Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-17 5:25 pm Sale | 2025-12-31 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | CastleKnight Master Fund LP | 1,230,648 4.100% | -1,020,839 (-45.34%) | Filing History |
| 2025-10-21 6:18 pm Purchase | 2025-10-14 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | CastleKnight Master Fund LP | 2,251,487 7.500% | 2,251,487 (New Position) | Filing History |
| 2025-05-16 9:23 pm Purchase | 2025-05-16 | 13D | TSAKOS ENERGY NAVIGATION LTD TEN | TSAKOS HOLDINGS FOUNDATION | 3,223,003 10.700% | 60,000 (+1.90%) | Filing History |
| 2025-05-16 9:17 pm Purchase | 2024-11-27 | 13D | TSAKOS ENERGY NAVIGATION LTD TEN | SEA CONSOLIDATION S.A. OF PANAMA | 5,023,802 16.700% | 700,000 (+16.19%) | Filing History |
| 2023-02-14 12:02 pm Sale | 2022-12-31 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Kopernik Global Investors LLC | 1,451 0.010% | -1,214,172 (-99.88%) | Filing History |
| 2023-01-31 4:15 pm Sale | 2022-12-31 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Konstantakopoulos Konstantinos | 54,737 0.200% | -1,407,715 (-96.26%) | Filing History |
| 2022-09-29 12:42 pm Sale | 2022-09-28 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Konstantakopoulos Konstantinos | 1,462,452 5.300% | -885,761 (-37.72%) | Filing History |
| 2022-05-23 5:30 pm Sale | 2022-04-28 | 13D | TSAKOS ENERGY NAVIGATION LTD TEN | TSAKOS HOLDINGS FOUNDATION | 3,163,003 11.200% | -12,652,018 (-80.00%) | Filing History |
| 2022-05-23 5:26 pm Sale | 2022-04-28 | 13D | TSAKOS ENERGY NAVIGATION LTD TEN | SEA CONSOLIDATION S.A. OF PANAMA | 4,323,802 15.200% | -9,860,198 (-69.52%) | Filing History |
| 2022-02-11 1:00 pm Sale | 2021-12-31 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Kopernik Global Investors LLC | 1,215,623 5.990% | -57,076 (-4.48%) | Filing History |
| 2022-01-21 4:32 pm Purchase | 2022-01-20 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Konstantakopoulos Konstantinos | 2,348,213 10.500% | 150,000 (+6.82%) | Filing History |
| 2022-01-14 4:22 pm Purchase | 2021-12-31 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Konstantakopoulos Konstantinos | 2,198,213 9.800% | 254,418 (+13.09%) | Filing History |
| 2021-11-12 4:31 pm Purchase | 2021-11-12 | 13G | TSAKOS ENERGY NAVIGATION LTD TEN | Konstantakopoulos Konstantinos | 1,943,795 9.600% | 1,943,795 (New Position) | Filing History |