Welcome to our dedicated page for Gran Tierra Energy SEC filings (Ticker: GTE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Gran Tierra Energy Inc. filings document formal disclosures for an oil and gas exploration and production company with reportable segments in Colombia, Ecuador, Canada and Other. Form 8-K reports cover operating and financial results, reserves information, material definitive agreements, debt obligations and changes to credit arrangements, including senior secured amortizing notes and crude oil sale and purchase agreements.
Proxy materials describe annual meeting proposals, director elections, auditor ratification, executive compensation votes and board committee governance. The filing record also documents capital-structure activity, subsidiary guarantees and security interests, Canadian NI 51-101 reserves disclosure, and governance changes affecting board size and committee composition.
Gran Tierra Energy Inc. executive vice president of corporate services reported several personal stock transactions. On 12/12/2025, the officer sold 3,240 shares of common stock at $3.96 per share, leaving 46,576 shares owned directly. On the same date, 2,900 shares were sold at $3.96 per share and are shown as held indirectly through a spouse, with 3,200 shares remaining indirectly owned.
On 12/16/2025, the officer acquired 344 shares of common stock at $3.96 per share through Gran Tierra Inc.’s Employee Stock Purchase Plan, bringing direct ownership to 46,920 shares. The filing notes that the purchase price was originally in Canadian dollars and converted into U.S. currency.
Gran Tierra Energy Inc.'s chief operating officer acquired 765 shares of common stock on December 16, 2025 through the company’s Employee Stock Purchase Plan.
The shares were purchased at $3.96 per share, based on a price originally in Canadian currency and converted to U.S. dollars, bringing the officer’s directly held holdings to 29,761 shares.
Gran Tierra Energy Inc. (GTE) reported that its Chief Operating Officer acquired additional company shares. On December 1, 2025, the officer purchased 647 shares of common stock at a price of $ 4.6 per share, increasing direct beneficial ownership to 28,996 shares.
The shares were obtained through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction described as exempt under Rule 16b-3(d) and Rule 16b-3(c). The purchase price was originally in Canadian currency and then converted to U.S. dollars.
Gran Tierra Energy Inc. executive Phillip Abraham, EVP, Legal and Land, reported a routine stock purchase under the company’s employee stock purchase plan. On 12/03/2025, he acquired 518 shares of common stock at a price of $4.60 per share, with the purchase price originally in Canadian dollars and converted to U.S. currency. Following this transaction, he directly beneficially owns 38,242 shares of Gran Tierra Energy common stock. The transaction was reported as exempt under Rule 16b-3(d) and Rule 16b-3(c), indicating it was part of a board-approved compensation or benefit plan.
Gran Tierra Energy Inc. executive vice president of corporate services reported a routine share purchase under the company’s employee stock purchase plan. On December 1, 2025, the executive acquired 291 shares of Gran Tierra Energy common stock at a price of $4.60 per share, with the transaction noted as exempt under Rule 16b-3(d) and Rule 16b-3(c). After this transaction, the executive beneficially owns 49,816 shares directly and an additional 6,100 shares indirectly through a spouse.
Gran Tierra Energy Inc. insider reports small stock purchase under employee plan
Gran Tierra Energy Inc.’s President and CEO, who also serves as a director, reported acquiring 906 shares of the company’s common stock on December 1, 2025. The acquisition was made through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction that was exempt under Rule 16b-3(d) and Rule 16b-3(c). The purchase price was paid in Canadian dollars and converted into U.S. dollars at approximately $4.60 per share. Following this transaction, the reporting person beneficially owns 497,665 shares of Gran Tierra Energy common stock directly.
Gran Tierra Energy Inc. director and 10% owner group led by Equinox Partners Investment Management LLC reported small open-market share purchases. On 11/26/2025, the group bought 1,025 common shares through Equinox Partners, L.P. and 3,075 common shares through a managed account, each at $4.36 per share.
After these trades, the filing shows 2,584,304 shares beneficially owned via Equinox Partners, L.P., 2,586,854 shares via the managed account, 659,996 shares via Kuroto Fund LP, and 550,317 shares via Mason Hill Partners, LP, all reported as indirect holdings. The reporting persons, including EPIM and Sean M. Fieler, state they may be deemed to beneficially own these securities through their advisory and control relationships, but each disclaims beneficial ownership beyond their economic interest.
Gran Tierra Energy Inc. (GTE) reported insider buying by a group of reporting persons who are both a director and 10% owner. Through Equinox Partners, L.P. and a managed account, they executed several open-market purchases of common shares between 11/21/2025 and 11/25/2025 at prices of $4.35 and $4.23 per share. After these trades, Equinox Partners, L.P. indirectly held 2,583,279 common shares and the managed account held 2,583,779 common shares, with additional indirect holdings of 659,996 shares by Kuroto Fund LP and 550,317 shares by Mason Hill Partners, LP. The reporting group files jointly and notes that each party disclaims beneficial ownership beyond its pecuniary interest.
Gran Tierra Energy Inc. (GTE) had a Form 4 filed by a group of large shareholders and a director/10% owner reporting recent open-market share purchases. On 11/18/2025, they bought 8,945 common shares at $4.23 through Equinox Partners, L.P. and 26,835 shares at $4.23 in a managed account. On 11/19/2025, they purchased 7,600 shares at $4.36 via Equinox Partners, L.P. and 22,800 shares at $4.36 in a managed account.
After these trades, the group reports beneficial ownership of 2,536,310 Gran Tierra common shares via Equinox Partners, L.P., 2,465,673 shares via a managed account, 659,996 shares via Kuroto Fund LP, and 550,317 shares via Mason Hill Partners, LP. The filers state they may be deemed to beneficially own these holdings through investment advisory and control relationships, while formally disclaiming beneficial ownership beyond their economic interest.
Gran Tierra Energy Inc. (GTE) reported that its Chief Operating Officer filed a Form 4 disclosing a small share purchase. On 11/20/2025, the officer acquired 680 shares of common stock through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). The shares were bought at a price of $4.36 per share, with the purchase price originally in Canadian dollars and converted to U.S. currency. Following this transaction, the officer beneficially owns 28,349 shares of Gran Tierra Energy common stock directly.