Oceaneering International (OII) insider trading in the last 6 months

6 insiders sold $2.3M. No buys.

Quality Score6Average

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Form 4 filings, newest first

SellRoderick A. Larson$191KPresident and CEOat $44.38 on Nov 2, filed Nov 3

SellRoderick A. LarsonPresident and CEO$191Kat $44.38 on Nov 2, filed Nov 3

SellRoderick A. Larson$74KPresident and CEOat $43.61 on Nov 2, filed Nov 3

SellRoderick A. LarsonPresident and CEO$74Kat $43.61 on Nov 2, filed Nov 3

SellRoderick A. Larson$191KPresident and CEOat $44.38 on Oct 1, filed Oct 5

SellRoderick A. LarsonPresident and CEO$191Kat $44.38 on Oct 1, filed Oct 5

From SEC Form 4s, the newest filed Nov 3, 2026 · Insiders have 2 business days to file a trade

7 more filings on OII in the last 6 months, for Pro members. See them free →

Pro members see every filing on OII with what each insider bought or sold and at what price, and can turn on an optional alert when an insider buys.

Who files at Oceaneering International

Insider trades by person

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Questions about OII's insider trades

As of Nov 10, 2026: Oceaneering International (OII) has 10 insider filings on record in the last 6 months, the newest filed Nov 3, 2026. Its Quality Score is 6 (Average). Scores as of 10:56 PM ET, 15 minutes behind.

Are OII insiders buying or selling?

6 insiders sold $2.3M across 10 filings in the last 6 months. No open-⁠market buys on record. The newest filing: Roderick A. Larson, President and CEO, sold $191K on Nov 2, 2026.

Who are OII's biggest insider sellers?

By the dollars of their sales in the last 6 months: Roderick A. Larson (President and CEO), 5 sales; Earl Childress (SVP, Chief Commercial Ofc.), 1 sale; Paul B. Murphy Jr. (Director), 1 sale. 6 insiders sold in all.

When did an OII insider last buy?

No OII insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Roderick A. Larson on Nov 2, 2026.

Oceaneering International's page has its Quality Score, its chart, and its earnings. More in Energy and Oil & Gas.

Oceaneering International (OII) insider trading in the last 6 months

Form 4 filings, newest first

Who files at Oceaneering International

Questions about OII's insider trades

Every insider trade, with its stock's score.