KURTZ WILLIAM

Director at PMC SIERRA INC · on record since Feb 23, 2006
Director at REDBACK NETWORKS INC · on record since Jan 17, 2006
Director at Sportradar Group AG · on record since May 4, 2026
Senior Vice President and CFO at ENGENIO INFORMATION TECHNOLOGIES, INC. · on record since Jul 29, 2004
Director at Violin Memory Inc · on record since Nov 13, 2014
Director at VERINT SYSTEMS INC · on record since Oct 6, 2016
Director at Aterian, Inc. · on record since Aug 26, 2019
EXECUTIVE VICE PRESIDENT & CFO at NOVELLUS SYSTEMS INC · on record since Sep 6, 2005

Insider trading activity of KURTZ WILLIAM

Transactions on record: 148; since Feb 20, 2004

Open-market buys: 7; $178.3K

Open-market sells: 38; $2.2M

Companies traded: 7; last filing Sep 29, 2026

Figures computed from official regulatory filings — .

Companies where KURTZ WILLIAM has traded

Aterian, Inc.17 tx · $100.4K · Sep 29, 2026
Sportradar Group AG3 tx · $127.1K · May 21, 2026
VERINT SYSTEMS INC26 tx · $866.3K · Nov 26, 2025
Violin Memory Inc7 tx · $50.1K · Jul 5, 2016
PMC SIERRA INC52 tx · $1.4M · Jan 20, 2016
NOVELLUS SYSTEMS INC12 tx · $409K · Sep 6, 2007
REDBACK NETWORKS INC31 tx · $1.5M · Jan 26, 2007

Track record of KURTZ WILLIAM

Statistical track record

Free account

Open-market buys: 7

Last buy: Apr 30, 2026

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

Transaction history of KURTZ WILLIAM

Co-insiders of KURTZ WILLIAM

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Aterian, Inc.Listing on record	Sep 29, 2026	Award	150,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sportradar Group AGListing on record	May 21, 2026	Award	13,167	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sportradar Group AGListing on record	May 19, 2026	Other	-1,868	12.49 USD	$23.3K		SEC
Sportradar Group AGListing on record	May 4, 2026	Buy	8,000	12.97 USD	$103.8K	conv 79ClusterUnusual size+1	SEC
Aterian, Inc.Listing on record	Jan 23, 2026	Award	40,394	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Other	-8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Exercise	8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Other	-20,193	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	ExerciseD (derivative)	-8,980	—	n/a (No price was disclosed in the filing)		SEC
Aterian, Inc.Listing on record	Aug 15, 2025	Award	78,034	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Aterian, Inc.Listing on record	Jun 11, 2025	Sell	-4,722	1.41 USD	$6.7K		SEC
Aterian, Inc.Listing on record	Jun 11, 2025	Sell	-5,000	1.39 USD	$6.9K		SEC
VERINT SYSTEMS INCListing unverified	Apr 24, 2025	AwardD (derivative)	8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	Exercise	6,859	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	AwardD (derivative)	6,859	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	ExerciseD (derivative)	-6,859	—	n/a (No price was disclosed in the filing)		SEC
Aterian, Inc.Listing on record	Aug 23, 2024	Sell	-8,547	3.01 USD	$25.7K		SEC
Aterian, Inc.Listing on record	Aug 20, 2024	Award	33,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Aterian, Inc.Listing on record	Aug 16, 2024	Sell	-453	3.15 USD	$1.4K		SEC
VERINT SYSTEMS INCListing unverified	Jun 10, 2024	Sell	-1,806	36.55 USD	$66K		SEC
VERINT SYSTEMS INCListing unverified	Jun 10, 2024	Sell	-304	36.49 USD	$11.1K		SEC
VERINT SYSTEMS INCListing unverified	Apr 24, 2024	Award	6,859	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-1,678	27.52 USD	$46.2K		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-822	27.52 USD	$22.6K		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-2,500	27.32 USD	$68.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Aterian, Inc.Listing on record	Sep 29, 2026	Award	150,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sportradar Group AGListing on record	May 21, 2026	Award	13,167	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sportradar Group AGListing on record	May 19, 2026	Other	-1,868	12.49 USD	$23.3K		SEC
Sportradar Group AGListing on record	May 4, 2026	Buy	8,000	12.97 USD	$103.8K	conv 79ClusterUnusual size+1	SEC
Aterian, Inc.Listing on record	Jan 23, 2026	Award	40,394	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Other	-8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Exercise	8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	Other	-20,193	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Nov 26, 2025	ExerciseD (derivative)	-8,980	—	n/a (No price was disclosed in the filing)		SEC
Aterian, Inc.Listing on record	Aug 15, 2025	Award	78,034	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Aterian, Inc.Listing on record	Jun 11, 2025	Sell	-4,722	1.41 USD	$6.7K		SEC
Aterian, Inc.Listing on record	Jun 11, 2025	Sell	-5,000	1.39 USD	$6.9K		SEC
VERINT SYSTEMS INCListing unverified	Apr 24, 2025	AwardD (derivative)	8,980	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	Exercise	6,859	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	AwardD (derivative)	6,859	—	n/a (No price was disclosed in the filing)		SEC
VERINT SYSTEMS INCListing unverified	Apr 14, 2025	ExerciseD (derivative)	-6,859	—	n/a (No price was disclosed in the filing)		SEC
Aterian, Inc.Listing on record	Aug 23, 2024	Sell	-8,547	3.01 USD	$25.7K		SEC
Aterian, Inc.Listing on record	Aug 20, 2024	Award	33,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Aterian, Inc.Listing on record	Aug 16, 2024	Sell	-453	3.15 USD	$1.4K		SEC
VERINT SYSTEMS INCListing unverified	Jun 10, 2024	Sell	-1,806	36.55 USD	$66K		SEC
VERINT SYSTEMS INCListing unverified	Jun 10, 2024	Sell	-304	36.49 USD	$11.1K		SEC
VERINT SYSTEMS INCListing unverified	Apr 24, 2024	Award	6,859	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-1,678	27.52 USD	$46.2K		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-822	27.52 USD	$22.6K		SEC
VERINT SYSTEMS INCListing unverified	Dec 19, 2023	Sell	-2,500	27.32 USD	$68.3K		SEC