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CIK 0000866291 · Large accelerated filer

ALLEGRO MICROSYSTEMS, INC.

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Ticker
ALGM
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Mar 31
Entity type
operating
EIN
462405937
Phone
(603) 626-2300
Business address
955 PERIMETER ROAD, MANCHESTER, NH, 03103
Former names
ALLEGRO MICROSYSTEMS, INC., ALLEGRO MICROSYSTEMS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$45,320
in 1 filing

Net −$45,320. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Raubacher Jennie −$45K Director sold 7% of stake

Reading 82 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-05-16 Glover Max R. SVP of Worldwide Sales Shares withheld for taxes −26,540 $29.75 $790K 248,286
2024-05-15 Doogue Michael SVP, CTO Grant or award +24,626 88,380
2024-05-15 Briansky Sharon SVP, GC and Secretary Grant or award +8,034 91,759
2024-05-15 Webster Roald Graham SVP, CAO Grant or award +787 12,323
2024-05-15 Webster Roald Graham SVP, CAO Grant or award +5,017 17,340
2024-05-15 Narayan Suman SVP, Products Grant or award +11,502 118,936
2024-05-15 Nargolwala Vineet A President and CEO Grant or award +34,071 336,232
2024-05-15 D'Antilio Derek SVP, CFO & Treasurer Grant or award +13,251 145,425
2024-05-15 Glover Max R. SVP of Worldwide Sales Grant or award +30,201 274,826
2024-05-13 Narayan Suman SVP, Products Grant or award +36,671 107,434
2024-05-13 Hagen Erin SVP, CHRO Grant or award +11,002 11,002
2024-04-03 Raubacher Jennie Director Grant or award +2,171 2,171
2024-03-08 Glover Max R. SVP of Worldwide Sales Sale 10b5-1 −15,000 $31.77 $476K 244,625
2024-02-14 SCHORR PAUL IV Director Grant or award +3,326 3,326
2024-02-13 D'Antilio Derek SVP, CFO & Treasurer Shares withheld for taxes −10,725 $30.34 $325K 132,174
2024-02-13 Briansky Sharon SVP, GC and Secretary Shares withheld for taxes −5,469 $30.34 $166K 83,725
2023-11-21 Doogue Michael SVP, CTO Other disposition −70,287 63,754
2023-11-21 Doogue Michael SVP, CTO Other acquisition +70,287 201,702
2023-11-17 Doogue Michael SVP, CTO Shares withheld for taxes −45,606 $28.04 $1.3M 134,041
2023-11-17 Glover Max R. SVP of Worldwide Sales Shares withheld for taxes −78,410 $28.04 $2.2M 259,625

Page 7 of 13 · 252 trades