Form4insider filings, from the source

Insider · CIK 0002008791

Jennifer Koester

Files at: SPHR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 FMForm 4 →Sep 17, 4:05 pm EDTSphere Entertainment Co.SPHR71,857$144.12$3,499,81054,207—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 17, 4:05 pm EDTSphere Entertainment Co.SPHR47,573——0—