TRILLION ENERGY INTERNATIONAL INC. Form 10-K: Annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2021-04-01: Form 10-K; Period of report 2020-12-31; Description Annual report; Document form10-k.htm.
- 2020-05-15: Form 10-K; Period of report 2019-12-31; Description Annual report; Document form10-k.htm.
- 2019-04-16: Form 10-K; Period of report 2018-12-31; Description Annual report; Document form10-k.htm.
- 2018-08-10: Form 10-K; Period of report 2017-12-31; Description Annual report; Document form10-k.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2021-04-01 | 10-K | 2020-12-31 | Annual report | form10-k.htm |
| 2020-05-15 | 10-K | 2019-12-31 | Annual report | form10-k.htm |
| 2019-04-16 | 10-K | 2018-12-31 | Annual report | form10-k.htm |
| 2018-08-10 | 10-K | 2017-12-31 | Annual report | form10-k.htm |
| 2017-03-30 | 10-K | 2016-12-31 | Annual report | form10-k.htm |
| 2016-04-14 | 10-K | 2015-12-31 | 10-K | d61554d10k.htm |