Diane B. Owen - May 22, 2025 Form 4 Insider Report for FOSTER L B CO (FSTR)

Role
Director
Signature
/s/ Diane B. Owen by Judith Balog attorney-in-fact
Stock symbol
FSTR
Transactions as of
May 22, 2025
Transactions value $
-$1,309
Form type
4
Date filed
5/27/2025, 04:31 PM
Previous filing
May 28, 2024

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
OWEN DIANE B Director C/O L. B. FOSTER COMPANY, 415 HOLIDAY DRIVE, SUITE 100, PITTSBURGH /s/ Diane B. Owen by Judith Balog attorney-in-fact 2025-05-27 0001215505

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FSTR Common Stock Award $0 +4.83K +6.76% $0.00 76.2K May 22, 2025 Direct F1
transaction FSTR Common Stock Tax liability -$1.31K -72 -0.09% $18.18 76.1K May 23, 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 2025 Annual Director Equity Award
F2 Shares withheld to pay taxes applicable to the vesting of stock related to the 2024 Annual Director Equity Award.