Form4insider filings, from the source

Insider · CIK 0001818810

Kourtney Gibson

Files at: FIS, MKTX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 AForm 4 →Jun 12, 4:15 pm EDTMARKETAXESS HOLDINGS INCMKTX1,390——4,542—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 15, 2026 AForm 4 →Jun 17, 4:15 pm EDTFidelity National Information Services, Inc.FIS5,485——5,485—