A detailed history of Gilder Gagnon Howe & CO LLC transactions in Trans Medics Group, Inc. stock. As of the latest transaction made, Gilder Gagnon Howe & CO LLC holds 7,175 shares of TMDX stock, worth $825,196. This represents 0.01% of its overall portfolio holdings.

Number of Shares
7,175
Previous 6,775 5.9%
Holding current value
$825,196
Previous $907,000 11.25%
% of portfolio
0.01%
Previous 0.01%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$103.61 - $132.04 $41,444 - $52,816
400 Added 5.9%
7,175 $805,000
Q2 2025

Aug 14, 2025

BUY
$67.67 - $143.04 $61,985 - $131,024
916 Added 15.63%
6,775 $907,000
Q1 2025

May 15, 2025

BUY
$56.73 - $79.42 $332,381 - $465,321
5,859 New
5,859 $394,000
Q3 2024

Nov 14, 2024

BUY
$135.68 - $176.11 $3.75 Million - $4.86 Million
27,602 New
27,602 $4.33 Million

Others Institutions Holding TMDX

About TransMedics Group, Inc.


  • Ticker TMDX
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 31,831,400
  • Market Cap $3.66B
  • Description
  • TransMedics Group, Inc., a commercial-stage medical technology company, engages in transforming organ transplant therapy for end-stage organ failure patients in the United States and internationally. The company offers Organ Care System (OCS), a portable organ perfusion, optimization, and monitoring system that utilizes its proprietary and custo...
More about TMDX
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