Nicholas Corcoran - 23 Jan 2026 Form 4 Insider Report for TransMedics Group, Inc. (TMDX)

Role
SVP of Supply Chain and Operations
Signature
By: /s/ Gerardo Hernandez, Attorney-in-Fact
Issuer symbol
TMDX
Transactions as of
23 Jan 2026
Net transactions value
-$412,630
Form type
4
Filing time
04 Mar 2026, 20:40:09 UTC
Previous filing
26 Feb 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Corcoran Nicholas SVP of Supply Chain and Operations C/O TRANSMEDICS GROUP, INC., 200 MINUTEMAN ROAD, ANDOVER By: /s/ Gerardo Hernandez, Attorney-in-Fact 04 Mar 2026 0001964148

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TMDX Common Stock Tax liability -984 -2.9% $135.30* 32,797 23 Jan 2026 Direct F1
transaction TMDX Common Stock Sale $412,630 -2,966 -9% $139.12 29,831 02 Mar 2026 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by the Issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting of restricted stock units on January 23, 2026.
F2 Required number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. This sale was made to satisfy tax withholding obligations through a "sell to cover" transaction pursuant to the terms of the RSU award.

Remarks:

SVP of Supply Chain and Operations