Transaction · 0001550150-26-000012

LARSON RODERICK A.

LARSON RODERICK A., PRES, reported an open-market or private sale at OCEANEERING INTERNATIONAL INC involving 4300.000000 shares for an estimated $190834.00. Reported holdings after the transaction were 391279.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SPRES

OIIOCEANEERING INTERNATIONAL INC

Filing timeOct 05

Trade dateOct 01, 2026

Filing · SECView on SEC

InsiderProfile

% of reported position traded1.09%Shares sold ÷ (holdings after + shares sold). Estimated position before: 395,579 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows

Price at filing

—

Pre-filing

1mo ago1w ago1d ago

Returns since

7d30d90d180d1y

OII price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards

OII since 2026-10-05Filed yesterday · 1 day of post-filing data

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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative

Type: Sell
Identifier: 0001550150-26-000012
Transaction date: Oct 01, 2026
Shares: 4.30k sh
Estimated value: -$190k
Holdings after: 391k sh

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M

Repeat Seller 10b5-1 Detected

-10score

Filing-only score

-10

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

President and CEO

Officer YesDirector Yes10% NoOther No

Footnotes & amended

F1
The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by LFV, LP on June 30, 2026. LFV, LP is the family limited partnership of the Reporting Person, R…
F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.15 to 43.98, inclusive. The issuer undertakes to provide, upon re…
F3
The reporting person disclaims beneficial ownership of all of the shares held indirectly through this entity except to the extent of the pecuniary interest held therein.
F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.17 to 44.55, inclusive. The issuer undertakes to provide, upon re…

Original filing · 0001550150-26-000012

Related transactions

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Same reporting owner

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