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Home/Companies/Allegro MicroSystems, Inc.

Allegro MicroSystems, Inc.

68 insider trades tracked

ALGM
Insider trades
68
Bought (open market)
$0
Sold (open market)
$6.6M
Unique insiders
19

12-month activity

Monthly insider buy vs sell totals for Allegro MicroSystems, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$01
December 2025$0$836K1
January 2026$0$00
February 2026$0$385K7
March 2026$0$431K3
April 2026$0$00
May 2026$0$3.2M27
June 2026$0$264K2
July 2026$0$00
August 2026$0$147K9
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Allegro MicroSystems, Inc..

  • Raubacher Jenniesold1,000 shares ofALGMat $45.32$45KAug 17 · filed Aug 18Details
  • Hagen Erinsold2,285 shares ofALGMat $44.39$101KAug 10 · filed Aug 12Details
  • Palepu Krishna G.granted4,251 shares ofALGMat $0Aug 5 · filed Aug 7

Insiders at this company

Executives and directors who have filed Form 4s.

  • Briansky Sharon11 trades
  • D'Antilio Derek7 trades
  • Hagen Erin7 trades
  • Webster Roald Graham5 trades
  • Doogue Michael4 trades
  • Madormo Richard4 trades
  • Kent Ian4 trades
  • Coleman Troy4 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • PUMA MARY Ggranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • Suzuki Yoshihirogranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • Raubacher Jenniegranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • WHITE BRIAN Cgranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • Willett Robertgranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • MARTIN JOSEPH Rgranted4,251 shares ofALGMat $0Aug 5 · filed Aug 7Details
  • WHITE BRIAN Cgranted594 shares ofALGMat $0Jun 17 · filed Jun 18Details
  • Madormo Richardsold5,000 shares ofALGMat $52.72$264KJun 3 · filed Jun 4Details
  • Coleman Troysold4,500 shares ofALGMat $45.72$206KMay 22 · filed May 26Details
  • Webster Roald Grahamsold5,217 shares ofALGMat $44.885$234KMay 21 · filed May 22Details
  • Kent Iansold2,642 shares ofALGMat $41.56$110KMay 18 · filed May 19Details
  • Kent Iantax-withheld2,345 shares ofALGMat $43.1$101KMay 16 · filed May 19Details
  • Coleman Troytax-withheld9,670 shares ofALGMat $43.1$417KMay 16 · filed May 19Details
  • Madormo Richardtax-withheld5,439 shares ofALGMat $43.1$234KMay 16 · filed May 19Details
  • Hagen Erintax-withheld5,815 shares ofALGMat $43.1$251KMay 16 · filed May 19Details
  • Webster Roald Grahamtax-withheld4,277 shares ofALGMat $43.1$184KMay 16 · filed May 19Details
  • D'Antilio Derektax-withheld37,840 shares ofALGMat $43.1$1.6MMay 16 · filed May 19Details
  • Briansky Sharontax-withheld13,942 shares ofALGMat $43.1$601KMay 16 · filed May 19Details
  • Doogue Michaeltax-withheld60,508 shares ofALGMat $43.1$2.6MMay 16 · filed May 19Details
  • Lynch Susan Dsold16,711 shares ofALGMat $45.457$760KMay 14 · filed May 15Details
  • Kent Iangranted8,492 shares ofALGMat $0May 13 · filed May 15Details
  • Coleman Troygranted18,116 shares ofALGMat $0May 13 · filed May 15Details
  • Madormo Richardgranted19,815 shares ofALGMat $0May 13 · filed May 15Details
  • Hagen Eringranted9,058 shares ofALGMat $0May 13 · filed May 15Details
  • Webster Roald Grahamgranted544 shares ofALGMat $0May 13 · filed May 15Details
  • Webster Roald Grahamgranted4,756 shares ofALGMat $0May 13 · filed May 15Details
  • D'Antilio Derekgranted30,438 shares ofALGMat $0May 13 · filed May 15Details
  • View all trades for ALGM →
    Palepu Krishna G.
    3 trades
  • Raubacher Jennie3 trades
  • WHITE BRIAN C2 trades
  • Willett Robert2 trades
  • Suzuki Yoshihiro2 trades
  • Lury Richard R.2 trades
  • Lynch Susan D2 trades
  • MARTIN JOSEPH R2 trades
  • PUMA MARY G2 trades
  • Glover Max R.1 trades
  • SCHORR PAUL IV1 trades