Form4insider filings, from the source

Insider · CIK 0001706528

Melissa Arnoldi

Files at: NDAQ. 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, 4:14 pm EDTNASDAQ, INC.NDAQ4,324——55,515—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.