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Richard Madormo (SVP, Worldwide Sales) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Allegro MicroSystems, Inc. (ALGM). The largest single filing was $264K of ALGM (5,000 sh × $52.72, as filed), executed Jun 3. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$264K
shares × price, as filed
Last traded
Jun 3
Filed Jun 4
Median ADV $105.6M across their filed names
Open performance→Volume by month
Buys $0
Sells $264K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
1 filing
Sector per market data · by filing · past 12 months
Most traded names
ALGMRecent filings
ALGMSALE
Allegro MicroSystems, Inc.
View filing →
$264K5,000 sh × $52.72
Exec Jun 3
Filed Jun 4 · 5:30 PM ET