GTE · ISSUER CIK 1273441
GRAN TIERRA ENERGY INC.
Between Aug 1, 2026 and Oct 29, 2026, 7 GRAN TIERRA ENERGY INC. insiders reported $400K of open-market purchases and $27.5M of sales on SEC Form 4. The largest buyer was LM Asset Management Inc. (10% Owner), with $400K.
↗7 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 0 of 4 sales were reported under a 10b5-1 plan.
$400KInsider buying
$27.5MInsider selling
−$27.1MNet open-market
Oct 20, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 20, 202618:45 | Oct 16, 2026 | GTE | EVP, Corporate Services | A · Grant | $10.69 | +124 | 50,603 | +0% | $1K | ||
| Oct 20, 202618:44 | Oct 16, 2026 | GTE | President and CEO, Director | A · Grant | $10.69 | +386 | 510,191 | +0% | $4K | ||
| Oct 20, 202618:43 | Oct 16, 2026 | GTE | EVP, Legal and Land | A · Grant | $10.69 | +221 | 45,401 | +0% | $2K | ||
| Oct 20, 202618:42 | Oct 16, 2026 | GTE | Chief Operating Officer | A · Grant | $10.69 | +276 | 39,165 | +1% | $3K | ||
| Oct 2, 202618:13 | Oct 1, 2026 | GTE | EVP, Legal and Land | A · Grant | $9.67 | +242 | 45,180 | +1% | $2K | ||
| Oct 2, 202618:11 | Oct 1, 2026 | GTE | Chief Operating Officer | A · Grant | $9.67 | +302 | 39,010 | +1% | $3K | ||
| Oct 2, 202618:10 | Oct 1, 2026 | GTE | President and CEO, Director | A · Grant | $9.67 | +423 | 509,805 | +0% | $4K | ||
| Oct 2, 202618:09 | Oct 1, 2026 | GTE | EVP, Corporate Services | A · Grant | $9.67 | +136 | 50,479 | +0% | $1K | ||
| Sep 28, 202619:49 | Sep 24, 2026 | GTE | Director | M · Exercise | $7.60 | +1,382 | 58,729 | +2% | $11K | ||
| Sep 21, 202616:35 | Sep 17, 2026 | GTE | EVP, Corporate Services | A · Grant | $10.59 | +127 | 50,343 | +0% | $1K | ||
| Sep 21, 202616:33 | Sep 17, 2026 | GTE | President and CEO, Director | A · Grant | $10.59 | +394 | 509,382 | +0% | $4K | ||
| Sep 21, 202616:33 | Sep 17, 2026 | GTE | Chief Operating Officer | A · Grant | $10.59 | +281 | 38,587 | +1% | $3K | ||
| Sep 21, 202616:31 | Sep 17, 2026 | GTE | EVP, Legal and Land | A · Grant | $10.59 | +225 | 44,938 | +1% | $2K | ||
| Sep 8, 202619:40 | Sep 3, 2026 | GTE | Chief Operating Officer | A · GrantLate 5d | $10.03 | +299 | 38,306 | +1% | $3K | ||
| Sep 8, 202619:39 | Sep 3, 2026 | GTE | President and CEO, Director | A · GrantLate 5d | $10.03 | +418 | 508,988 | +0% | $4K | ||
| Sep 8, 202619:39 | Sep 3, 2026 | GTE | EVP, Corporate Services | A · GrantLate 5d | $10.03 | +135 | 50,216 | +0% | $1K | ||
| Sep 8, 202619:38 | Sep 3, 2026 | GTE | EVP, Legal and Land | A · GrantLate 5d | $10.03 | +239 | 44,713 | +1% | $2K | ||
| Aug 19, 202617:19 | Aug 17, 2026 | GTE | Chief Operating Officer | A · Grant | $9.51 | +316 | 38,007 | +1% | $3K | ||
| Aug 19, 202617:18 | Aug 17, 2026 | GTE | EVP, Corporate Services | A · Grant | $9.51 | +142 | 50,081 | +0% | $1K | ||
| Aug 19, 202617:17 | Aug 17, 2026 | GTE | EVP, Legal and Land | A · Grant | $9.51 | +253 | 44,474 | +1% | $2K | ||
| Aug 19, 202617:16 | Aug 17, 2026 | GTE | President and CEO, Director | A · Grant | $9.51 | +442 | 508,570 | +0% | $4K | ||
| Aug 17, 202616:51 | Aug 14, 2026from Aug 13, 2026 | GTE | 10% Owner · +3 joint | S · Sell | $9.27 | −674,949 | 299,625 | -69% | −$6.3M | ||
| Aug 13, 202618:23 | Aug 12, 2026from Aug 11, 2026 | GTE | 10% Owner · +3 joint | S · Sell | $9.38 | −413,887 | 357,833 | -54% | −$3.9M | ||
| Aug 11, 202616:42 | Aug 10, 2026from Aug 7, 2026 | GTE | 10% Owner · +3 joint | S · Sell | $9.07 | −218,053 | 393,527 | -36% | −$2.0M | ||
| Aug 7, 202616:41 | Aug 6, 2026from Aug 5, 2026 | GTE | 10% Owner · +3 joint | S · Sell | $9.62 | −1,600,000 | 412,332 | -80% | −$15.4M | ||
| Aug 6, 202617:57 | Aug 4, 2026 | GTE | Chief Operating Officer | A · Grant | $7.12 | +624 | 37,691 | +2% | $4K | ||
| Aug 6, 202617:56 | Aug 4, 2026 | GTE | President and CEO, Director | A · Grant | $7.12 | +582 | 508,128 | +0% | $4K | ||
| Aug 6, 202617:54 | Aug 4, 2026 | GTE | EVP, Legal and Land | A · Grant | $7.12 | +333 | 44,221 | +1% | $2K | ||
| Aug 6, 202617:53 | Aug 4, 2026 | GTE | EVP, Corporate Services | A · Grant | $7.12 | +187 | 49,939 | +0% | $1K | ||
| Aug 5, 202614:42 | Aug 4, 2026from Aug 3, 2026 | GTE | 10% Owner · +2 joint | P · Buy | $6.89 | +58,000 | 4,403,200 | +1% | +$400K | -27.1% | +64.2% |