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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. President and CEO Gary Guidry reported an acquisition of 582 shares of common stock on August 4, 2026 at $7.12 per share. The shares were obtained through the Gran Tierra Inc. Employee Stock Purchase Plan, in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c), and brought his direct holdings to 508,128 shares. The purchase price was originally in Canadian currency and converted to U.S. dollars.
Gran Tierra Energy Inc. EVP, Legal and Land, Phillip D Abraham acquired 333 shares of common stock on August 4, 2026 through the company’s Employee Stock Purchase Plan at $7.12 per share in U.S. currency, increasing his direct holdings to 44,221 shares in a transaction exempt under Rule 16b-3(d) and (c).
Gran Tierra Energy Inc. executive vice president of corporate services Jim Evans acquired 187 shares of common stock on August 4, 2026 through the Gran Tierra Employee Stock Purchase Plan at $7.12 per share, a transaction exempt under Rules 16b-3(d) and 16b-3(c). After this acquisition, he directly holds 49,939 shares and reports indirect ownership of 3,200 shares through his spouse.
Gran Tierra Energy Inc. received a Form 4 from LM Asset Management Inc., Daniel Lau and Christine Man reporting open-market purchases of a total of 58,000 shares of Common Stock on August 3–4, 2026. The purchases were at weighted average prices of $6.8945 and $6.8841 per share within disclosed ranges.
The shares were acquired indirectly through private investment funds managed by LM Asset Management and related companies. Lau and Man are control persons of these entities and may be deemed to beneficially own the securities but each disclaims beneficial ownership beyond their pecuniary interests. They file jointly but disclaim group status, and the Rule 10b5-1 plan checkbox was not marked.
Gran Tierra Energy Inc. agreed to sell all of its Colombia and Ecuador oil and gas business to Établissements Maurel & Prom S.A. for total consideration of $1.33 billion, including cash, assumption of debt and a note payable 364 days later. The divested business contributes about 29,000 barrels of oil per day of first-half 2026 production and 144 million barrels of proved-plus-probable (2P) reserves.
After the Purchaser’s assumption of substantially all liabilities, customary adjustments, redemption of 7.750% 2027 notes and transaction costs, Gran Tierra expects net cash proceeds of about $315 million, with roughly $250 million at closing and a $65 million note, and to be debt-free with an undrawn $75 million (CAD) credit facility and estimated annual interest savings of about $80 million. Pro forma it anticipates 12,000–13,000 boepd, 2P reserves of about 86 MMBOE and PDP net asset value of $12.49 per share, an 83% premium to a 20-day VWAP of $6.825. The board unanimously approved the transaction, received a fairness opinion, and plans to return a portion of proceeds via a share repurchase while funding Canadian and Azerbaijan growth, with closing targeted around December 31, 2026, subject to stockholder, creditor and Colombian and Ecuadorian regulatory approvals.
Gran Tierra Energy reported second-quarter 2026 net income of $25 million on oil, natural gas and NGL sales of $187 million. Average working-interest production was 41,501 boe/d, 9% below the prior quarter and 12% below a year earlier, but higher Brent prices and lower operating and transportation costs lifted operating netback to $34.73/boe and Adjusted EBITDA to $85 million, generating free cash flow of $6.0 million. Cash was $127 million, net debt $479 million and net debt to Adjusted EBITDA was 1.7x at June 30, 2026.
Strategic actions included completing the $123.0 million Suroriente capital carry, the sale of a 54% working interest in Lodgepole for C$12.8 million plus associated asset retirement obligations, and satisfying conditions to earn a 49% working interest in Colombia’s Tisquirama block. In Ecuador, approvals for three additional field development plans supported average production of 7,993 bopd. In Canada, the company highlighted Dawson Clearwater and Mount Head, with McDaniel estimating unrisked best-estimate contingent resources of 6.5 MMbbl at Dawson Clearwater and unrisked mean prospective resources of 72 MMBOE (risked mean 33 MMBOE) across its Clearwater and Mount Head plays.
Gran Tierra Energy Inc. reported much stronger Q2 2026 results, with oil, natural gas and NGL sales of $187,181 (thousands of U.S. Dollars), up 25% year over year, as Brent averaged $96.68 per bbl. Net income was $24,861 (thousands) or $0.70 per share, versus a $12,741 (thousands) loss a year earlier and a large loss in the prior quarter.
Netbacks and cash generation improved despite weaker volumes. Production NAR fell 20% to 31,990 BOEPD and sales volumes declined 16%, mainly from lower Colombian output, higher price-sensitive royalties and Canadian asset sales. Even so, gross profit rose to $75,460 (thousands) and operating netback reached $131,713 (thousands). Adjusted EBITDA was $85,071 (thousands) and funds flow from operations was $60,289 (thousands).
For the first half, the company still posted a net loss of $94,311 (thousands), driven by a $76,546 (thousands) derivative loss and $74,351 (thousands) of interest expense. Liquidity strengthened, with net cash provided by operating activities of $230,148 (thousands) and cash and cash equivalents of $126,728 (thousands). Total debt declined to $597,529 (thousands) after a major exchange into new 9.75% Senior Notes, while $287,727 (thousands) was outstanding on an oil prepayment agreement used to refinance notes and extend maturities.
Gran Tierra Energy Inc. chief operating officer Sebastien Morin acquired 687 shares of common stock on July 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan, a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c).
The shares were effectively purchased at $6.48 per share in U.S. dollars after conversion from Canadian currency, bringing Morin’s directly held stake to 37,067 shares.
Gran Tierra Energy Inc. President and CEO Gary Guidry acquired 641 shares of Common Stock on July 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan at $6.48 per share in U.S. dollars after conversion from Canadian currency. Following this acquisition, he directly owns 507,546 shares.
Jim Evans, EVP Corporate Services of Gran Tierra Energy, acquired 206 shares of common stock on July 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan at $6.48 per share, with the price converted from Canadian to U.S. currency and exempt under Rule 16b-3(d) and 16b-3(c).
After this plan acquisition, he directly holds 49,752 shares of common stock and has an additional 3,200 shares reported as indirect ownership by his spouse.