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Who

Ronald M. Sparks

Director

Company insider

Files Form 4 as: Director, PAVmed; Director, Lucid Diagnostics.

In numbers

Trades disclosed
18
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
2
First trade
28 Apr 2016
Last trade
2 Apr 2026
Last filed
3 Apr 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
PAVM PAVmedDirector · Medical Devices · last 2 Apr 20260 buys · 0 sells
LUCD Lucid DiagnosticsDirector · Diagnostics & Labs · last 20 Feb 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
2 Apr 2026filed 3 Apr 2026PAVM PAVmedMedical DevicesSEC FORM 4 Code A—13,930 at $0.00filing
2 Apr 2026filed 3 Apr 2026PAVM PAVmedMedical DevicesSEC FORM 4 Code A—13,930 at $0.00filing
20 Feb 2026filed 24 Feb 2026LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Code A—123,000 at $0.00filing
20 Feb 2026filed 24 Feb 2026LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Code A—123,000 at $0.00filing
30 Sep 2025filed 2 Oct 2025PAVM PAVmedMedical DevicesSEC FORM 4 Code A—150,000 at $0.00filing
20 Feb 2025filed 21 Feb 2025LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Code A—112,800 at $0.00filing
22 Feb 2024filed 23 Feb 2024PAVM PAVmedMedical DevicesSEC FORM 4 Code A—65,000filing
22 Feb 2024filed 23 Feb 2024LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—150,000 at $0.00filing
31 Jan 2023filed 2 Feb 2023LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—175,000 at $0.00filing
30 Jan 2023filed 2 Feb 2023PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—450,000 at $0.00filing
18 Feb 2022filed 23 Feb 2022LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—59,000 at $0.00filing
18 Feb 2022filed 23 Feb 2022PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—80,000 at $0.00filing
18 Oct 2021filed 20 Oct 2021LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Code A—84,660 at $0.00filing
1 Apr 2021filed 5 Apr 2021PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—50,000 at $0.00filing
30 Apr 2020filed 4 May 2020PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—100,000 at $0.00filing
7 Mar 2019filed 11 Mar 2019PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—200,000 at $0.00filing
14 Feb 2018filed 16 Feb 2018PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—100,000 at $0.00filing
28 Apr 2016filed 2 May 2016PAVM PAVmedoption or derivative · Medical DevicesSEC FORM 4 Code A—97,554 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

Dennis MatheisDirector · Director at Lucid Diagnostics, filing Form 4 there in the last year
Victoria Tou-ho LeeChief Medical Officer · Chief Medical Officer at PAVmed, filing Form 4 there in the last year
Debra WhiteDirector · Director at PAVmed, filing Form 4 there in the last year
Lishan AklogChairman and CEO · Chairman and CEO at PAVmed, filing Form 4 there in the last year
Shaun O'NeilChief Operating Officer · Chief Operating Officer at PAVmed, filing Form 4 there in the last year