WEHRWEIN SVEN

Director at VITAL IMAGES INC · on record since Mar 15, 2006
Director at COMPELLENT TECHNOLOGIES INC · on record since Oct 9, 2007
Director at UROPLASTY INC · on record since Sep 1, 2006
Director at AUTOSCOPE TECHNOLOGIES CORP · on record since Oct 3, 2006
Director at SYNOVIS LIFE TECHNOLOGIES INC · on record since Nov 2, 2006
Director at SPS COMMERCE INC · on record since Apr 29, 2010
Director at Proto Labs Inc · on record since Feb 27, 2012
Director at AtriCure, Inc. · on record since May 20, 2026
Director at ZAMBA CORP · on record since Jan 21, 2004
Director at Strategic Rare Earth Metals Inc. · on record since Apr 6, 2015

Insider trading activity of WEHRWEIN SVEN

Transactions on record: 369; since Aug 20, 2003

Open-market buys: 1; $4.9K

Open-market sells: 94; $12.9M

Companies traded: 9; last filing Jul 30, 2026

Figures computed from official regulatory filings — .

Companies where WEHRWEIN SVEN has traded

AtriCure, Inc.30 tx · $3.5M · Jul 30, 2026
Proto Labs Inc31 tx · $1.3M · Jun 4, 2026
SPS COMMERCE INC174 tx · $10.4M · May 15, 2025
UROPLASTY INC49 tx · $502.7K · Apr 2, 2015
SYNOVIS LIFE TECHNOLOGIES INC36 tx · $1.2M · Oct 27, 2011
VITAL IMAGES INC25 tx · $2.1M · Jun 17, 2011
5 tx · May 27, 2011
9 tx · $86.9K · Feb 24, 2011
10 tx · $7.2K · Jan 5, 2005

Track record of WEHRWEIN SVEN

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

Transaction history of WEHRWEIN SVEN

Co-insiders of WEHRWEIN SVEN

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AtriCure, Inc.Listing on record	Jul 30, 2026	Sell	-25,000	37.84 USD	$946K	Unusual size	SEC
AtriCure, Inc.Listing on record	Jul 30, 2026	Exercise	25,000	19.95 USD	$498.8K	Unusual size	SEC
AtriCure, Inc.Listing on record	Jul 30, 2026	ExerciseD (derivative)	-25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Proto Labs IncListing on record	Jun 4, 2026	Sell	-1,500	76.91 USD	$115.4K		SEC
Proto Labs IncListing on record	Jun 4, 2026	Sell	-500	78.38 USD	$39.2K		SEC
Proto Labs IncListing on record	May 21, 2026	Award	2,210	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	May 20, 2026	Award	6,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Exercise	5,033	19.95 USD	$100.4K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Exercise	4,967	19.95 USD	$99.1K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Sell	-4,967	38.00 USD	$188.7K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	ExerciseD (derivative)	-4,967	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	ExerciseD (derivative)	-5,033	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Sell	-5,033	37.32 USD	$187.8K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	Sell	-5,000	37.00 USD	$185K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	Exercise	5,000	19.95 USD	$99.8K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	Sell	-5,000	36.00 USD	$180K		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	Exercise	5,000	19.95 USD	$99.8K		SEC
Proto Labs IncListing on record	May 28, 2025	Award	3,939	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	May 21, 2025	Award	5,401	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	May 15, 2025	Award	1,310	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	Sell	-400	202.14 USD	$80.9K		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	Sell	-542	202.63 USD	$109.8K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AtriCure, Inc.Listing on record	Jul 30, 2026	Sell	-25,000	37.84 USD	$946K	Unusual size	SEC
AtriCure, Inc.Listing on record	Jul 30, 2026	Exercise	25,000	19.95 USD	$498.8K	Unusual size	SEC
AtriCure, Inc.Listing on record	Jul 30, 2026	ExerciseD (derivative)	-25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Proto Labs IncListing on record	Jun 4, 2026	Sell	-1,500	76.91 USD	$115.4K		SEC
Proto Labs IncListing on record	Jun 4, 2026	Sell	-500	78.38 USD	$39.2K		SEC
Proto Labs IncListing on record	May 21, 2026	Award	2,210	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	May 20, 2026	Award	6,144	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Exercise	5,033	19.95 USD	$100.4K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Exercise	4,967	19.95 USD	$99.1K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Sell	-4,967	38.00 USD	$188.7K		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	ExerciseD (derivative)	-4,967	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	ExerciseD (derivative)	-5,033	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Nov 26, 2025	Sell	-5,033	37.32 USD	$187.8K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	Sell	-5,000	37.00 USD	$185K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	Exercise	5,000	19.95 USD	$99.8K		SEC
AtriCure, Inc.Listing on record	Aug 26, 2025	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	Sell	-5,000	36.00 USD	$180K		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	Aug 21, 2025	Exercise	5,000	19.95 USD	$99.8K		SEC
Proto Labs IncListing on record	May 28, 2025	Award	3,939	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AtriCure, Inc.Listing on record	May 21, 2025	Award	5,401	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	May 15, 2025	Award	1,310	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	Sell	-400	202.14 USD	$80.9K		SEC
SPS COMMERCE INCListing on record	Aug 13, 2024	Sell	-542	202.63 USD	$109.8K		SEC