Form4insider filings, from the source

Insider · CIK 0001693927

J Matt Robbins

Files at: ATO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 GForm 4 →Sep 17, 3:52 pm EDTATMOS ENERGY CORPATO1,500——25,866—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.