Form4insider filings, from the source

Insider · CIK 0002022960

Erin Hagen

Files at: ALGM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $101k · 1net −$101k
$10k$10k$100k$100k$1M$1MbuyssalesAug 9Aug 9Aug 9Aug 10Aug 10Aug 10Aug 11

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2026 SForm 4 →Aug 12, 4:16 pm EDTALLEGRO MICROSYSTEMS, INC.ALGM2,285$44.39$101,43131,052−6.85%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.