MarketPeel
Insider Trading Intelligence
Pricing
…
David Weill
Wed, Dec 3, 2025
Dec 3
sold
$0.00
of
TMDX
5,000
shares @ $0.00
Decreased holdings by
-50.00%
17th largest trade (out of 18)
Trade made by a director
57% win rate · +7.8% median edge vs SPY (7 trades, 90-day · small sample)
Price 28% above 200-day moving average
TMDX
TransMedics Group, Inc.
Healthcare
Medical Devices
1D
0.00%
1W
+5.89%
1M
-1.18%
3M
-31.64%
6M
—
1Y
—
Recent insider activity at TMDX
Jun 15
Thomas J. Gunderson
Sold
$722.38k
Mar 4
Gerardo Hernandez
Sold
$194.91k
Mar 4
Gerardo Hernandez
Sold
$870.31k
Mar 4
David Weill
Sold
$524.29k
Mar 4
Stephanie Lovell
Sold
$178.50k
Mar 2
Nicholas Corcoran
Sold
$412.63k
Mar 2
Anil P. Ranganath
Sold
$120.20k
Mar 2
Gerardo Hernandez
Sold
$52.17k
Full TMDX profile →
David Weill’s trading history →
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