Barrenechea Mark J

Director at OVERLAND STORAGE INC · on record since Feb 15, 2006
Director at Silicon Graphics International Corp · on record since Nov 20, 2006
President & CEO at Silicon Graphics International Corp · on record since Jun 12, 2007
Director at SentinelOne, Inc. · on record since Dec 17, 2025
President & CEO at Graphics Properties Holdings, Inc. · on record since May 29, 2009
Director at Graphics Properties Holdings, Inc. · on record since Aug 17, 2009
Director at DICK'S SPORTING GOODS, INC. · on record since Mar 3, 2014
Director at Avery Dennison Corp · on record since Sep 12, 2018
Executive Vice President at CA, INC. · on record since Mar 9, 2005

Insider trading activity of Barrenechea Mark J

Transactions on record: 183; since Mar 9, 2005

Open-market buys: 1; $8.7K

Open-market sells: 4; $4.6M

Companies traded: 7; last filing Jun 26, 2026

Figures computed from official regulatory filings — .

Companies where Barrenechea Mark J has traded

SentinelOne, Inc.4 tx · Jun 26, 2026
DICK'S SPORTING GOODS, INC.20 tx · $5.7M · Jun 12, 2026
Avery Dennison Corp12 tx · $705.4K · Apr 29, 2022
Graphics Properties Holdings, Inc.81 tx · $4.8M · Dec 7, 2011
Silicon Graphics International Corp46 tx · $1.8M · May 12, 2009
OVERLAND STORAGE INC4 tx · $8.7K · Dec 22, 2006
16 tx · $372.7K · Apr 12, 2006

Track record of Barrenechea Mark J

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Barrenechea Mark J

Co-insiders of Barrenechea Mark J

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SentinelOne, Inc.Listing on record	Jun 26, 2026	Award	14,238	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Jun 26, 2026	Award	3,543	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 12, 2026	Award	838	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Feb 6, 2026	Award	24,741	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Dec 17, 2025	Award	1,779	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 13, 2025	Award	975	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 13, 2024	Award	812	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Mar 19, 2024	Sell	-6,144	211.95 USD	$1.3M	Unusual size	SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 16, 2023	Award	1,334	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	May 26, 2023	Sell	-9,085	123.54 USD	$1.1M		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 17, 2022	Award	2,142	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	Apr 29, 2022	Exercise	792	181.55 USD	$143.8K		SEC
Avery Dennison CorpListing on record	Apr 29, 2022	ExerciseD (derivative)	-792	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Apr 13, 2022	Sell	-10,000	105.48 USD	$1.1M		SEC
Avery Dennison CorpListing on record	May 4, 2021	ExerciseD (derivative)	-1,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2021	Exercise	1,450	214.60 USD	$311.2K		SEC
Avery Dennison CorpListing on record	May 4, 2021	AwardD (derivative)	792	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Apr 6, 2021	Award	2,019	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	Exercise	20,000	54.11 USD	$1.1M		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	ExerciseD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	Sell	-20,000	58.18 USD	$1.2M		SEC
Avery Dennison CorpListing on record	May 4, 2020	AwardD (derivative)	1,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2020	ExerciseD (derivative)	-1,414	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2020	Exercise	1,414	106.87 USD	$151.1K		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Mar 24, 2020	Award	9,518	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
SentinelOne, Inc.Listing on record	Jun 26, 2026	Award	14,238	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Jun 26, 2026	Award	3,543	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 12, 2026	Award	838	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Feb 6, 2026	Award	24,741	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SentinelOne, Inc.Listing on record	Dec 17, 2025	Award	1,779	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 13, 2025	Award	975	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 13, 2024	Award	812	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Mar 19, 2024	Sell	-6,144	211.95 USD	$1.3M	Unusual size	SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 16, 2023	Award	1,334	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	May 26, 2023	Sell	-9,085	123.54 USD	$1.1M		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Jun 17, 2022	Award	2,142	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	Apr 29, 2022	Exercise	792	181.55 USD	$143.8K		SEC
Avery Dennison CorpListing on record	Apr 29, 2022	ExerciseD (derivative)	-792	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Apr 13, 2022	Sell	-10,000	105.48 USD	$1.1M		SEC
Avery Dennison CorpListing on record	May 4, 2021	ExerciseD (derivative)	-1,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2021	Exercise	1,450	214.60 USD	$311.2K		SEC
Avery Dennison CorpListing on record	May 4, 2021	AwardD (derivative)	792	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Apr 6, 2021	Award	2,019	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	Exercise	20,000	54.11 USD	$1.1M		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	ExerciseD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Oct 1, 2020	Sell	-20,000	58.18 USD	$1.2M		SEC
Avery Dennison CorpListing on record	May 4, 2020	AwardD (derivative)	1,450	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2020	ExerciseD (derivative)	-1,414	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Avery Dennison CorpListing on record	May 4, 2020	Exercise	1,414	106.87 USD	$151.1K		SEC
DICK'S SPORTING GOODS, INC.Listing on record	Mar 24, 2020	Award	9,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC