 2024–2026 plan and 764 performance restricted stock units from the 2025–2027 plan that will settle after their respective performance periods.
L.B. Foster Company President & CEO John F. Kasel reported routine equity compensation activity. On May 22, 2026, 4,102 shares of common stock were withheld at $38.11 per share to cover taxes tied to the vesting of restricted stock under the 2025–2027 long-term incentive plan. After this tax-withholding disposition, he directly holds 239,663 common shares and indirectly holds 13,908 shares in the L.B. Foster Company 401(k) Plan. Footnotes also note performance restricted stock units that are scheduled to settle after performance periods ending on December 31, 2026 and December 31, 2027.
L.B. Foster Company SVP of Human Resources Jamie F. O'Neill reported a compensation-related share adjustment. On May 22, 2026, 269 shares of common stock were disposed of at $38.11 per share as a tax-withholding disposition tied to the vesting of restricted stock from the 2025–2027 long-term incentive plan.
After this transaction, O'Neill directly holds 16,239 shares of common stock and indirectly holds 141 shares through the L.B. Foster Company 401(k) Plan. Footnotes show additional un-settled performance restricted stock units: 1,127 units from the 2024–2026 plan scheduled to settle after December 31, 2026, and 475 units from the 2025–2027 plan scheduled to settle after December 31, 2027, in each case upon Compensation Committee certification.
L.B. Foster Company controller Sean M. Reilly reported a compensation-related share disposition tied to tax withholding. On the Form 4, 425 shares of common stock were withheld at $38.11 per share to cover taxes on the vesting of restricted stock under the 2025–2027 long-term incentive plan.
After this tax-withholding disposition, Reilly directly holds 29,058 shares of common stock and indirectly holds 1,097 shares through the L.B. Foster Company 401(k) Plan. Footnotes also note additional performance restricted stock units that are scheduled to settle after performance periods ending in 2026 and 2027.
FOSTER L B CO director Diane B. Owen reported a small, routine share disposition tied to equity compensation. On the vesting of stock from her 2025 Annual Director Equity Award, 96 shares of Common Stock were withheld at $38.11 per share to cover taxes. After this tax-withholding event, she continues to directly own 78,397 shares of Common Stock, indicating that only a minor portion of her holdings was affected and there was no open-market sale.