InsiderTrades

Form 4 for ORN Orion Group Holdings Inc

Accepted 2026-08-04 16:21:20 ET · period of report 2026-07-31 · accession 0001370423-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-08-04 16:21 2026-07-31 ORN Sullivan Mary E Dir P - Purchase $9.79 +3,000 277.9K +1% +$29.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-31 P A 3,000 $9.79 277,904 D — —