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Who

Martin J. Emerson

Director

Company insider

Files Form 4 as: Director, Nuwellis; Director, Vascular Solutions; Director, Wright Medical Group; Director, Lifecore Biomedical; President and CEO, American Medical Systems Holdings.

Every Form 4 they filed

In numbers

Trades disclosed
56
Buys
0
Sells
1
Bought
$0
Sold
$759K
Companies
5
Companies where not an officer
4
First trade
9 Feb 2006
Last trade
28 Apr 2026
Last filed
29 Apr 2026

Companies traded

Where they are an officer
American Medical Systems HoldingsDirector, Officer · last 9 Feb 20070 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
NUWE NuwellisDirector · Medical Devices · last 28 Apr 20260 buys · 0 sells
Vascular SolutionsDirector · last 17 Feb 20170 buys · 1 sell
Wright Medical GroupDirector · last 1 Oct 20150 buys · 0 sells
Lifecore BiomedicalDirector · last 26 Mar 20080 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 Apr 2026filed 29 Apr 2026NUWE Nuwellisoption or derivative · Medical DevicesSEC FORM 4 Code A—6,744 at $0.00filing
28 Apr 2026filed 29 Apr 2026NUWE Nuwellisoption or derivative · Medical DevicesSEC FORM 4 Code A—6,744 at $0.00filing
17 Feb 2017filed 22 Feb 2017Vascular SolutionsSEC FORM 4 Code D—8,435filing
17 Feb 2017filed 22 Feb 2017Vascular Solutionsoption or derivativeSEC FORM 4 Code D$444K10,000 at $44.37filing
13 May 2016filed 16 May 2016Vascular SolutionsSEC FORM 4 Code M$110K10,000 at $10.98filing
13 May 2016filed 16 May 2016Vascular SolutionsSEC FORM 4 Code M$117K10,000 at $11.72filing
13 May 2016filed 16 May 2016Vascular SolutionsSEC FORM 4 Sold$759K20,000 at $37.93filing
13 May 2016filed 16 May 2016Vascular Solutionsoption or derivativeSEC FORM 4 Code M—10,000 at $0.00filing
13 May 2016filed 16 May 2016Vascular Solutionsoption or derivativeSEC FORM 4 Code M—10,000 at $0.00filing
1 May 2016filed 3 May 2016Vascular SolutionsSEC FORM 4 Code F$25K718 at $34.95filing
29 Apr 2016filed 3 May 2016Vascular SolutionsSEC FORM 4 Code A—2,145filing
1 Oct 2015filed 5 Oct 2015Wright Medical GroupSEC FORM 4 Code D—28,280filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—20,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—12,500filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing
1 Oct 2015filed 5 Oct 2015Wright Medical Groupoption or derivativeSEC FORM 4 Code D—10,000filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed1

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

Related people

Nobody else traded the same names lately.