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Who

Stanley Lapidus

Director

Company insider

Files Form 4 as: Director, Lucid Diagnostics; Director, T2 Biosystems.

In numbers

Trades disclosed
33
Buys
0
Sells
10
Bought
$0
Sold
$211K
Companies
2
Companies where not an officer
2
First trade
17 Jun 2016
Last trade
20 Feb 2026
Last filed
24 Feb 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
LUCD Lucid DiagnosticsDirector · Diagnostics & Labs · last 20 Feb 20260 buys · 7 sells
T2 BiosystemsDirector · last 11 Jun 20190 buys · 3 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
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
20 Feb 2025filed 21 Feb 2025LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Code A—112,800 at $0.00filing
22 Feb 2024filed 23 Feb 2024LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—150,000 at $0.00filing
26 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$15K10,000 at $1.47filing
26 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$14K10,000 at $1.43filing
26 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$14K9,747 at $1.45filing
25 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$286200 at $1.43filing
21 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$144100 at $1.44filing
21 Sep 2023filed 22 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$144100 at $1.44filing
20 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$4,9373,405 at $1.45filing
20 Sep 2023filed 27 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$593412 at $1.44filing
20 Sep 2023filed 22 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$4,9373,405 at $1.45filing
20 Sep 2023filed 22 Sep 2023LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$593412 at $1.44filing
31 Jan 2023filed 2 Feb 2023LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—175,000 at $0.00filing
20 Sep 2022filed 22 Sep 2022LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$29K17,000 at $1.71filing
20 Sep 2022filed 22 Sep 2022LUCD Lucid DiagnosticsDiagnostics & LabsSEC FORM 4 Sold$29K16,864 at $1.70filing
18 Feb 2022filed 23 Feb 2022LUCD Lucid Diagnosticsoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—59,000 at $0.00filing
11 Jun 2019filed 13 Jun 2019T2 BiosystemsSEC FORM 4 Sold$13K9,000 at $1.44filing
8 Jun 2019filed 11 Jun 2019T2 Biosystemsoption or derivativeSEC FORM 4 Code M—9,000 at $0.00filing

News

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

Sectors

Health Care7
Not placed3

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

Related people

Dennis MatheisDirector · Director at Lucid Diagnostics, filing Form 4 there in the last year
Dennis M. McGrathDirector · Chief Financial Officer at Lucid Diagnostics, filing Form 4 there in the last year
Jacque J. SokolovDirector · Director at Lucid Diagnostics, filing Form 4 there in the last year
Lishan AklogChairman and CEO · Chief Executive Officer at Lucid Diagnostics, filing Form 4 there in the last year
Ronald M. SparksDirector · Director at Lucid Diagnostics, filing Form 4 there in the last year