Cabrera Brian E

General Counsel & at SYNOPSYS INC · on record since Sep 3, 2013
SVP Chief Admin Ofcr & Secy at QUANTUM CORP /DE/ · on record since May 21, 2021
VP of Ops and Gen. Counsel at CALLIDUS SOFTWARE INC · on record since Nov 1, 2005

Insider trading activity of Cabrera Brian E

Transactions on record: 222; since Nov 1, 2005

Open-market buys: 0

Open-market sells: 45; $8.5M

Companies traded: 3; last filing Apr 23, 2025

Figures computed from official regulatory filings — .

Companies where Cabrera Brian E has traded

QUANTUM CORP /DE/22 tx · $134.5K · Apr 23, 2025
SYNOPSYS INC178 tx · $14.3M · Dec 20, 2013
CALLIDUS SOFTWARE INC22 tx · $423.7K · May 10, 2006

Track record of Cabrera Brian E

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

Transaction history of Cabrera Brian E

Co-insiders of Cabrera Brian E

Ahmad FuadQUANTUM CORP /DE/
Alberti MerrittCALLIDUS SOFTWARE INC
ALBERT V HOLLYCALLIDUS SOFTWARE INC
Alset Inc.QUANTUM CORP /DE/
Alset International LtdQUANTUM CORP /DE/
Andersen Robert JQUANTUM CORP /DE/
ANDREWS VICKI LSYNOPSYS INC
Apfelberg Steven T.CALLIDUS SOFTWARE INC
Arden ToddQUANTUM CORP /DE/
ASHMAN TIMOTHY AQUANTUM CORP /DE/
Auvil Paul R. IIIQUANTUM CORP /DE/
Avallone PamelaQUANTUM CORP /DE/
BARRETT BARBARAQUANTUM CORP /DE/
BEATTIE BRIAN MSYNOPSYS INC
BELLUZZO RICHARDQUANTUM CORP /DE/
BINCH WILLIAM BCALLIDUS SOFTWARE INC
Black PhilipQUANTUM CORP /DE/

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
QUANTUM CORP /DE/Listing on record	Apr 23, 2025	Sell	-1,078	9.65 USD	$10.4K	SEC
QUANTUM CORP /DE/Listing on record	Apr 23, 2025	Award	1,874	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Jan 17, 2025	Sell	-2,118	4.43 USD	$9.4K	SEC
QUANTUM CORP /DE/Listing on record	Dec 5, 2024	Sell	-5,387	4.43 USD	$23.9K	SEC
QUANTUM CORP /DE/Listing on record	Apr 23, 2024	Award	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2023	Sell	-5,543	0.47 USD	$2.6K	SEC
QUANTUM CORP /DE/Listing on record	Oct 6, 2023	Sell	-942	0.59 USD	$555.8	SEC
QUANTUM CORP /DE/Listing on record	Jul 12, 2023	Sell	-15,674	1.07 USD	$16.8K	SEC
QUANTUM CORP /DE/Listing on record	May 4, 2023	Sell	-30,915	0.95 USD	$29.4K	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2022	Sell	-863	1.39 USD	$1.2K	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2022	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2022	AwardD (derivative)	-8,325	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 7, 2022	Sell	-724	1.26 USD	$912.2	SEC
QUANTUM CORP /DE/Listing on record	Jul 6, 2022	Award	87,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Jul 6, 2022	AwardD (derivative)	-29,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	May 9, 2022	Sell	-20,952	1.88 USD	$39.4K	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 5, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 5, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Sell	-4,063	39.25 USD	$159.5K	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Sell	-4,375	39.25 USD	$171.7K	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Exercise	4,375	27.65 USD	$121K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
QUANTUM CORP /DE/Listing on record	Apr 23, 2025	Sell	-1,078	9.65 USD	$10.4K	SEC
QUANTUM CORP /DE/Listing on record	Apr 23, 2025	Award	1,874	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Jan 17, 2025	Sell	-2,118	4.43 USD	$9.4K	SEC
QUANTUM CORP /DE/Listing on record	Dec 5, 2024	Sell	-5,387	4.43 USD	$23.9K	SEC
QUANTUM CORP /DE/Listing on record	Apr 23, 2024	Award	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2023	Sell	-5,543	0.47 USD	$2.6K	SEC
QUANTUM CORP /DE/Listing on record	Oct 6, 2023	Sell	-942	0.59 USD	$555.8	SEC
QUANTUM CORP /DE/Listing on record	Jul 12, 2023	Sell	-15,674	1.07 USD	$16.8K	SEC
QUANTUM CORP /DE/Listing on record	May 4, 2023	Sell	-30,915	0.95 USD	$29.4K	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2022	Sell	-863	1.39 USD	$1.2K	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2022	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2022	AwardD (derivative)	-8,325	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 7, 2022	Sell	-724	1.26 USD	$912.2	SEC
QUANTUM CORP /DE/Listing on record	Jul 6, 2022	Award	87,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Jul 6, 2022	AwardD (derivative)	-29,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	May 9, 2022	Sell	-20,952	1.88 USD	$39.4K	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 3, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Nov 2, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 5, 2021	Award	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
QUANTUM CORP /DE/Listing on record	Oct 5, 2021	AwardD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Sell	-4,063	39.25 USD	$159.5K	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Sell	-4,375	39.25 USD	$171.7K	SEC
SYNOPSYS INCListing on record	Dec 20, 2013	Exercise	4,375	27.65 USD	$121K	SEC