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Who

Sven Wehrwein

Director

Company insider

Files Form 4 as: Director, AtriCure; Director, Proto Labs; Director, SPS Commerce; Director, Cogentix Medical Inc /de/; Director, Uroplasty; Director, Synovis Life Technologies; Director, Vital Images; Director, Autoscope Technologies.

In numbers

Trades disclosed
356
Buys
1
Sells
71
Bought
$4,900
Sold
$13.7M
Companies
9
Companies where not an officer
9
First trade
14 Mar 2006
Last trade
28 Jul 2026
Last filed
30 Jul 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ATRC AtriCureDirector · Medical Devices · last 28 Jul 20260 buys · 6 sells
PRLB Proto LabsDirector · Machinery · last 2 Jun 20260 buys · 5 sells
SPSC SPS CommerceDirector · Software · last 13 May 20250 buys · 42 sells
Cogentix Medical Inc /de/Director · last 31 Jul 20150 buys · 0 sells
UroplastyDirector · last 31 Mar 20151 buy · 9 sells
Synovis Life TechnologiesDirector · last 26 Oct 20110 buys · 8 sells
Vital ImagesDirector · last 15 Jun 20110 buys · 0 sells
Autoscope TechnologiesDirector · Life-science tools · last 25 May 20110 buys · 0 sells
Compellent TechnologiesDirector · last 22 Feb 20110 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 Jul 2026filed 30 Jul 2026ATRC AtriCureMedical DevicesSEC FORM 4 Code M$499K25,000 at $19.95filing
28 Jul 2026filed 30 Jul 2026ATRC AtriCureMedical DevicesSEC FORM 4 Sold$946K25,000 at $37.84filing
28 Jul 2026filed 30 Jul 2026ATRC AtriCureoption or derivative · Medical DevicesSEC FORM 4 Code M—25,000 at $0.00filing
28 Jul 2026filed 30 Jul 2026ATRC AtriCureoption or derivative · Medical DevicesSEC FORM 4 Code M—25,000 at $0.00filing
28 Jul 2026filed 30 Jul 2026ATRC AtriCureMedical DevicesSEC FORM 4 Code M$499K25,000 at $19.95filing
28 Jul 2026filed 30 Jul 2026ATRC AtriCureMedical DevicesSEC FORM 4 Sold$946K25,000 at $37.84filing
2 Jun 2026filed 4 Jun 2026PRLB Proto LabsMachinerySEC FORM 4 Sold$115K1,500 at $76.91filing
2 Jun 2026filed 4 Jun 2026PRLB Proto LabsMachinerySEC FORM 4 Sold$39K500 at $78.38filing
2 Jun 2026filed 4 Jun 2026PRLB Proto LabsMachinerySEC FORM 4 Sold$115K1,500 at $76.91filing
2 Jun 2026filed 4 Jun 2026PRLB Proto LabsMachinerySEC FORM 4 Sold$39K500 at $78.38filing
19 May 2026filed 21 May 2026PRLB Proto LabsMachinerySEC FORM 4 Code A—2,210 at $0.00filing
19 May 2026filed 21 May 2026PRLB Proto LabsMachinerySEC FORM 4 Code A—2,210 at $0.00filing
18 May 2026filed 20 May 2026ATRC AtriCureMedical DevicesSEC FORM 4 Code A—6,144 at $0.00filing
18 May 2026filed 20 May 2026ATRC AtriCureMedical DevicesSEC FORM 4 Code A—6,144 at $0.00filing
25 Nov 2025filed 26 Nov 2025ATRC AtriCureoption or derivative · Medical DevicesSEC FORM 4 Code M—4,967 at $0.00filing
25 Nov 2025filed 26 Nov 2025ATRC AtriCureMedical DevicesSEC FORM 4 Code M$99K4,967 at $19.95filing
25 Nov 2025filed 26 Nov 2025ATRC AtriCureMedical DevicesSEC FORM 4 Sold$189K4,967 at $38.00filing
24 Nov 2025filed 26 Nov 2025ATRC AtriCureoption or derivative · Medical DevicesSEC FORM 4 Code M—5,033 at $0.00filing
24 Nov 2025filed 26 Nov 2025ATRC AtriCureMedical DevicesSEC FORM 4 Code M$100K5,033 at $19.95filing
24 Nov 2025filed 26 Nov 2025ATRC AtriCureMedical DevicesSEC FORM 4 Sold$188K5,033 at $37.32filing

News

Analyzing AxoGen (NASDAQ:AXGN) & AtriCure (NASDAQ:ATRC)ATRC · tickerreport.com · 18 Oct 2026

0 headlines in the last 90 days name Sven Wehrwein; 1 article from the last 14 days about the 2 companies they traded most, at most three about any one of them.

Sectors

Technology42
Health Care6
Industrials5
Not placed19

Buys in green, sells in red, by the company’s sector.

Related people

Daniel SchumacherChief Financial Officer · Chief Financial Officer at Proto Labs, filing Form 4 there in the last year
Salvatore PriviteraChief Technical Officer · Chief Technical Officer at AtriCure, filing Form 4 there in the last year
Regina E. GrovesDirector · Director at AtriCure, filing Form 4 there in the last year
Karl S. DahlquistChief Legal Officer · Chief Legal Officer at AtriCure, filing Form 4 there in the last year
Maggie YuenDirector · Director at AtriCure, filing Form 4 there in the last year
Gilbert Ray Cisneros, Jr.Representative, CA-31 · Also traded ATRC in the last 90 days
Karen PrangeDirector · Also traded ATRC in the last 90 days
Justin J. NozneskyChief Mktg & Strategy Officer · Also traded ATRC in the last 90 days