InsiderTrades

Form 4 for OII OCEANEERING INTERNATIONAL INC

Accepted 2026-02-26 00:00:00 ET · period of report 2026-02-24 · accession 0000073756-26-000045 · 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
2026-02-26 2026-02-24 OII DYER CHRISTOPHER J SVP, OPGroup F - Tax $37.22 -2,812 21.9K -11% -$104.7K
2026-02-26 2026-02-25 OII DYER CHRISTOPHER J SVP, OPGroup S - Sale $38.08 -6,000 15.9K -27% -$228.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-24 F D 2,812 $37.22 21,902 D — —
2 Common Common Stock 2026-02-25 S D 6,000 $38.08 15,902 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $38.07 to $38.12, inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this Footnote to this Form 4.