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Who

David McDonald

Director

Company insider

Files Form 4 as: Director, Nuwellis; Chief Financial Officer, Delcath Systems.

In numbers

Trades disclosed
9
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
1
First trade
14 Sep 2009
Last trade
28 Apr 2026
Last filed
29 Apr 2026

Companies traded

Where they are an officer
DCTH Delcath SystemsOfficer · Medical Devices · last 10 Mar 20110 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
NUWE NuwellisDirector · Medical Devices · last 28 Apr 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

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
20 May 2025filed 21 May 2025NUWE Nuwellisoption or derivative · Medical DevicesSEC FORM 4 Code A—17,496 at $0.00filing
2 Jan 2024filed 4 Jan 2024NUWE Nuwellisoption or derivative · Medical DevicesSEC FORM 4 Code A—11,365 at $0.00filing
10 Mar 2011filed 11 Mar 2011DCTH Delcath Systemsoption or derivative · Medical DevicesSEC FORM 4 Code A—30,000 at $0.00filing
10 Mar 2011filed 11 Mar 2011DCTH Delcath SystemsMedical DevicesSEC FORM 4 Code A—6,500 at $0.00filing
12 Mar 2010filed 3 Jun 2010DCTH Delcath SystemsMedical DevicesSEC FORM 4 Code F$51K8,794 at $5.85filing
14 Sep 2009filed 15 Sep 2009DCTH Delcath Systemsoption or derivative · Medical DevicesSEC FORM 4 Code A—250,000 at $0.00filing
14 Sep 2009filed 15 Sep 2009DCTH Delcath SystemsMedical DevicesSEC FORM 4 Code A—50,000 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Rosalind Advisors, Inc.Director · Director at Delcath Systems, filing Form 4 there in the last year
Elizabeth CzerepakDirector · Director at Delcath Systems, filing Form 4 there in the last year
Gil AharonDirector · Director at Delcath Systems, filing Form 4 there in the last year
Steven A. J. SalamonDirector · Director at Delcath Systems, filing Form 4 there in the last year
Bridget A. MartellDirector · Director at Delcath Systems, filing Form 4 there in the last year