David Weill Trans Medics Group, Inc. (TMDX) insider trading activity

TMDX Quotes by TradingView

David Weill is of TransMedics Group, Inc.. Currently has a direct ownership of 12,134 shares of TMDX, which is worth approximately $1.4 Million. The most recent transaction as insider was on Dec 03, 2025, when has been sold 5,000 shares (Common Stock) at a price of $138.64 per share, resulting in proceeds of $693,199. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 12.1K
0% 3M change
13.06% 12M change
Total Value Held $1.4 Million

David Weill Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 03 2025
SELL
Open market or private sale
$693,199 $138.64 p/Share
5,000 Reduced 29.18%
12,134 Common Stock
Dec 03 2025
BUY
Exercise of conversion of derivative security
$71,000 $14.2 p/Share
5,000 Added 22.59%
17,134 Common Stock
May 23 2025
SELL
Open market or private sale
$90,680 $123.88 p/Share
732 Reduced 5.69%
12,134 Common Stock
May 22 2025
BUY
Grant, award, or other acquisition
-
2,134 Added 14.23%
12,866 Common Stock
May 29 2024
SELL
Open market or private sale
$168,988 $141.65 p/Share
1,193 Reduced 10.0%
10,732 Common Stock
May 23 2024
BUY
Grant, award, or other acquisition
-
732 Added 5.78%
11,925 Common Stock
May 10 2024
SELL
Open market or private sale
$324,550 $129.82 p/Share
2,500 Reduced 18.26%
11,193 Common Stock
Aug 29 2023
BUY
Open market or private purchase
$155,000 $62.0 p/Share
2,500 Added 15.44%
13,693 Common Stock
May 25 2023
BUY
Grant, award, or other acquisition
-
1,193 Added 9.63%
11,193 Common Stock
Feb 27 2023
SELL
Open market or private sale
$457,392 $77.08 p/Share
5,934 Reduced 37.24%
10,000 Common Stock
Feb 27 2023
BUY
Exercise of conversion of derivative security
$84,262 $14.2 p/Share
5,934 Added 27.14%
15,934 Common Stock
Nov 10 2022
SELL
Open market or private sale
$1,212,120 $56.0 p/Share
21,645 Reduced 61.59%
13,500 Common Stock
Nov 10 2022
BUY
Exercise of conversion of derivative security
$346,320 $16.0 p/Share
21,645 Added 38.11%
35,145 Common Stock
DW

David Weill

Andover, MA

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