Brown Oscar B.

Chief Financial Officer at T1 Energy Inc. · on record since Jan 17, 2024
President & CEO at WESTCORP /CA/ · on record since Oct 30, 2024
Director at PLAINS ALL AMERICAN PIPELINE LP · on record since Aug 22, 2017
Director at PLAINS GP HOLDINGS LP · on record since Aug 22, 2017
Director at WESTCORP /CA/ · on record since Aug 15, 2019
Former Senior Vice President at OCCIDENTAL PETROLEUM CORP /DE/ · on record since May 17, 2019

Insider trading activity of Brown Oscar B.

Transactions on record: 52; since Feb 16, 2018

Open-market buys: 12; $1.6M

Open-market sells: 3; $1.7M

Companies traded: 4; last filing Feb 13, 2026

Figures computed from official regulatory filings — .

Companies where Brown Oscar B. has traded

WESTCORP /CA/30 tx · $1.5M · Feb 13, 2026
T1 Energy Inc.1 tx · Apr 24, 2024
OCCIDENTAL PETROLEUM CORP /DE/16 tx · $3.8M · Jun 9, 2020
PLAINS GP HOLDINGS LP5 tx · $316.7K · Jan 2, 2019

Track record of Brown Oscar B.

Statistical track record

Free account

Open-market buys: 12

Last buy: Feb 28, 2024

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Brown Oscar B.

Co-insiders of Brown Oscar B.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	47,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	Exercise	24,022	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	ExerciseD (derivative)	-24,022	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	47,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	Other	-10,510	42.35 USD	$445.1K		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	94,451	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	Other	-20,722	38.78 USD	$803.6K	Unusual size	SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	ExerciseD (derivative)	-52,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	Exercise	52,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	36,032	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	72,063	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	36,032	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2025	Exercise	5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2025	ExerciseD (derivative)	-5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 30, 2024	AwardD (derivative)	157,978	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T1 Energy Inc.Listing unverified	Apr 24, 2024	AwardD (derivative)	115,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 28, 2024	Buy	3,500	34.14 USD	$119.5K	conv 46ClusterFirst in 12mo	SEC
WESTCORP /CA/Listing unverified	Feb 28, 2024	Buy	3,500	33.35 USD	$116.7K	conv 40Cluster	SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	ExerciseD (derivative)	-5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	Exercise	5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	AwardD (derivative)	5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	AwardD (derivative)	5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	ExerciseD (derivative)	-5,588	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	Exercise	5,588	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 15, 2022	Exercise	7,872	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	47,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	Exercise	24,022	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	ExerciseD (derivative)	-24,022	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	47,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	Other	-10,510	42.35 USD	$445.1K		SEC
WESTCORP /CA/Listing unverified	Feb 13, 2026	AwardD (derivative)	94,451	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	Other	-20,722	38.78 USD	$803.6K	Unusual size	SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	ExerciseD (derivative)	-52,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 29, 2025	Exercise	52,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	36,032	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	72,063	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 21, 2025	AwardD (derivative)	36,032	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2025	Exercise	5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2025	ExerciseD (derivative)	-5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Oct 30, 2024	AwardD (derivative)	157,978	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T1 Energy Inc.Listing unverified	Apr 24, 2024	AwardD (derivative)	115,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 28, 2024	Buy	3,500	34.14 USD	$119.5K	conv 46ClusterFirst in 12mo	SEC
WESTCORP /CA/Listing unverified	Feb 28, 2024	Buy	3,500	33.35 USD	$116.7K	conv 40Cluster	SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	ExerciseD (derivative)	-5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	Exercise	5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2024	AwardD (derivative)	5,199	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	AwardD (derivative)	5,088	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	ExerciseD (derivative)	-5,588	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 14, 2023	Exercise	5,588	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WESTCORP /CA/Listing unverified	Feb 15, 2022	Exercise	7,872	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC