Gran Tierra Energy Inc.
GTENYSECIK 1273441EnergyFiscal year ends Dec 31
Reports and events: 355 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-0921:26 ET | 8-K | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-419229 |
| 2026-08-1322:26 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001013594-26-000888 |
| 2026-08-1022:54 ET | 8-K/A | 9.01 Financial statements and exhibits | 0001104659-26-092820 |
| 2026-08-0721:46 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001140361-26-031878 |
| 2026-08-0511:06 ET | 8-K | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-090711 |
| 2026-08-0501:05 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-26-000029 |
| 2026-08-0523:25 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001273441-26-000028 |
| 2026-05-1221:18 ET | 8-K | 5.07 Shareholder vote results | 0001104659-26-059507 |
| 2026-05-0823:10 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-26-000017 |
| 2026-05-0823:09 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001273441-26-000015 |
| 2026-03-1721:29 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-029614 |
| 2026-03-1721:16 ET | DEF 14A | Proxy statementPeriod 2026-05-08 | 0001193125-26-111212 |
| 2026-03-1721:00 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-26-029582 |
| 2026-03-0621:02 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-26-024683 |
| 2026-03-0411:19 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001273441-26-000010 |
| 2026-03-0423:59 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-26-000007 |
| 2026-02-2021:15 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-26-018158 |
| 2026-02-1821:30 ET | 8-K | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-26-017084 |
| 2026-02-1321:47 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-015300 |
| 2026-01-2913:47 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-007748 |
| 2026-01-2902:27 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-007569 |
| 2025-11-1923:39 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001013594-25-001456 |
| 2025-11-0702:48 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001013594-25-001347 |
| 2025-10-3121:53 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-25-000035 |
| 2025-10-3121:51 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001273441-25-000033 |
| 2025-10-2921:09 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-25-103783 |
| 2025-10-0623:43 ET | SCHEDULE 13D | Ownership report, active investor | 0001013594-25-001192 |
| 2025-10-0321:24 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-096738 |
| 2025-07-3121:58 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001273441-25-000019 |
| 2025-07-3121:54 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-25-000017 |
| 2025-06-2021:18 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001104659-25-061225 |
| 2025-05-0520:08 ET | 8-K | 5.07 Shareholder vote results | 0001104659-25-044507 |
| 2025-05-0222:23 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-25-000013 |
| 2025-05-0222:20 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001273441-25-000011 |
| 2025-04-1801:00 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-25-036136 |
| 2025-03-1812:06 ET | DEF 14A | Proxy statementPeriod 2025-05-02 | 0001193125-25-056185 |
| 2025-02-2412:21 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-25-000004 |
| 2025-02-2412:10 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001273441-25-000002 |
| 2025-01-2401:47 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-005727 |
| 2025-01-1502:36 ET | 8-K | 9.01 Financial statements and exhibits | 0001104659-25-003542 |
| 2024-11-0411:36 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-24-000040 |
| 2024-11-0411:22 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001273441-24-000036 |
| 2024-09-1900:01 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-24-101072 |
| 2024-08-3023:15 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-24-095061 |
| 2024-08-2010:04 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-24-091017 |
| 2024-07-3121:22 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-24-000025 |
| 2024-07-3121:17 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001273441-24-000023 |
| 2024-05-0715:41 ET | 8-K | 5.07 Shareholder vote results | 0001104659-24-057862 |
| 2024-05-0221:45 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001273441-24-000015 |
| 2024-05-0221:41 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001273441-24-000013 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:10 ET. Listed shows no prices and gives no investment advice.