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Who

David Jeffrey Katz

EVP and Chief Legal Officer

Company insider

Files Form 4 as: EVP and Chief Legal Officer, RadNet.

In numbers

Trades disclosed
33
Buys
0
Sells
4
Bought
$0
Sold
$4.2M
Companies
1
Companies where not an officer
0
First trade
2 Mar 2020
Last trade
3 Mar 2026
Last filed
5 Mar 2026

Companies traded

Where they are an officer
RDNT RadNetOfficer · Diagnostics & Labs · last 3 Mar 20260 buys · 4 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
3 Mar 2026filed 5 Mar 2026RDNT RadNetDiagnostics & LabsSEC FORM 4 Code A—19,289 at $0.00filing
3 Mar 2026filed 5 Mar 2026RDNT RadNetDiagnostics & LabsSEC FORM 4 Code A—19,289 at $0.00filing
10 Dec 2025filed 12 Dec 2025RDNT RadNetoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—3,396 at $0.00filing
10 Dec 2025filed 12 Dec 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Code M$100K3,396 at $29.44filing
16 Sep 2025filed 17 Sep 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Sold$1.0M14,000 at $74.44filing
11 Sep 2025filed 12 Sep 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Code G—4,593 at $0.00filing
13 Aug 2025filed 15 Aug 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Sold$1.2M17,000 at $68.31filing
10 Mar 2025filed 10 Mar 2025RDNT RadNetoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—15,423 at $0.00filing
10 Mar 2025filed 10 Mar 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Code M—15,423filing
8 Jan 2025filed 10 Jan 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Code A—24,221 at $0.00filing
4 Jan 2025filed 10 Mar 2025RDNT RadNetoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—1,221 at $0.00filing
4 Jan 2025filed 10 Mar 2025RDNT RadNetDiagnostics & LabsSEC FORM 4 Code M—1,221filing
25 Nov 2024filed 27 Nov 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Sold$585K7,190 at $81.31filing
25 Nov 2024filed 27 Nov 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Sold$420K5,110 at $82.12filing
1 Oct 2024filed 2 Oct 2024RDNT RadNetoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—10,188 at $0.00filing
1 Oct 2024filed 2 Oct 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Code M$300K10,188 at $29.44filing
14 Aug 2024filed 15 Aug 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Code G—1,640 at $0.00filing
7 Jun 2024filed 11 Jun 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Sold$1.0M16,400 at $61.26filing
1 Mar 2024filed 4 Mar 2024RDNT RadNetoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—29,891 at $0.00filing
1 Mar 2024filed 4 Mar 2024RDNT RadNetDiagnostics & LabsSEC FORM 4 Code A—15,422 at $0.00filing

News

RadNet (NASDAQ:RDNT) Shares Cross Above 200 Day Moving Average – Should You Sell?RDNT · dailypolitical.com · 14 Oct 2026

0 headlines in the last 90 days name David Jeffrey Katz; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care4

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

Related people

David L. SwartzDirector · Director at RadNet, filing Form 4 there in the last year
Howard G. BergerPresident, CEO · President, CEO at RadNet, filing Form 4 there in the last year
Cornelis WesdorpPres & CEO, Digital Health · Pres & CEO, Digital Health at RadNet, filing Form 4 there in the last year
Stephen M. ForthuberPres & CEO-Eastern Operations · Pres & CEO-Eastern Operations at RadNet, filing Form 4 there in the last year
Lawrence L. LevittDirector · Director at RadNet, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded RDNT in the last 90 days