LARSON RODERICK A. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

LARSON RODERICK A. has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $191K.

Profile

LARSON RODERICK A.

Roderick A. Larson is the President and Chief Executive Officer of Oceaneering International, Inc., a publicly traded company that provides engineered services and products to the offshore energy industry. In the most recent SEC filing dated February 26, 2026, Larson is identified as the company's President and Chief Executive Officer, placing him at the top executive leadership responsible for setting strategy and overseeing operations.

RoleDirector
Notability70/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-21NPKINPK International Inc.A — Grant or award8.6K$0.00
2026-05-19OIIOCEANEERING INTERNATIONAL INCS — Open-market sale5.0K$38.27$191K
2026-02-26OIIOCEANEERING INTERNATIONAL INCF — Tax withholding / forfeiture38.2K$37.22$1.42M

Companies — Last 90 Days

Frequently Asked Questions

Who is LARSON RODERICK A.?

Roderick A. Larson is the President and Chief Executive Officer of Oceaneering International, Inc., a publicly traded company that provides engineered services and products to the offshore energy industry. In the most recent SEC filing dated February 26, 2026, Larson is identified as the company's President and Chief Executive Officer, placing him at the top executive leadershi…

How many SEC Form 4 filings has LARSON RODERICK A. submitted recently?

2 primary Form 4 filings in the last 90 days, covering 2 companies.

Has LARSON RODERICK A. been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($191K) across all tracked filings.

Where can I see all of LARSON RODERICK A.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live LARSON RODERICK A. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.