Trillion Energy International Inc. SEC filings TRLEF
Trillion Energy International Inc. has 266 filings in SEC EDGAR's recent list, going back to Jul 21, 2015. Its latest annual report, Form 20-F, was filed on May 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 15, 2021, covering the quarter ended Sep 30, 2021. The most recent current report (Form 6-K) was filed on Sep 1, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Sep 1, 2026 | Aug 31, 2026 |
| 6-K | Current report (foreign issuer) | Aug 5, 2026 | Aug 4, 2026 |
| D | Filing | Jul 30, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 15, 2026 | Jul 9, 2026 |
| 6-K | Current report (foreign issuer) | Jul 15, 2026 | Jun 30, 2026 |
| 6-K/A | Filing | Jun 30, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | Jun 9, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | May 4, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | Jun 4, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | May 26, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | May 21, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | May 15, 2026 |
| 6-K | Current report (foreign issuer) | Jun 1, 2026 | May 31, 2026 |
| 20-F | Annual report (foreign issuer) | May 27, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | May 11, 2026 | May 4, 2026 |
| 6-K | Current report (foreign issuer) | May 11, 2026 | May 1, 2026 |
| 6-K | Current report (foreign issuer) | May 11, 2026 | Apr 27, 2026 |
| NT 20-F | Filing | May 4, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Apr 24, 2026 | Apr 21, 2026 |
| 6-K | Current report (foreign issuer) | Apr 24, 2026 | Apr 17, 2026 |
| 6-K | Current report (foreign issuer) | Apr 14, 2026 | Apr 14, 2026 |
| 6-K | Current report (foreign issuer) | Apr 13, 2026 | Apr 10, 2026 |
| 6-K | Current report (foreign issuer) | Apr 1, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | Mar 30, 2026 | Mar 27, 2026 |
| 6-K | Current report (foreign issuer) | Dec 1, 2025 | Dec 1, 2025 |
| 6-K | Current report (foreign issuer) | Nov 17, 2025 | Nov 14, 2025 |
| 6-K | Current report (foreign issuer) | Aug 29, 2025 | Aug 28, 2025 |
| 6-K | Current report (foreign issuer) | May 30, 2025 | May 30, 2025 |
| 20-F/A | Amended annual report (foreign issuer) | May 15, 2025 | Dec 31, 2024 |
| 20-F | Annual report (foreign issuer) | May 1, 2025 | Dec 31, 2024 |
| NT 20-F | Filing | May 1, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Apr 28, 2025 | Apr 25, 2025 |
| 6-K | Current report (foreign issuer) | Apr 25, 2025 | Apr 25, 2025 |
| 6-K | Current report (foreign issuer) | Mar 18, 2025 | Mar 18, 2025 |
| 6-K | Current report (foreign issuer) | Feb 27, 2025 | Feb 27, 2025 |
| 6-K | Current report (foreign issuer) | Feb 13, 2025 | Feb 13, 2025 |
| 6-K | Current report (foreign issuer) | Jan 6, 2025 | Jan 6, 2025 |
| 6-K | Current report (foreign issuer) | Jan 6, 2025 | Jan 3, 2025 |
| 6-K | Current report (foreign issuer) | Jan 3, 2025 | Jan 2, 2025 |
| UPLOAD | Letter from the SEC | Dec 11, 2024 | — |
| 20-F/A | Amended annual report (foreign issuer) | Dec 9, 2024 | Dec 31, 2023 |
| CORRESP | Letter to the SEC | Dec 3, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 29, 2024 | Nov 27, 2024 |
| CORRESP | Letter to the SEC | Nov 15, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 4, 2024 | Nov 4, 2024 |
| CORRESP | Letter to the SEC | Oct 23, 2024 | — |
| CORRESP | Letter to the SEC | Oct 22, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 7, 2024 | Oct 7, 2024 |
| 6-K | Current report (foreign issuer) | Oct 3, 2024 | Apr 30, 2024 |
| UPLOAD | Letter from the SEC | Oct 2, 2024 | — |
| CORRESP | Letter to the SEC | Sep 10, 2024 | — |
| 6-K | Current report (foreign issuer) | Sep 10, 2024 | Sep 10, 2024 |
| 6-K | Current report (foreign issuer) | Aug 29, 2024 | Aug 29, 2024 |
| 6-K | Current report (foreign issuer) | Aug 27, 2024 | Aug 26, 2024 |
| UPLOAD | Letter from the SEC | Aug 20, 2024 | — |
| 6-K | Current report (foreign issuer) | Jul 3, 2024 | May 31, 2024 |
| 6-K | Current report (foreign issuer) | May 30, 2024 | May 29, 2024 |
| 20-F | Annual report (foreign issuer) | May 7, 2024 | Dec 31, 2023 |
| NT 20-F | Filing | May 1, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Mar 15, 2024 | Mar 14, 2024 |
| 6-K | Current report (foreign issuer) | Jan 25, 2024 | Jan 24, 2024 |
