John E. Heller

AMTM

John E. Heller serves as Chief Executive Officer at Amentum Holdings, Inc. (AMTM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$1.10M

Net Position

Net Seller

$1.10M

Companies Traded

AMTM

Active Period

Nov 2025 – Jan 2026

2 total trades

Most Recent

Sell AMTM

Jan 28, 2026 · $705.9K

John E. Heller's Insider Trading at Amentum Holdings, Inc. (AMTM)

Buys

0 · $0.00

Sells

2 · $1.10M

Total Shares Bought

Total Shares Sold

37,636

AMTM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 28, 2026↗	Sell	19,768	$35.71	$705.9K	0
Nov 6, 2025↗	Sell	17,868	$21.79	$389.3K	0

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