TSAKOS ENERGY NAVIGATION LIMITED Amended Reports
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2012-05-14: Form 20-F/A; Period of report 2011-12-31; Description AMENDMENT NO. 1 TO FORM 20-F; Document d333201d20fa.htm.
- 2010-10-25: Form 20-F/A; Period of report 2009-12-31; Description AMENDMENT NO. 1 TO FORM 20-F; Document d20fa.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2012-05-14 | 20-F/A | 2011-12-31 | AMENDMENT NO. 1 TO FORM 20-F | d333201d20fa.htm |
| 2010-10-25 | 20-F/A | 2009-12-31 | AMENDMENT NO. 1 TO FORM 20-F | d20fa.htm |