Insider Trading & Ownership of Dana C. O'Brien

Location: Fort Worth, TX
Summary: The estimated net worth of Dana C. O'Brien is at least $6,511,694 dollars as of 14 Nov 2025. Dana C. O'Brien is the Director of STERLING INFRASTRUCTURE, INC. and owns shares of STERLING INFRASTRUCTURE, INC. (STRL) stock worth about $5.26M. Dana C. O'Brien is the SVP, Chief Legal Officer of OLIN Corp and owns shares of OLIN Corp (OLN) stock worth about $1.07M. Dana C. O'Brien is the EVP and General Counsel of BRINKS CO and owns shares of BRINKS CO (BCO) stock worth about $177.9K.
Signature: Mark D. Wolf (Under a Power of Attorney)
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Ownership of Dana C. O'Brien

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
STRL	STERLING INFRASTRUCTURE, INC.	Director	$5,264,360	-$2,097,613	-28%	12 Nov 2025
OLN	OLIN Corp	SVP, Chief Legal Officer	$1,069,412			19 Feb 2025
BCO	BRINKS CO	EVP and General Counsel	$177,922			29 Oct 2021
ASIX	AdvanSix Inc.	Director	$0			02 Sep 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.