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Who

Heidi Hagen

Director

Company insider

Files Form 4 as: Director, Obsidian Therapeutics; Director, Vericel; Interim CEO, Alaunos Therapeutics.

In numbers

Trades disclosed
68
Buys
1
Sells
2
Bought
$42K
Sold
$1.4M
Companies
3
Companies where not an officer
2
First trade
23 Aug 2013
Last trade
3 Aug 2026
Last filed
5 Aug 2026

Companies traded

Where they are an officer
TCRT Alaunos TherapeuticsDirector, Officer · Biotechnology · last 2 Sep 20211 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
OBX Obsidian TherapeuticsDirector · Biotechnology · last 3 Aug 20260 buys · 0 sells
VCEL VericelDirector · Biotechnology · last 29 Apr 20260 buys · 2 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 Aug 2026filed 5 Aug 2026OBX Obsidian Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—37,653 at $0.00filing
3 Aug 2026filed 5 Aug 2026OBX Obsidian Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—37,653 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL VericelBiotechnologySEC FORM 4 Code M—3,200filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code M—3,200 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—8,000 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code M—3,200 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—8,000 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—3,200 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—3,200 at $0.00filing
29 Apr 2026filed 1 May 2026VCEL VericelBiotechnologySEC FORM 4 Code M—3,200filing
23 Mar 2026filed 25 Mar 2026VCEL VericelBiotechnologySEC FORM 4 Code M$41K15,000 at $2.76filing
23 Mar 2026filed 25 Mar 2026VCEL VericelBiotechnologySEC FORM 4 Sold$486K15,000 at $32.41filing
23 Mar 2026filed 25 Mar 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code M—15,000 at $0.00filing
23 Mar 2026filed 25 Mar 2026VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code M—15,000 at $0.00filing
23 Mar 2026filed 25 Mar 2026VCEL VericelBiotechnologySEC FORM 4 Code M$41K15,000 at $2.76filing
23 Mar 2026filed 25 Mar 2026VCEL VericelBiotechnologySEC FORM 4 Sold$486K15,000 at $32.41filing
30 Apr 2025filed 2 May 2025VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code M—3,200 at $0.00filing
30 Apr 2025filed 2 May 2025VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—8,000 at $0.00filing
30 Apr 2025filed 2 May 2025VCEL Vericeloption or derivative · BiotechnologySEC FORM 4 Code A—3,200 at $0.00filing
30 Apr 2025filed 2 May 2025VCEL VericelBiotechnologySEC FORM 4 Code M—3,200filing

News

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

Sectors

Health Care3

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

Related people

Robert W. PostmaDirector · Director at Alaunos Therapeutics, filing Form 4 there in the last year
Jaime VieserDirector · Director at Alaunos Therapeutics, filing Form 4 there in the last year
Holger WeisCEO · CEO at Alaunos Therapeutics, filing Form 4 there in the last year
Michael Allen JermanDirector · Director at Alaunos Therapeutics, filing Form 4 there in the last year
Kevin F. McLaughlinDirector · Also traded VCEL in the last 90 days
Michael HalpinChief Operating Officer · Also traded VCEL in the last 90 days
Jonathan SiegalPrincipal Accounting Officer · Also traded VCEL in the last 90 days