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Mailing Address 500 CENTRE STREET SE CALGARY A0 T2G 1A6
Business Address 500 CENTRE STREET SE CALGARY A0 T2G 1A6 (403) 265-3221
GRAN TIERRA ENERGY INC. CIK#: 0001273441 (see all company filings)

SIC: 1311 - CRUDE PETROLEUM & NATURAL GAS
State location: A0 | State of Inc.: DE | Fiscal Year End: 1231
formerly: GOLDSTRIKE INC (filings through 2005-11-29)
formerly: GOLKSTRIKE INC (filings through 2003-12-31)
formerly: GRAN TIERRA ENERGY, INC. (filings through 2012-08-09)
(CF Office: 01 Energy & Transportation)
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Items 1 - 40  0001273441 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-24-073410 (34 Act)  Size: 1 MB
2024-03-21 001-34018
24769738
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-073405 (34 Act)  Size: 694 KB
2024-03-21 001-34018
24769724
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-24-073394 (34 Act)  Size: 11 MB
2024-03-21 001-34018
24769709
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-24-000008 (34 Act)  Size: 875 KB
2024-02-20 001-34018
24650701
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001273441-24-000006 (34 Act)  Size: 34 MB
2024-02-20 001-34018
24650694
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001999371-24-002117 (34 Act)  Size: 72 KB
2024-02-13 005-83601
24625454
8-K  Documents   Interactive Data Current report, item 1.02
Acc-no: 0001104659-24-014978 (34 Act)  Size: 196 KB
2024-02-12 001-34018
24621486
8-K  Documents   Interactive Data Current report, items 1.02, 2.03, 8.01, and 9.01
Acc-no: 0001104659-24-011164 (34 Act)  Size: 312 KB
2024-02-06 001-34018
24601246
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001104659-24-009143 (34 Act)  Size: 391 KB
2024-02-01 001-34018
24585078
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001104659-24-008809 (34 Act)  Size: 194 KB
2024-01-31 001-34018
24583139
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-24-005934 (34 Act)  Size: 572 KB
2024-01-23 001-34018
24553505
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001273441-23-000027 (34 Act)  Size: 8 MB
2023-11-01 001-34018
231366060
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-23-000025 (34 Act)  Size: 728 KB
2023-11-01 001-34018
231365962
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001104659-23-113002 (34 Act)  Size: 224 KB
2023-10-31 001-34018
231365643
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001104659-23-111091 (34 Act)  Size: 1 MB
2023-10-24 001-34018
231342757
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001104659-23-110103 (34 Act)  Size: 262 KB
2023-10-19 001-34018
231334794
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001104659-23-106383 (34 Act)  Size: 269 KB
2023-10-03 001-34018
231303507
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, 8.01, and 9.01
Acc-no: 0001104659-23-101933 (34 Act)  Size: 272 KB
2023-09-19 001-34018
231263669
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001104659-23-086472 (34 Act)  Size: 478 KB
2023-08-02 001-34018
231133151
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-23-000021 (34 Act)  Size: 711 KB
2023-08-01 001-34018
231132784
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001273441-23-000019 (34 Act)  Size: 7 MB
2023-08-01 001-34018
231132729
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-23-080418 (34 Act)  Size: 251 KB
2023-07-13 001-34018
231085412
8-K  Documents   Interactive Data Current report, items 3.03, 5.03, and 9.01
Acc-no: 0001104659-23-056590 (34 Act)  Size: 232 KB
2023-05-05 001-34018
23894464
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001104659-23-055624 (34 Act)  Size: 224 KB
2023-05-04 001-34018
23885826
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-23-000014 (34 Act)  Size: 676 KB
2023-05-03 001-34018
23880699
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001273441-23-000012 (34 Act)  Size: 6 MB
2023-05-03 001-34018
23880671
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-23-049700 (34 Act)  Size: 32 KB
2023-04-26 001-34018
23846017
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-23-042689 (34 Act)  Size: 243 KB
2023-04-06 001-34018
23806272
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-078953 (34 Act)  Size: 15 MB
2023-03-24 001-34018
23759302
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-078943 (34 Act)  Size: 738 KB
2023-03-24 001-34018
23759269
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-078927 (34 Act)  Size: 12 MB
2023-03-24 001-34018
23759233
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001193125-23-059823 (34 Act)  Size: 11 MB
2023-03-03 001-34018
23703101
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-23-000007 (34 Act)  Size: 926 KB
2023-02-22 001-34018
23650023
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001273441-23-000005 (34 Act)  Size: 12 MB
2023-02-22 001-34018
23650007
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-23-006535 (34 Act)  Size: 502 KB
2023-01-25 001-34018
23552583
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001106191-23-000005 (34 Act)  Size: 111 KB
2023-01-19 005-83601
23538073
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-23-002720 (34 Act)  Size: 241 KB
2023-01-10 001-34018
23521247
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001273441-22-000036 (34 Act)  Size: 748 KB
2022-11-02 001-34018
221351769
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001273441-22-000034 (34 Act)  Size: 7 MB
2022-11-02 001-34018
221351752
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001104659-22-108092 (34 Act)  Size: 267 KB
2022-10-12 001-34018
221307010