Erin Hagen

ALGM

Erin Hagen serves as officer: SVP, CHRO at Allegro MicroSystems, Inc. (ALGM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$382.9K

Net Position

Net Seller

$382.9K

Companies Traded

ALGM

Active Period

May 2025 – Mar 2026

3 total trades

Most Recent

Sell ALGM

Mar 3, 2026 · $90.9K

Erin Hagen's Insider Trading at Allegro MicroSystems, Inc. (ALGM)

Buys

0 · $0.00

Sells

3 · $382.9K

Total Shares Bought

Total Shares Sold

12,540

ALGM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 3, 2026	Sell	2,598	$35.00	$90.9K	30,094
Aug 4, 2025	Sell	5,043	$31.18	$157.2K	0
May 15, 2025	Sell	4,899	$27.51	$134.8K	0

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VP, Chief Accounting Officer

ALGMSell · Aug 22, 2025

Richard R. Lury

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