Financial reports
ARS
2023 FY
Annual report to shareholders
21 Mar 24
10-K
2023 FY
Annual report
20 Feb 24
10-Q
2023 Q3
Quarterly report
31 Oct 23
10-Q
2023 Q2
Quarterly report
1 Aug 23
10-Q
2023 Q1
Quarterly report
2 May 23
ARS
2023 FY
Annual report to shareholders
24 Mar 23
10-K
2022 FY
Annual report
21 Feb 23
10-Q
2022 Q3
Quarterly report
1 Nov 22
10-Q
2022 Q2
Quarterly report
8 Aug 22
10-Q
2022 Q1
Quarterly report
3 May 22
Current reports
8-K
Results of Operations and Financial Condition
20 Feb 24
8-K
Termination of a Material Definitive Agreement
12 Feb 24
8-K
Gran Tierra Energy Inc. Announces Private Offering of an Additional Amount of its 9.500% Senior Secured Amortizing Notes due 2029
6 Feb 24
8-K
Third Party Report on Reserves
1 Feb 24
8-K
Departure of Directors or Certain Officers
31 Jan 24
8-K
Gran Tierra Energy Inc. Announces Strong Reserves Replacement and Meaningful Reserves Growth in 2023
23 Jan 24
8-K
Results of Operations and Financial Condition
31 Oct 23
8-K
Gran Tierra Energy Inc. Announces Appointment of Chief Operating Officer
31 Oct 23
8-K
Entry into a Material Definitive Agreement
24 Oct 23
8-K
Other Events
19 Oct 23
Registration and prospectus
S-3
Shelf registration
4 Aug 21
SC TO-I/A
Issuer tender offer statement (amended)
12 Jul 19
SC TO-I
Issuer tender offer statement
5 Jun 19
SC TO-C
Information about tender offer
5 Jun 19
S-3ASR
Automatic shelf registration
5 Sep 18
424B5
Prospectus supplement for primary offering
23 Nov 16
424B5
Prospectus supplement for primary offering
21 Nov 16
FWP
Free writing prospectus
21 Nov 16
8-A12B/A
Registration of securities on exchange (amended)
4 Nov 16
S-3ASR
Automatic shelf registration
2 Aug 16
Proxies
DEFA14A
Additional proxy soliciting materials
21 Mar 24
DEF 14A
Definitive proxy
21 Mar 24
DEFA14A
Additional proxy soliciting materials
25 Apr 23
DEFA14A
Additional proxy soliciting materials
24 Mar 23
DEF 14A
Definitive proxy
24 Mar 23
PRE 14A
Preliminary proxy
3 Mar 23
DEF 14A
Definitive proxy
24 Mar 22
DEFA14A
Additional proxy soliciting materials
5 May 21
DEFA14A
Additional proxy soliciting materials
25 Mar 21
DEF 14A
Definitive proxy
25 Mar 21
Other
EFFECT
Notice of effectiveness
16 Aug 21
CORRESP
Correspondence with SEC
11 Aug 21
UPLOAD
Letter from SEC
9 Aug 21
UPLOAD
Letter from SEC
23 Oct 19
CORRESP
Correspondence with SEC
22 Oct 19
CORRESP
Correspondence with SEC
3 Oct 19
UPLOAD
Letter from SEC
19 Sep 19
CORRESP
Correspondence with SEC
26 Aug 19
CORRESP
Correspondence with SEC
7 Aug 19
UPLOAD
Letter from SEC
31 Jul 19