ROHRS THOMAS M

Director at Ultra Clean Holdings, Inc. · on record since Mar 15, 2006
Director at ADVANCED ENERGY INDUSTRIES INC · on record since May 26, 2006
Director at MAGMA DESIGN AUTOMATION INC · on record since May 25, 2006
Director at ELECTROGLAS INC · on record since Apr 13, 2006
Chairman and CEO at ELECTROGLAS INC · on record since Apr 13, 2006
Director at INTEVAC INC · on record since Oct 25, 2010
Director at Quanergy Systems, Inc. · on record since Feb 10, 2022
Director at ICHOR HOLDINGS, LTD. · on record since Dec 8, 2016
CEO and Chairman at ICHOR HOLDINGS, LTD. · on record since Aug 15, 2017

Insider trading activity of ROHRS THOMAS M

Transactions on record: 196; since Sep 10, 2003

Open-market buys: 17; $41K

Open-market sells: 45; $40.7M

Companies traded: 7; last filing Feb 12, 2026

Figures computed from official regulatory filings — .

Companies where ROHRS THOMAS M has traded

ICHOR HOLDINGS, LTD.64 tx · $49M · Feb 12, 2026
Quanergy Systems, Inc.5 tx · Sep 12, 2022
INTEVAC INC22 tx · $539.2K · May 21, 2021
ADVANCED ENERGY INDUSTRIES INC29 tx · $3.9M · May 4, 2021
MAGMA DESIGN AUTOMATION INC25 tx · $294K · Feb 22, 2012
ELECTROGLAS INC27 tx · $3.3M · Dec 23, 2008
24 tx · $831K · Jan 3, 2008

Track record of ROHRS THOMAS M

Open-market buys: 17

Last buy: Oct 22, 2008

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of ROHRS THOMAS M

Co-insiders of ROHRS THOMAS M

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	Exercise	53,908	22.56 USD	$1.2M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	ExerciseD (derivative)	-53,908	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	Sell	-53,908	45.48 USD	$2.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 16, 2025	Award	5,337	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	ExerciseD (derivative)	-46,872	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Exercise	46,872	24.89 USD	$1.2M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	ExerciseD (derivative)	-78,128	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Sell	-78,128	31.98 USD	$2.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Exercise	78,128	24.89 USD	$1.9M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Sell	-46,872	32.35 USD	$1.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 17, 2024	Award	3,923	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 20, 2024	Sell	-50,000	45.37 USD	$2.3M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	ExerciseD (derivative)	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	Exercise	80,000	17.14 USD	$1.4M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	Sell	-80,000	36.78 USD	$2.9M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 22, 2023	Award	4,752	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Sep 12, 2022	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	May 23, 2022	AwardD (derivative)	157,035	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	May 23, 2022	AwardD (derivative)	23,555	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Feb 10, 2022	AwardD (derivative)	57,606	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Feb 10, 2022	AwardD (derivative)	193,997	—	n/a (No price was disclosed in the filing)		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jan 12, 2022	Award	5,676	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	Exercise	65,908	8.05 USD	$530.6K		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	ExerciseD (derivative)	-65,908	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	Sell	-65,908	55.89 USD	$3.7M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	Exercise	53,908	22.56 USD	$1.2M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	ExerciseD (derivative)	-53,908	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 12, 2026	Sell	-53,908	45.48 USD	$2.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 16, 2025	Award	5,337	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	ExerciseD (derivative)	-46,872	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Exercise	46,872	24.89 USD	$1.2M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	ExerciseD (derivative)	-78,128	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Sell	-78,128	31.98 USD	$2.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Exercise	78,128	24.89 USD	$1.9M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 19, 2025	Sell	-46,872	32.35 USD	$1.5M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 17, 2024	Award	3,923	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Feb 20, 2024	Sell	-50,000	45.37 USD	$2.3M		SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	ExerciseD (derivative)	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	Exercise	80,000	17.14 USD	$1.4M	Unusual size	SEC
ICHOR HOLDINGS, LTD.Listing on record	Sep 1, 2023	Sell	-80,000	36.78 USD	$2.9M		SEC
ICHOR HOLDINGS, LTD.Listing on record	May 22, 2023	Award	4,752	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Sep 12, 2022	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	May 23, 2022	AwardD (derivative)	157,035	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	May 23, 2022	AwardD (derivative)	23,555	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Feb 10, 2022	AwardD (derivative)	57,606	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Quanergy Systems, Inc.Listing unverified	Feb 10, 2022	AwardD (derivative)	193,997	—	n/a (No price was disclosed in the filing)		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jan 12, 2022	Award	5,676	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	Exercise	65,908	8.05 USD	$530.6K		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	ExerciseD (derivative)	-65,908	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ICHOR HOLDINGS, LTD.Listing on record	Jun 4, 2021	Sell	-65,908	55.89 USD	$3.7M	Unusual size	SEC