Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-26-090719
Filing Date
2026-08-05
Accepted
2026-08-05 07:10:05
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A tm2622187d1_8k.htm DEFA14A 34166
2 EXHIBIT 99.1 tm2622187d1_ex99-1.htm EX-99.1 77982
3 GRAPHIC tm2622187d1_ex99-1img001.jpg GRAPHIC 5005
  Complete submission text file 0001104659-26-090719.txt   120498
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. (Filer) CIK: 0001273441 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-34018 | Film No.: 261241316
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)