Chipman Earle - Nov 28, 2025 Form 4 Insider Report for Orion Group Holdings Inc (ORN)

Role
EVP & GENERAL COUNSEL
Signature
/s/ E. Chipman Earle
Stock symbol
ORN
Transactions as of
Nov 28, 2025
Transactions value $
-$50,010
Form type
4
Date filed
12/1/2025, 04:05 PM
Previous filing
Sep 16, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Earle Edward Chipman EVP & GENERAL COUNSEL 2940 RIVERBY ROAD, SUITE 400, HOUSTON /s/ E. Chipman Earle 2025-12-01 0001555362

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ORN Common Stock Tax liability -$50K -5K -3.82% $10.00 126K Nov 28, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects a reduction of shares of restricted stock withheld to cover taxes payable by the reporting person due to the November 28, 2025, vesting of a portion of the November 27,2023 restricted stock grant.