Allegro Microsystems Insider Trades

ALGM

Track insider trading activity from Allegro Microsystems executives and directors. See which insiders are buying and selling ALGM stock.

Trades Last 12 Months

ALGM Price

All Insider Trades for Allegro Microsystems

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Webster Roald Graham Vp, Chief Accounting Officer
Holding Value $696k 13,106 shares
Last Trade
May 21, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$234k 5,217 shares
$44.89
$53.11
Kent Ian Svp, Global Operations
Holding Value $1.35M 25,392 shares
Last Trade
May 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$110k 2,642 shares
$41.56
$53.11
Coleman Troy Svp, General Manager, Products
Holding Value $4.35M 81,976 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$417k 9,670 shares
$43.10
$53.11
Hagen Erin Svp, CHRO
Holding Value $1.77M 33,337 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$251k 5,815 shares
$43.10
$53.11
Madormo Richard Svp, Worldwide Sales
Holding Value $3.97M 74,687 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$234k 5,439 shares
$43.10
$53.11
Doogue Michael President And CEO
Holding Value $14.8M 279,076 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.61M 60,508 shares
$43.10
$53.11
D'antilio Derek Evp, CFO & Treasurer
Holding Value $12.7M 238,813 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.63M 37,840 shares
$43.10
$53.11
Briansky Sharon Svp, GC And Secretary
Holding Value $4.24M 79,753 shares
Last Trade
May 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$601k 13,942 shares
$43.10
$53.11
Lynch Susan D Director
Holding Value $680k 12,805 shares
Last Trade
May 14, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$760k 16,711 shares
$45.46
$53.11
Willett Robert Director
Holding Value $58.1k 1,094 shares
Last Trade
May 13, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50.3k 1,094 shares
$45.97
$53.11
Lury Richard R. Director
Holding Value $1M 18,857 shares
Last Trade
Aug 12, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$223k 7,000 shares
$31.81
$53.11
Suzuki Yoshihiro Director
Holding Value $11.3M 213,560 shares
Last Trade
Aug 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$182k 5,932 shares
$30.72
$53.11
Raubacher Jennie Director
Holding Value $795k 14,976 shares
Last Trade
Aug 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$182k 5,932 shares
$30.72
$53.11
Martin Joseph R Director
Holding Value $1.87M 35,179 shares
Last Trade
Aug 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$182k 5,932 shares
$30.72
$53.11
Holding Value $529k 9,961 shares
Last Trade
Aug 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$182k 5,932 shares
$30.72
$53.11
Puma Mary G Director
Holding Value $929k 17,483 shares
Last Trade
Aug 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$182k 5,932 shares
$30.72
$53.11
D'antilio Derek Evp, CFO & Treasurer
Holding Value $13M 244,579 shares
Last Trade
May 16, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$823k 29,911 shares
$27.51
$53.11
Glover Max R. SVP Of Worldwide Sales
Holding Value $14.1M 266,339 shares
Last Trade
Nov 18, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$50.9k 2,644 shares
$19.24
$53.11
Nargolwala Vineet A President And CEO
Holding Value $18.9M 356,113 shares
Last Trade
Nov 05, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$99.5k 5,000 shares
$19.89
$53.11
Narayan Suman Svp, Products
Holding Value $6.54M 123,084 shares
Last Trade
Aug 30, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$17.5k 714 shares
$24.53
$53.11

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