Form4insider filings, from the source

Insider · CIK 0001240698

Brian F Maxted

Files at: GPRK, KOS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 24, 2026 AForm 4 →Aug 26, 5:39 pm EDTGeoPark LtdGPRK2,567——45,026—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.