| 6-K | Current report (foreign issuer) | Dec 12, 2023 | Dec 12, 2023 |
| 6-K | Current report (foreign issuer) | Nov 30, 2023 | Nov 29, 2023 |
| 6-K | Current report (foreign issuer) | Oct 6, 2023 | Oct 5, 2023 |
| 6-K | Current report (foreign issuer) | Aug 25, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Aug 23, 2023 | Aug 23, 2023 |
| 6-K | Current report (foreign issuer) | Aug 2, 2023 | Jul 31, 2023 |
| 6-K | Current report (foreign issuer) | Aug 2, 2023 | Aug 2, 2023 |
| 20-F/A | Amended annual report (foreign issuer) | Jun 6, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | May 30, 2023 | Mar 31, 2023 |
| 20-F | Annual report (foreign issuer) | May 2, 2023 | Dec 31, 2022 |
| NT 20-F | Filing | May 2, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Apr 6, 2023 | Apr 6, 2023 |
| 6-K | Current report (foreign issuer) | Mar 27, 2023 | Mar 24, 2023 |
| 6-K | Current report (foreign issuer) | Mar 27, 2023 | Mar 24, 2023 |
| 6-K | Current report (foreign issuer) | Feb 3, 2023 | Feb 2, 2023 |
| 6-K | Current report (foreign issuer) | Feb 2, 2023 | Jan 31, 2023 |
| 6-K | Current report (foreign issuer) | Jan 25, 2023 | Jan 25, 2023 |
| 6-K | Current report (foreign issuer) | Jan 10, 2023 | Jan 10, 2023 |
| 6-K | Current report (foreign issuer) | Dec 20, 2022 | Dec 20, 2022 |
| 6-K | Current report (foreign issuer) | Dec 12, 2022 | Dec 12, 2022 |
| 6-K | Current report (foreign issuer) | Nov 29, 2022 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Nov 28, 2022 | Nov 28, 2022 |
| 6-K | Current report (foreign issuer) | Nov 23, 2022 | Nov 23, 2022 |
| 6-K | Current report (foreign issuer) | Oct 27, 2022 | Oct 26, 2022 |
| 6-K | Current report (foreign issuer) | Oct 21, 2022 | Oct 21, 2022 |
| 6-K | Current report (foreign issuer) | Oct 4, 2022 | Oct 4, 2022 |
| 6-K | Current report (foreign issuer) | Sep 7, 2022 | Sep 7, 2022 |
| 6-K | Current report (foreign issuer) | Aug 24, 2022 | Aug 24, 2022 |
| 6-K | Current report (foreign issuer) | Aug 24, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Aug 15, 2022 | Aug 12, 2022 |
| 6-K | Current report (foreign issuer) | Jul 8, 2022 | Jul 6, 2022 |
| D | Filing | Jul 8, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 30, 2022 | Jun 29, 2022 |
| 6-K/A | Filing | Jun 21, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | May 31, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | May 26, 2022 | May 26, 2022 |
| 20-F | Annual report (foreign issuer) | May 2, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 5, 2022 | Apr 5, 2022 |
| D | Filing | Apr 1, 2022 | — |
| 6-K | Current report (foreign issuer) | Jan 31, 2022 | Jan 31, 2022 |
| 8-K |
Current report
Unregistered share sale
|
Nov 18, 2021 | Nov 10, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| DEF 14A | Proxy statement | Nov 12, 2021 | Nov 10, 2021 |
| 424B5 | Prospectus supplement | Nov 10, 2021 | — |
| EFFECT | Filing | Nov 4, 2021 | — |
| CORRESP | Letter to the SEC | Nov 2, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 1, 2021 | — |
| S-4/A | Filing | Oct 27, 2021 | — |
| S-4 | Registration for a merger or exchange | Oct 25, 2021 | — |
| 8-K |
Current report
Unregistered share sale
|
Aug 27, 2021 | Aug 6, 2021 |
| 10-Q | Quarterly report | Aug 17, 2021 | Jun 30, 2021 |
| NT 10-Q | Filing | Aug 17, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jul 22, 2021 | Jul 21, 2021 |
| DEFA14A | Additional proxy material | Jul 14, 2021 | — |
| 8-K |
Current report
Other events
|
Jul 14, 2021 | Jul 14, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jul 13, 2021 | Jul 7, 2021 |
| 8-K |
Current report
Unregistered share sale
|
Jul 8, 2021 | Jun 28, 2021 |
| DEF 14A | Proxy statement | Jun 8, 2021 | Jun 8, 2021 |
| PRE 14A | Preliminary proxy statement | May 24, 2021 | May 24, 2021 |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Unregistered share sale
|
Apr 28, 2021 | Apr 23, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Apr 26, 2021 | Mar 31, 2021 |
| NT 10-K | Filing | Apr 1, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Apr 1, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Mar 12, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Unregistered share sale
|
Jan 20, 2021 | Dec 17, 2020 |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Sep 10, 2020 | Sep 4, 2020 |
