Form4insider filings, from the source

Insider · CIK 0001286090

Victor S Sze

Files at: OSIS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 24, 2026 AFForm 4 →Aug 26, 12:20 pm EDTOSI SYSTEMS INCOSIS31,844$206.73$6,583,11095,607—
Jul 31, 2026 AForm 4 →Aug 4, 4:30 pm EDTOSI SYSTEMS INCOSIS6,437$221.39$1,425,08793,761—
Jun 30, 2026 AForm 4 →Jul 1, 4:00 pm EDTOSI SYSTEMS INCOSIS75$140.61$10,54687,324—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.