Form4insider filings, from the source

Insider · CIK 0001523288

David Day

Files at: MGNI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 15, 2026 FForm 4 →Aug 18, 4:17 pm EDTMAGNITE, INC.MGNI14,170$24.73$350,424452,861—
Aug 13, 2026 GForm 4 →Aug 14, 4:16 pm EDTMAGNITE, INC.MGNI26,258——467,031—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.