Insider Trading & Ownership of RODERICK A. LARSON

Location: Houston, TX
Summary: The estimated net worth of RODERICK A. LARSON is at least $16,715,189 dollars as of 19 May 2025. RODERICK A. LARSON is the President and CEO, Director of OCEANEERING INTERNATIONAL INC and owns shares of OCEANEERING INTERNATIONAL INC (OII) stock worth about $15.28M. RODERICK A. LARSON is the Director of NPK International Inc. and owns shares of NPK International Inc. (NPKI) stock worth about $1.43M.
Signature: By: M. Celeste Fruge For: Roderick A. Larson
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Ownership of RODERICK A. LARSON

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
OII	OCEANEERING INTERNATIONAL INC	President and CEO, Director	$15,284,889			24 Feb 2025
NPKI	NPK International Inc.	Director	$1,430,300			15 May 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.