Thomas J. Gunderson

TMDX

Thomas J. Gunderson serves as director at TransMedics Group, Inc. (TMDX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$722.4K

Net Position

Net Seller

$722.4K

Companies Traded

TMDX

Active Period

Jun 2026

1 total trades

Most Recent

Sell TMDX

Jun 17, 2026 · $722.4K

Thomas J. Gunderson's Insider Trading at TransMedics Group, Inc. (TMDX)

Buys

0 · $0.00

Sells

1 · $722.4K

Total Shares Bought

Total Shares Sold

9,624

TMDX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 17, 2026	Sell	9,624	$75.06	$722.4K	16,642

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