Form4insider filings, from the source

Company · CIK 0001273441 · SIC 1311 — Crude Petroleum & Natural Gas · NYSE

GRAN TIERRA ENERGY INC. · GTE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 AForm 4 →Sep 21, 4:35 pm EDTJim EvansEVP, Corporate Services127$10.59$1,34550,343—
Sep 17, 2026 AForm 4 →Sep 21, 4:33 pm EDTGary GuidryPresident and CEO, Director394$10.59$4,172509,382—
Sep 17, 2026 AForm 4 →Sep 21, 4:33 pm EDTSebastien MorinChief Operating Officer281$10.59$2,97638,587—
Sep 17, 2026 AForm 4 →Sep 21, 4:31 pm EDTPhillip D AbrahamEVP, Legal and Land225$10.59$2,38344,938—
Sep 3, 2026 AForm 4 →Sep 8, 7:40 pm EDTSebastien MorinChief Operating Officer299$10.03$2,99938,306—
Sep 3, 2026 AForm 4 →Sep 8, 7:39 pm EDTGary GuidryPresident and CEO, Director418$10.03$4,193508,988—
Sep 3, 2026 AForm 4 →Sep 8, 7:39 pm EDTJim EvansEVP, Corporate Services135$10.03$1,35450,216—
Sep 3, 2026 AForm 4 →Sep 8, 7:38 pm EDTPhillip D AbrahamEVP, Legal and Land239$10.03$2,39744,713—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 17, 8:34 pm EDTAlison RedfordDirector4,500——4,965—