Form4insider filings, from the source

Insider · CIK 0002023851

Peter P Sena III

Files at: SO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $378k · 1net −$378k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2Sep 2Sep 2Sep 3Sep 3Sep 3Sep 4

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 4, 1:00 pm EDTSOUTHERN COSO4,266$88.59$377,92526,935−13.7%10b5-1
Jun 28, 2026 FMForm 4 →Jun 29, 4:00 pm EDTSOUTHERN COSO1,028$97.16$30,70331,201—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 28, 2026 MForm 4 →Jun 29, 4:00 pm EDTSOUTHERN COSO667——667—