4processed

Form 4 — Insider Transaction

FOSTER L B CO(FSTR)

Filing Date

May 21, 2026

Accepted

May 21, 2026

Accession No.

0001930473-26-000002

CIK

0000352825

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Thompson Bruce ErnestOther2.4K$021.9KCommon StockMay 21, 2026