Form4insider filings, from the source

Insider · CIK 0001438093

Robert Willett

Files at: ALGM, CGNX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 5, 2026 AForm 4 →Aug 7, 7:02 am EDTALLEGRO MICROSYSTEMS, INC.ALGM4,251——4,251—