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Who

Edwin Kania

Director

Company insider

Files Form 4 as: Director, TransMedics Group; 10% owner, Moderna; 10% owner, Syros Pharmaceuticals; Director, Cartesian Therapeutics; 10% owner, Eleven Biotherapeutics; Director, Acceleron Pharma; 10% owner, BG Medicine; 10% owner, Receptos.

In numbers

Trades disclosed
163
Buys
7
Sells
18
Bought
$10.4M
Sold
$65.9M
Companies
11
Companies where not an officer
11
First trade
21 Jul 2006
Last trade
20 May 2026
Last filed
22 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TMDX TransMedics GroupDirector · Medical Devices · last 20 May 20262 buys · 0 sells
MRNA Moderna10% owner · Biotechnology · last 14 Jan 20200 buys · 3 sells
Syros Pharmaceuticals10% owner · last 17 Aug 20170 buys · 0 sells
RNAC Cartesian TherapeuticsDirector · Biotechnology · last 16 May 20170 buys · 1 sell
Eleven Biotherapeutics10% owner · last 23 Sep 20161 buy · 2 sells
Acceleron PharmaDirector · last 8 Jan 20150 buys · 5 sells
BG Medicine10% owner · last 11 Dec 20140 buys · 4 sells
Receptos10% owner · last 18 Nov 20131 buy · 3 sells
BIND Therapeutics10% owner · last 25 Sep 20131 buy · 0 sells
Helicos Biosciences10% owner · last 6 Aug 20092 buys · 0 sells
Exact SciencesDirector · last 20 Jul 20090 buys · 0 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 May 2026filed 22 May 2026TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code A—2,922 at $0.00filing
20 May 2026filed 22 May 2026TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code A—2,922 at $0.00filing
22 May 2025filed 23 May 2025TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code A—2,134 at $0.00filing
23 May 2024filed 28 May 2024TMDX TransMedics Groupoption or derivative · Medical DevicesSEC FORM 4 Code A—1,154 at $0.00filing
23 May 2024filed 28 May 2024TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code A—732 at $0.00filing
25 May 2023filed 30 May 2023TMDX TransMedics Groupoption or derivative · Medical DevicesSEC FORM 4 Code A—1,916 at $0.00filing
25 May 2023filed 30 May 2023TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code A—1,193 at $0.00filing
28 Feb 2023filed 2 Mar 2023TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J$11.6M145,601 at $79.76filing
28 Feb 2023filed 2 Mar 2023TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J$7.7M96,876 at $79.76filing
1 Jun 2022filed 6 Jun 2022TMDX TransMedics Groupoption or derivative · Medical DevicesSEC FORM 4 Code A—13,500 at $0.00filing
29 Nov 2021filed 30 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Bought$574K25,938 at $22.14filing
29 Nov 2021filed 30 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Bought$1.7M74,062 at $22.71filing
19 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J—3,873 at $0.00filing
19 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J—48,966 at $0.00filing
17 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J—779,571 at $0.00filing
17 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J—25,234 at $0.00filing
17 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code G—11,000 at $0.00filing
17 Nov 2021filed 22 Nov 2021TMDX TransMedics GroupMedical DevicesSEC FORM 4 Code J—46,142 at $0.00filing
27 May 2021filed 1 Jun 2021TMDX TransMedics Groupoption or derivative · Medical DevicesSEC FORM 4 Code A—13,500 at $0.00filing
14 Jan 2020filed 14 Jan 2020MRNA ModernaBiotechnologySEC FORM 4 Sold$2.4M117,625 at $20.01filing

Sectors

Health Care6
Not placed19

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

Related people

David WeillDirector · Director at TransMedics Group, filing Form 4 there in the last year
James R. TobinDirector · Director at TransMedics Group, filing Form 4 there in the last year
Nicholas CorcoranOfficer · Insider at TransMedics Group, filing Form 4 there in the last year
Gerardo HernandezChief Financial Officer · Chief Financial Officer at TransMedics Group, filing Form 4 there in the last year
Waleed H. HassaneinPresident & CEO · President & CEO at TransMedics Group, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded TMDX and MRNA in the last 90 days
Stephen HogePresident · Also traded MRNA in the last 90 days
Maria Elvira SalazarRepresentative, FL-27 · Also traded MRNA in the last 90 days