| 10-Q | Quarterly report | Aug 14, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Aug 7, 2020 | Aug 3, 2020 |
| 10-Q/A | Amended quarterly report | Jul 10, 2020 | Mar 31, 2020 |
| 10-Q | Quarterly report | Jun 29, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Jun 25, 2020 | Jun 19, 2020 |
| 10-K | Annual report | May 15, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
May 15, 2020 | May 14, 2020 |
| 8-K |
Current report
Other events
|
Apr 14, 2020 | Apr 14, 2020 |
| NT 10-K | Filing | Mar 27, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Feb 11, 2020 | Feb 3, 2020 |
| 10-Q | Quarterly report | Nov 25, 2019 | Sep 30, 2019 |
| NT 10-Q | Filing | Nov 18, 2019 | Sep 30, 2019 |
| 8-K/A |
Amended current report
Material agreement, Unregistered share sale, Officer or director change, Other events
|
Oct 18, 2019 | Sep 20, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Other events
|
Oct 16, 2019 | Sep 20, 2019 |
| 10-Q | Quarterly report | Aug 29, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Auditor change
|
Aug 16, 2019 | Aug 16, 2019 |
| 10-Q/A | Amended quarterly report | Jun 28, 2019 | Mar 31, 2019 |
| 10-Q | Quarterly report | Jun 25, 2019 | Mar 31, 2019 |
| NT 10-Q | Filing | May 16, 2019 | Mar 31, 2019 |
| 10-K | Annual report | Apr 16, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Apr 11, 2019 | Apr 10, 2019 |
| NT 10-K | Form nt 10-k | Apr 2, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Jan 15, 2019 | Dec 31, 2018 |
| 10-Q | Quarterly report | Nov 15, 2018 | Sep 30, 2018 |
| NT 10-Q | Filing | Nov 15, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Oct 9, 2018 | Jun 30, 2018 |
| 10-Q | Quarterly report | Sep 18, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Unregistered share sale
|
Sep 11, 2018 | Aug 20, 2018 |
| 10-K | Annual report | Aug 10, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Unregistered share sale
|
Jun 26, 2018 | Jun 20, 2018 |
| 8-K |
Current report
Unregistered share sale
|
Mar 15, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale
|
Feb 21, 2018 | Feb 8, 2018 |
| 10-Q | Quarterly report | Jan 18, 2018 | Sep 30, 2017 |
| NT 10-Q | Filing | Nov 15, 2017 | Sep 30, 2017 |
| 10-Q/A | Amended quarterly report | Oct 10, 2017 | Jun 30, 2017 |
| 10-Q | Quarterly report | Oct 4, 2017 | Jun 30, 2017 |
| NT 10-Q | Filing | Aug 17, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2017 | Jul 31, 2017 |
| 10-Q | Quarterly report | Jun 13, 2017 | Mar 31, 2017 |
| NT 10-Q | Filing | May 15, 2017 | Mar 31, 2017 |
| 10-K/A | Amended annual report | Apr 10, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Mar 30, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale
|
Jan 23, 2017 | Jan 17, 2017 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jan 20, 2017 | Nov 3, 2016 |
| 10-Q | Quarterly report | Dec 12, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Material agreement
|
Nov 29, 2016 | Nov 21, 2016 |
| NT 10-Q | Filing | Nov 14, 2016 | Sep 30, 2016 |
| 10-Q | Quarterly report | Aug 19, 2016 | Jun 30, 2016 |
| NT 10-Q | Filing | Aug 15, 2016 | Jun 30, 2016 |
| 10-Q | Quarterly report | May 13, 2016 | Mar 31, 2016 |
| 10-K | Annual report | Apr 14, 2016 | Dec 31, 2015 |
| NT 10-K | Filing | Mar 30, 2016 | Dec 31, 2015 |
| 8-K |
Current report
Material agreement
|
Dec 23, 2015 | Dec 22, 2015 |
| 8-A12G | Filing | Nov 13, 2015 | — |
| EFFECT | Filing | Oct 23, 2015 | — |
| 424B3 | Prospectus | Oct 23, 2015 | — |
| CORRESP | Letter to the SEC | Oct 21, 2015 | — |
| CORRESP | Letter to the SEC | Oct 15, 2015 | — |
| CORRESP | Letter to the SEC | Oct 14, 2015 | — |
| S-4/A | Filing | Oct 14, 2015 | — |
| CORRESP | Letter to the SEC | Oct 5, 2015 | — |
| UPLOAD | Letter from the SEC | Sep 30, 2015 | — |
| CORRESP | Letter to the SEC | Sep 18, 2015 | — |
| S-4/A | Filing | Sep 18, 2015 | — |
| UPLOAD | Letter from the SEC | Aug 12, 2015 | — |
| S-4 | Registration for a merger or exchange | Jul 21, 2015 | — |
Showing 195 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- TRLEF (OTC), DUNXF
- Fiscal year ends
- December 31
- Incorporated in
- British Columbia, Canada
- Headquarters
- Oran, Cankaya, Ankara
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1648636
- Former names
- Trillion Energy International Inc. (until Aug 5, 2026); Park Place Energy Inc. (until Apr 2, 2019)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.