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. is advancing a private debt exchange, reporting strong early participation in its offer to swap 9.500% Senior Secured Amortizing Notes due 2029 for new 9.750% Senior Secured Amortizing Notes due 2031. By the early participation deadline, holders of US$636,740,000 in principal, or about 88.89% of the US$716,340,000 outstanding 2029 notes, had validly tendered and not withdrawn.
Because consents exceeded the 66-2/3% threshold, Gran Tierra has executed a supplemental indenture that, upon consummation of the exchange, will remove most restrictive covenants, release collateral and revise certain terms under the existing indenture. For notes tendered by the early deadline and accepted, each US$1,000 principal amount is expected to receive roughly US$196.31 in cash and US$803.69 in new notes, funded from a total Cash Consideration pool of US$125.0 million, assuming all early tenders are accepted.
The exchange and consent solicitation remain open until 5:00 p.m. New York City time on February 27, 2026. Holders tendering after the early deadline but on or before expiration will receive US$1,000 in principal amount of new notes per US$1,000 of existing notes and no cash consideration. Gran Tierra will not receive cash proceeds from issuing the new notes; existing notes accepted in the exchange will be cancelled, subject to conditions including a minimum 80% participation level and completion of financing sufficient to fund the cash consideration.
Gran Tierra Energy Inc. executive vice president Phillip D. Abraham acquired additional company stock through an employee plan. On February 2, 2026, he bought 439 shares of Gran Tierra common stock at a price of $5.55 per share through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). After this purchase, he beneficially owned 40,351 shares of common stock, held directly. The purchase price was initially transacted in Canadian currency and then converted to U.S. dollars.
Gran Tierra Energy Inc. President and CEO Gary Guidry reported acquiring 769 shares of common stock on February 2, 2026 at $5.55 per share. The shares were purchased through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). Following this purchase, Guidry directly beneficially owns 501,357 shares of Gran Tierra Energy common stock. The purchase price was originally paid in Canadian dollars and converted into U.S. dollars for reporting.
Gran Tierra Energy Inc. chief operating officer Sebastien Morin acquired company stock through an employee plan. On February 2, 2026, he acquired 549 shares of Gran Tierra common stock at a price of $5.55 per share through the Gran Tierra Inc. Employee Stock Purchase Plan, in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). Following this purchase, he directly beneficially owned 31,633 common shares.
Gran Tierra Energy executive vice president of corporate services Jim Evans reported acquiring common shares through an employee plan. On February 2, 2026, he acquired 247 shares of common stock at $5.55 per share under the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). After this transaction, he beneficially owned 47,762 common shares directly and 3,200 common shares indirectly through his spouse.
Gran Tierra Energy Inc. furnished preliminary, unaudited 2025 operating and financial estimates via press release and plans to file full audited statements on or before March 3, 2026. These estimates are management’s good-faith views and may differ materially from final results.
The company also entered into a commitment letter for a new oil prepayment arrangement covering Colombian and Ecuadorian production, with advances expected to accrue interest at term SOFR plus 5.00% and be secured by substantial Colombian assets. Proceeds are expected to fund cash consideration in an upcoming debt exchange.
Gran Tierra launched a private exchange offer for its 9.500% Senior Notes due 2029, seeking to swap them into new 9.500% Senior Secured Notes due 2031, alongside a consent solicitation to remove most restrictive covenants and release existing collateral if thresholds of 66 2/3% consents and 80% tenders are met. Early tenders by February 10, 2026 receive higher consideration, with expected settlements around February 17, 2026 for early participants and February 27, 2026 for others.
Gran Tierra Energy Inc. furnished preliminary, unaudited 2025 operating and financial estimates via press release and plans to file full audited statements on or before March 3, 2026. These estimates are management’s good-faith views and may differ materially from final results.
The company also entered into a commitment letter for a new oil prepayment arrangement covering Colombian and Ecuadorian production, with advances expected to accrue interest at term SOFR plus 5.00% and be secured by substantial Colombian assets. Proceeds are expected to fund cash consideration in an upcoming debt exchange.
Gran Tierra launched a private exchange offer for its 9.500% Senior Notes due 2029, seeking to swap them into new 9.500% Senior Secured Notes due 2031, alongside a consent solicitation to remove most restrictive covenants and release existing collateral if thresholds of 66 2/3% consents and 80% tenders are met. Early tenders by February 10, 2026 receive higher consideration, with expected settlements around February 17, 2026 for early participants and February 27, 2026 for others.
Gran Tierra Energy Inc. released an update on its oil and gas reserves and 2025 operating metrics. As of December 31, 2025, estimated proved reserves were 111,619 MBOE NAR, with probable reserves of 94,005 MBOE and possible reserves of 56,306 MBOE.
SEC-compliant proved reserves were 112 MMBOE, down 17% from 135 MMBOE in 2024, while probable and possible reserves fell 11% and 25% respectively. Despite lower reserves, working interest production before royalties averaged 45,752 BOEPD in 2025, a 32% increase from 34,710 BOEPD in 2024, and sales volumes rose 37% to 37,640 BOEPD.
The net present value at a 10% discount after tax (NPV10) of estimated proved reserves totaled $936,105 thousand, including $756,237 thousand from Colombia, $76,405 thousand from Ecuador, and $103,463 thousand from Canada. Average realized oil prices were $57.32 per bbl in Colombia, $63.05 in Ecuador, and $56.77 in Canada.
Gran Tierra Energy Inc.'s Chief Operating Officer, Sebastien Morin, reported a routine share purchase under the company’s employee stock purchase plan. On January 19, 2026, he acquired 598 shares of common stock at a price of $5.01 per share, with the price originally transacted in Canadian dollars and converted to U.S. currency. Following this transaction, Morin beneficially owned 31,084 common shares, held directly. The transaction was carried out through the Gran Tierra Inc. Employee Stock Purchase Plan and is described as exempt under Rule 16b-3(d) and Rule 16b-3(c), indicating it is a standard, compensation-related acquisition rather than an open-market trade.
Gran Tierra Energy Inc. President and CEO Gary Guidry reported a small increase in his personal stake in the company. On January 19, 2026, he acquired 837 shares of common stock through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction coded as an acquisition exempt under Rule 16b-3(d) and Rule 16b-3(c). The purchase price of $5.01 per share was calculated in U.S. dollars from a transaction executed in Canadian currency. Following this transaction, Guidry beneficially owns 500,588 shares of Gran Tierra Energy common stock, held directly.
Gran Tierra Energy Inc. executive Evans Jim reported a routine share purchase through the company’s employee stock purchase plan. On January 19, 2026, he acquired 269 shares of Gran Tierra common stock at a price of $5.01 per share. The transaction was carried out under the Gran Tierra Inc. Employee Stock Purchase Plan and is described as exempt under Rule 16b-3(d) and Rule 16b-3(c).
Following this purchase, Jim beneficially owns 47,515 shares of common stock directly. In addition, 3,200 common shares are reported as indirectly owned through his spouse. The filing reflects ongoing equity participation by a senior officer, titled EVP, Corporate Services, rather than a discretionary open-market trade.