GRAN TIERRA ENERGY INC. reports

Company location: Calgary, Alberta, Canada
Fiscal year end: 31 December

GRAN TIERRA ENERGY INC. has filed 2,316 SEC EDGAR filings since 31 Dec 2003

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SEC filing history

Showing 751-775 of 1,000 matching filings.

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25

Current page

31

4

OWNERSHIP DOCUMENT

Filing date: 06 Oct 2022
Reporting date: 04 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

OWNERSHIP DOCUMENT

Filing date: 05 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

OWNERSHIP DOCUMENT

Filing date: 05 Oct 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2022
Reporting date: 01 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 21 Sep 2022
Reporting date: 19 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 21 Sep 2022
Reporting date: 19 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 21 Sep 2022
Reporting date: 19 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 21 Sep 2022
Reporting date: 19 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 09 Sep 2022
Reporting date: 02 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 09 Sep 2022
Reporting date: 02 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 09 Sep 2022
Reporting date: 02 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 09 Sep 2022
Reporting date: 02 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34018

FORM 8-K

Filing date: 23 Aug 2022
Reporting date: 18 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 22 Aug 2022
Reporting date: 22 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 22 Aug 2022
Reporting date: 22 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 22 Aug 2022
Reporting date: 22 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 22 Aug 2022
Reporting date: 22 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34018

8-K

Filing date: 08 Aug 2022
Reporting date: 08 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-34018

10-Q

Filing date: 08 Aug 2022
Reporting date: 30 Jun 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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