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Who

Leonard M. Greenstein

CFO, Treasurer

Company insider

Files Form 4 as: CFO, Treasurer, Carlsmed; Chief Financial Officer, Tarsus Pharmaceuticals; VP Finance & Corp Controller, Endologix Inc /de/.

In numbers

Trades disclosed
35
Buys
0
Sells
15
Bought
$0
Sold
$726K
Companies
3
Companies where not an officer
0
First trade
2 May 2011
Last trade
28 Jan 2026
Last filed
30 Jan 2026

Companies traded

Where they are an officer
CARL CarlsmedOfficer · Medical Devices · last 28 Jan 20260 buys · 0 sells
TARS Tarsus PharmaceuticalsOfficer · Biotechnology · last 20 Apr 20230 buys · 14 sells
Endologix Inc /de/Officer · last 3 Oct 20130 buys · 1 sell

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 Jan 2026filed 30 Jan 2026CARL CarlsmedMedical DevicesSEC FORM 4 Code A—44,977 at $0.00filing
28 Jan 2026filed 30 Jan 2026CARL CarlsmedMedical DevicesSEC FORM 4 Code A—44,977 at $0.00filing
22 Jul 2025filed 24 Jul 2025CARL Carlsmedoption or derivative · Medical DevicesSEC FORM 4 Code A—71,429 at $0.00filing
20 Apr 2023filed 21 Apr 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$70K5,000 at $14.02filing
23 Mar 2023filed 23 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,204346 at $12.15filing
22 Mar 2023filed 23 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,196332 at $12.64filing
21 Mar 2023filed 23 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,202326 at $12.89filing
20 Mar 2023filed 21 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,199333 at $12.61filing
17 Mar 2023filed 21 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,196316 at $13.28filing
16 Mar 2023filed 17 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$4,204313 at $13.43filing
16 Mar 2023filed 17 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$67K5,000 at $13.44filing
15 Mar 2023filed 17 Mar 2023TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—4,462 at $0.00filing
15 Mar 2023filed 17 Mar 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Code M—4,462filing
8 Mar 2023filed 10 Mar 2023TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—40,097 at $0.00filing
8 Mar 2023filed 10 Mar 2023TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—27,160 at $0.00filing
16 Feb 2023filed 17 Feb 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$76K5,000 at $15.12filing
19 Jan 2023filed 20 Jan 2023TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$73K5,000 at $14.56filing
15 Dec 2022filed 16 Dec 2022TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$73K5,000 at $14.64filing
17 Nov 2022filed 18 Nov 2022TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$83K5,000 at $16.54filing
20 Oct 2022filed 28 Oct 2022TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Sold$78K4,877 at $15.90filing

News

Reviewing Tarsus Pharmaceuticals (NASDAQ:TARS) and Novo Nordisk A/S (NYSE:NVO)TARS · themarketsdaily.com · 10 Oct 2026

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

Sectors

Health Care14
Not placed1

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

Related people

Jeffrey BertoliniChief Operating Officer · Chief Operating Officer at Carlsmed, filing Form 4 there in the last year
Richard HeppenstallCFO, Treasurer · CFO, Treasurer at Carlsmed, filing Form 4 there in the last year
David E. I. PyottDirector · Director at Tarsus Pharmaceuticals, filing Form 4 there in the last year
Wendy L. YarnoDirector · Director at Tarsus Pharmaceuticals, filing Form 4 there in the last year
William J. LinkDirector · Director at Tarsus Pharmaceuticals, filing Form 4 there in the last year
Bobak R. AzamianPresident/CEO and Board Chair · Also traded TARS in the last 90 days
Elizabeth Yeu LinChief Medical Officer · Also traded TARS in the last 90 days
Seshadri NeervannanChief Operating Officer · Also traded TARS in the last 90 days