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GTE · Current Report (Form 8-K) · Filed March 4, 2026

Gran Tierra Energy Inc — Current Report (Form 8-K)

Form
8-K
Filed
March 4, 2026
Period
Mar 3, 2026
Ticker
GTE
Accession
0001273441-26-000007
Boardroom Alpha · Filing insights

Gran Tierra Energy reports 2025 year-end results in a press release.

About Gran Tierra Energy Inc
Market cap
$294M
1Y TSR
+69.6%
3Y TSR
+18.2%
Board grade
B-
Sector
Energy
CEO
Gary Guidry
Last annual meeting: May 8, 2026 · View full Gran Tierra Energy Inc profile →
gte-20260303

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 3, 2026

GRAN TIERRA ENERGY INC.

(Exact name of Registrant as specified in its charter)
Delaware98-0479924
(State or other jurisdiction of incorporation)(I.R.S. Employer Identification No.)

Commission file number: 001-34018

500 Centre Street S.E.
Calgary, Alberta, Canada T2G 1A6
(Address of principal executive offices and zip code)

Registrant's telephone number, including area code: (403) 265-3221

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
GTE
NYSE American
Toronto Stock Exchange
London Stock Exchange




Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.                                     




Item 2.02. Results of Operations and Financial Condition.

On March 3, 2026, Gran Tierra Energy Inc. issued a press release announcing its financial and operating results for the year-end December 31, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and incorporated by reference herein in its entirety.

The information in this Item 2.02 and in Exhibit 99.1 attached to this report is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference into any filing by Gran Tierra Energy Inc. under the Securities Act of 1933, as amended or the Exchange Act, regardless of any general incorporation language contained in such filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits
Exhibit
Number
Description
99.1
104Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
March 3, 2026GRAN TIERRA ENERGY INC.
By:/s/ Ryan Ellson
By: Ryan Ellson
Chief Financial Officer and Executive Vice President, Finance



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Reference

Frequently asked questions

When did Gran Tierra Energy Inc file this 8-K?
Gran Tierra Energy Inc (GTE) filed this Current Report (Form 8-K) with the SEC on March 4, 2026. The accession number assigned by EDGAR is 0001273441-26-000007.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Gran Tierra Energy reports 2025 year-end results in a press release. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Gran Tierra Energy Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Gran Tierra Energy Inc has filed under CIK 1273441, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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