Redford Alison sold GTE
September 15, 2026 · Form 4 insider transaction
Redford Alison sold 4,500 shares of Gran Tierra Energy Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,500
Price
$0.00
Total value
N/A
InsiderRedford Alison
Role—
SecurityStock Option (Right to buy)
Transaction codeM: Option exercise
Transaction dateSeptember 15, 2026
Filing dateSeptember 17, 2026
Shares owned after4,965
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Price of security was transacted in Canadian currency and converted to U.S. currency.