Form4insider filings, from the source

Company · CIK 0000073756 · SIC 1389 — Oil & Gas Field Services, NEC · NYSE

OCEANEERING INTERNATIONAL INC · OII

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.6M · 5net −$1.6M
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 SForm 4 →Aug 10, 4:34 pm EDTPaul B Murphy Jr.Director10,000$48.37$483,69068,916−12.7%
Jul 30, 2026 SForm 4 →Jul 31, 4:55 pm EDTChristopher J DyerSVP, OPGroup1,200$47.65$57,18014,702−7.55%
Jul 30, 2026 SForm 4 →Jul 31, 4:55 pm EDTM Kevin McEvoyDirector3,000$47.93$143,775134,133−2.19%
Jul 30, 2026 SForm 4 →Jul 31, 4:54 pm EDTEarl ChildressSVP, Chief Commercial Ofc.12,701$46.71$593,31522,876−35.7%
Jun 30, 2026 SForm 4 →Jul 1, 4:46 pm EDTDeanna L GoodwinDirector7,000$40.69$284,83035,905−16.3%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.