UNITED
STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
6-K
REPORT
OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For
the month of August 4, 2026
Commission
File Number: 000-55539
TRILLION
ENERGY INTERNATIONAL INC.
(Translation of registrant’s name into English)
Suite
700, 838 West Hastings Street
Vancouver, BC, V6C 0A6
(Address of principal executive offices)
Indicate
by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
☒ Form 20-F ☐ Form 40-F
Indicate
by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐
Indicate
by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐
On
July 29, 2026, Trillion Energy International Inc. issued the news release filed herewith as Exhibit 99.1, announcing that it has undergone
a name change and, effective on August 4, a new trading symbol
| Exhibit
No. |
|
|
| 99.1 |
|
News Release July 29, 2026 – Trillion Energy Announces Name Change and New Trading Symbol |
SIGNATURES
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, thereunto duly authorized.
| TRILLION
ENERGY INTERNATIONAL INC. |
|
| |
|
| /s/
David Thompson |
|
| David
Thompson |
|
| Director,
Audit Committee Chair |
|
| |
|
| August
5, 2026 |
|
Exhibit 99.1

Trillion
Energy Announces Name Change and New Trading Symbol
July
29, 2026 - VANCOUVER, B.C. – Trillion Energy International Inc. (CSE: TCF) (OTCQB: TRLEF) (Frankfurt: Z62) (the “Company”
or “Trillion”) is pleased to announce a name change to “Dune Oil Corp.” (the “Name Change”) which
will be effective on August 4, 2026. The name change reflects the Company’s strategic pivot to oil development and exploration
representing a new direction for the Company.
The
Company’s new trading symbol will be “DUNE” on the Canadian Securities Exchange (the “CSE”). The new CUSIP
number for the Company’s common shares will be 265342105 and the new ISIN will be CA2653421057.
The
Company has been advised by the CSE that the common shares will commence trading under the new name and new trading symbol effective
at the opening of trading on August 4, 2026.
The
Name change will not affect the rights of the Company’s shareholders. There will be no consolidation of capital associated with
the Name Change. Shareholders will not be required to take any action in connection with the Name Change. Issued certificates representing
common shares in the capital of the Company will not be affected by the Name Change and will not need to be exchanged.
Private
Placement Update
The
Company also announces that, further to its previously announced non-brokered private placement (the “Offering”), as described
in the Company’s April 17, 2026 and June 9, 2026 news releases, it has closed another tranche with the issuance of 1,030,000 units
(the “Units”) at $0.15 per unit for gross proceeds of CAD$154,500 and settled CAD$168,085.35 in outstanding debt with arm’s
length parties with the issuance of 1,120,569 Units. Each Unit is comprised of one common share of the Company (each, a “Share”)
and one-half of one share purchase warrant (each whole warrant, a “Warrant”), with each Warrant exercisable at a price of
CAD$0.25 per share for a period of one year from the date of issuance.
The
Shares and Warrants issued in connection with this tranche of the Offering are subject to hold period until November 21, 2026 in accordance
with applicable securities laws and the policies of the CSE. The Offering remains subject to any applicable approval of the CSE.
Proceeds
from the Offering will be used to fund contractual work program obligations on the M47 Concession, toward which the Company has paid
a total of US$800,000 towards work commitments, audit and general corporate purposes, investor relations activities, the expenses of
the Offering, and general working capital.
The
securities referred to herein will not be or have not been registered under the United States Securities Act of 1933, as amended, and
may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

About
Trillion Energy International Inc.
Trillion
Energy International Inc. is a Canadian oil exploration company focused on Türkiye. The Company has an agreement to earn up to a
29% working interest in the M47 oil exploration block (C3 and C4 licences) located in the Cudi-Gabar petroleum province of southeastern
Türkiye. More information may be found on www.sedarplus.ca and on the Company’s website at www.trillionenergy.com.
Requests
for further information should be directed to:
Scott
Lower, President
Trillion
Energy International Inc.
Suite
700, 838 West Hastings Street
Vancouver,
B.C., V6C 0A6
Corporate
offices: 1-778-819-1585
e-mail:
info@trillionenergy.com
Website:
www.trillionenergy.com
Cautionary
Statement Regarding Forward-Looking Information
This
news release contains “forward-looking information” within the meaning of applicable Canadian securities laws, including
statements regarding the planned 40-kilometre 2D seismic acquisition program and its timing, scope, cost and expected results; the seismic
tender; the interpretation of results and identification of new drilling locations; the planned drilling program; and the contingent
and prospective resources. This information reflects the Company’s current expectations and is subject to risks and uncertainties,
including exploration, drilling and operational risk; the risk that technical results differ from current interpretations; the uncertainty
inherent in resource estimates; delays in the seismic program; and Türkiye regulatory, JOC partner, financing and currency risks.
Readers should not place undue reliance on forward-looking information, which is made as of the date hereof; the Company disclaims any
obligation to update it except as required by applicable securities law.
Neither
the Canadian Securities Exchange nor its regulation services provider accepts responsibility for the adequacy or accuracy of this news
release.