| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hazell Evan | Director | C/O GRAN TIERRA ENERGY INC., 500 CENTRE STREET S.E., CALGARY, ALBERTA, CANADA | /s/ Phillip Abraham, Attorney-In Fact | 2025-10-08 | 0001646362 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTE | Common Stock | Options Exercise | $19.9K | +4.8K | $4.15 | 4.8K | Oct 3, 2025 | Direct | ||
| transaction | GTE | Common Stock | Disposed to Issuer | -$11K | -4.8K | -100% | $2.30 | 0 | Oct 3, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTE | Stock Option (Right to buy) | Options Exercise | $0 | -4.8K | -44.91% | $0.00 | 5.89K | Oct 3, 2025 | Common Stock | 4.8K | $2.30 | Direct |