Ellson Ryan (CIK 1642213) reported 17 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-14). Recent activity: Buy GTE (130,500 shares), Sell GTE (130,500 shares), Buy GTE (130,500 shares), Sell GTE (130,500 shares), Buy GTE (10,800 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-14 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 130,500 | $0 |
| 2026-04-14 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Sell | 130,500 | $531,135 |
| 2026-04-09 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 130,500 | $0 |
| 2026-04-09 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Sell | 130,500 | $729,495 |
| 2026-03-10 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 10,800 | $82,188 |
| 2026-03-10 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 10,000 | $81,700 |
| 2025-04-17 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 332 | $1,501 |
| 2025-04-04 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 110,385 | $0 |
| 2025-04-04 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Sell | 110,385 | $749,514 |
| 2025-04-01 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 293 | $1,453 |
| 2025-03-19 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 280 | $1,456 |
| 2025-03-18 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 110,385 | $0 |
| 2025-03-18 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Sell | 110,385 | $749,514 |
| 2025-03-03 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 311 | $1,446 |
| 2025-02-18 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 256 | $1,467 |
| 2025-02-04 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 247 | $1,428 |
| 2025-01-17 | GRAN TIERRA ENERGY INC. (GTE) | Chief Financial Officer | Buy | 183 | $1,448 |
Source: SEC Form 4 filings · as of 2026-04-14