Form4insider filings, from the source

Insider · CIK 0001793198

Mark R George

Files at: NSC, TT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 13, 2026 FMForm 4 →Sep 15, 12:21 pm EDTNORFOLK SOUTHERN CORPNSC3,688$323.30$334,61622,783—
Jun 5, 2026 AFForm 4 →Jun 9, 5:02 pm EDTTrane Technologies plcTT550$456.84$51,1662,095—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 13, 2026 MForm 4 →Sep 15, 12:21 pm EDTNORFOLK SOUTHERN CORPNSC2,653——29,664—