{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-009143","form_type":"8-K","ticker":"GTE","cik":"0001273441","company_name":"GRAN TIERRA ENERGY INC.","filed_at":"2024-02-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.645623+00:00","generated_at":"2026-06-06T10:42:36.260410+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Gran Tierra reports 2023 proved reserves of 74.3 MMBOE, production up 6% to 32,647 BOPD","bullets":["Proved reserves 74.3 MMBOE at Dec 31, 2023, up 12% from 66.3 MMBOE in 2022.","FY 2023 avg production 32,647 BOPD (+6% YoY); Q4 2023 avg 31,309 BOPD.","Estimated net debt $510.8M as of Dec 31, 2023 (senior notes $536.6M, credit facility $36.4M, cash $62.2M).","FY 2023 estimated revenue $637M, operating netback $435.5M, adjusted EBITDA $390-410M.","Repurchased 2,370,454 shares (7.1% of outstanding) during 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-009143","json":"https://secwatch.observer/filing/0001104659-24-009143.json","markdown":"https://secwatch.observer/filing/0001104659-24-009143.md","text":"https://secwatch.observer/filing/0001104659-24-009143.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1273441/000110465924009143/0001104659-24-009143-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1273441/000110465924009143/tm244391d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T10:42:36.260410+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}