4processed

Form 4 — Insider Transaction

Orion Group Holdings Inc(ORN)

Filing Date

May 19, 2026

Accepted

May 19, 2026

Accession No.

0001368766-26-000003

CIK

0001402829

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Caliel Michael JOther7.2K214.4KCommon StockMay 19, 2026