William Heard

ATEX

William Heard serves as director at Anterix Inc. (ATEX). 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

$5.57M

Net Position

Net Seller

$5.57M

Companies Traded

ATEX

Active Period

Feb 2025 – Aug 2026

2 total trades

Most Recent

Sell ATEX

Aug 18, 2026 · $4.18M

William Heard's Insider Trading at Anterix Inc. (ATEX)

Buys

0 · $0.00

Sells

2 · $5.57M

Total Shares Bought

Total Shares Sold

81,800

ATEX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 18, 2026	Sell	46,400	$90.11	$4.18M	1,670,338
Feb 14, 2025	Sell	35,400	$39.36	$1.39M	0

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