FOSTER L B CO - Form 4 Filing

This filing details a transaction by Patrick J. Guinee, EVP General Counsel & Secretary of FOSTER L B CO (FSTR). On May 22, 2026, Mr. Guinee disposed of 1,077 shares of Common Stock at a price of $38.11 per share. Following this transaction, he holds 87,341 shares. The filing also references footnotes regarding shares withheld for tax payments related to restricted stock vesting and includes performance restricted stock units earned under long-term incentive plans from 2024-2026 and 2025-2027. The transaction was executed under a limited power of attorney by Maribel Castro.