Burbach Gerhard F

Director at THORATEC CORP · on record since Jan 18, 2006
Chief Executive Officer at THORATEC CORP · on record since Jan 18, 2006
Director at STAR OPERATING COMPANIES, INC. · on record since May 8, 2007
Director at BWX Technologies, Inc. · on record since May 4, 2026
Director at STANDARD BIOTOOLS INC. · on record since Jan 14, 2013
Director at Sight Sciences, Inc. · on record since Jun 5, 2026
President and CEO at STAR OPERATING COMPANIES, INC. · on record since May 2, 2005
Director at LABRANCHE & CO INC · on record since Jun 17, 2022

Insider trading activity of Burbach Gerhard F

Transactions on record: 232; since Nov 1, 2004

Open-market buys: 0

Open-market sells: 37; $24.5M

Companies traded: 6; last filing Sep 8, 2026

Figures computed from official regulatory filings — .

Companies where Burbach Gerhard F has traded

BWX Technologies, Inc.49 tx · $593.2K · Sep 8, 2026
Sight Sciences, Inc.2 tx · Jun 5, 2026
LABRANCHE & CO INC2 tx · Jun 17, 2022
STANDARD BIOTOOLS INC.30 tx · May 27, 2021
THORATEC CORP138 tx · $39.3M · Mar 17, 2014
STAR OPERATING COMPANIES, INC.11 tx · May 22, 2012

Track record of Burbach Gerhard F

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

Transaction history of Burbach Gerhard F

Co-insiders of Burbach Gerhard F

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
BWX Technologies, Inc.Listing on record	Sep 8, 2026	AwardD (derivative)	23.19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 9, 2026	AwardD (derivative)	19.62	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Sight Sciences, Inc.Listing on record	Jun 5, 2026	Award	28,261	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 4, 2026	AwardD (derivative)	762	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Mar 30, 2026	AwardD (derivative)	16.96	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Feb 27, 2026	Sell	-1,983	208.61 USD	$413.7K	SEC
BWX Technologies, Inc.Listing on record	Dec 12, 2025	AwardD (derivative)	17.69	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 8, 2025	AwardD (derivative)	19.4	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 9, 2025	AwardD (derivative)	24.57	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Sight Sciences, Inc.Listing on record	May 14, 2025	Award	74,766	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 6, 2025	AwardD (derivative)	1,465	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Apr 1, 2025	AwardD (derivative)	28.14	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Dec 12, 2024	AwardD (derivative)	21.92	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 9, 2024	AwardD (derivative)	27.37	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 10, 2024	AwardD (derivative)	29.69	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	Exercise	1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	AwardD (derivative)	1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	ExerciseD (derivative)	-1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Apr 1, 2024	AwardD (derivative)	25.87	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Mar 7, 2024	Sell	-1,000	105.42 USD	$105.4K	SEC
BWX Technologies, Inc.Listing on record	Dec 13, 2023	AwardD (derivative)	31.72	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 11, 2023	AwardD (derivative)	36.64	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Aug 15, 2023	Sell	-1,000	74.07 USD	$74.1K	SEC
BWX Technologies, Inc.Listing on record	Jun 12, 2023	AwardD (derivative)	38.99	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 5, 2023	ExerciseD (derivative)	-2,391	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	Src
BWX Technologies, Inc.Listing on record	Sep 8, 2026	AwardD (derivative)	23.19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 9, 2026	AwardD (derivative)	19.62	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Sight Sciences, Inc.Listing on record	Jun 5, 2026	Award	28,261	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 4, 2026	AwardD (derivative)	762	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Mar 30, 2026	AwardD (derivative)	16.96	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Feb 27, 2026	Sell	-1,983	208.61 USD	$413.7K	SEC
BWX Technologies, Inc.Listing on record	Dec 12, 2025	AwardD (derivative)	17.69	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 8, 2025	AwardD (derivative)	19.4	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 9, 2025	AwardD (derivative)	24.57	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Sight Sciences, Inc.Listing on record	May 14, 2025	Award	74,766	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 6, 2025	AwardD (derivative)	1,465	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Apr 1, 2025	AwardD (derivative)	28.14	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Dec 12, 2024	AwardD (derivative)	21.92	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 9, 2024	AwardD (derivative)	27.37	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Jun 10, 2024	AwardD (derivative)	29.69	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	Exercise	1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	AwardD (derivative)	1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 7, 2024	ExerciseD (derivative)	-1,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Apr 1, 2024	AwardD (derivative)	25.87	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Mar 7, 2024	Sell	-1,000	105.42 USD	$105.4K	SEC
BWX Technologies, Inc.Listing on record	Dec 13, 2023	AwardD (derivative)	31.72	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Sep 11, 2023	AwardD (derivative)	36.64	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	Aug 15, 2023	Sell	-1,000	74.07 USD	$74.1K	SEC
BWX Technologies, Inc.Listing on record	Jun 12, 2023	AwardD (derivative)	38.99	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
BWX Technologies, Inc.Listing on record	May 5, 2023	ExerciseD (derivative)	-2,391	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC