Tsakos Energy Navigation Ltd
Organization details
- Legal name
- Tsakos Energy Navigation Ltd
- Ownership
- Public
- Status
- Active
- Sector (GICS)
- Industrials
- SIC code
- 4412 — Deep Sea Foreign Transportation of Freight
- Jurisdiction of incorporation
- Greece
- Headquarters city
- Athens
- Headquarters country
- Greece
- Ticker symbol
- TEN
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001166663
Board of directors
-
Aristides Athanassios Nicholas Patrinos · DirectorSince 2026
-
Clio Hatzimichalis · DirectorSince 2026
-
Denis Andreas Petropoulos · DirectorSince 2026
-
Efstratios Georgios Arapoglou · DirectorSince 2026
-
Efthimios Mitropoulos · DirectorSince 2026
-
Georgios Saroglou · Director · President and COOSince 2026
-
Karen Jane Purnell · DirectorSince 2026
-
Michael Jolliffe · DirectorSince 2026
-
Nicholas Francis Tommasino · DirectorSince 2026
-
Nikolaos Tsakos · Director · Chief Executive OfficerSince 2026
Chief executives
Board connections
1 of this board's directors also sit on 1 other board. 1 is in the same sector.
-
StealthGas Inc. Same sectorvia Michael Jolliffe
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $998,375
- 2 purchases by 1 insider
- Sold, last 12 months
- $835,124
- 3 sales by 3 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 18, 2026 | Kosmatos Theoharrys Evgenios Officer (CFO and CAO) | Open-market sale | −10,000 | $53.00 | $530,000 |
| Aug 13, 2026 | Clio Hatzimichalis Director | Open-market sale | −5,000 | $41.07 | $205,350 |
| Jul 14, 2026 | Nicholas Francis Tommasino Director | Open-market sale | −2,490 | $40.07 | $99,774 |
| Jul 8, 2026 | Nikolaos Tsakos Director, Officer (Chief Executive Officer) | Gift | −500,000 | — | — |
| Jul 8, 2026 | Nikolaos Tsakos Director, Officer (Chief Executive Officer) | Gift | +500,000 | — | — |
| Apr 29, 2026 | Nikolaos Tsakos Director, Officer (Chief Executive Officer) | Open-market purchase | +12,500 | $39.95 | $499,375 |
| Apr 28, 2026 | Nikolaos Tsakos Director, Officer (Chief Executive Officer) | Open-market purchase | +12,500 | $39.92 | $499,000 |
Peers
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Questions about Tsakos Energy Navigation Ltd
Who is the CEO of Tsakos Energy Navigation Ltd?
Nikolaos Tsakos has been Tsakos Energy Navigation Ltd's Chief Executive Officer since March 2026.
How many directors are on Tsakos Energy Navigation Ltd's board?
Tsakos Energy Navigation Ltd's board has 10 directors: Aristides Athanassios Nicholas Patrinos, Clio Hatzimichalis, Denis Andreas Petropoulos, Efstratios Georgios Arapoglou, Efthimios Mitropoulos, Georgios Saroglou, Karen Jane Purnell, Michael Jolliffe, Nicholas Francis Tommasino and Nikolaos Tsakos.
Are Tsakos Energy Navigation Ltd insiders buying or selling shares?
Over the last 12 months, Tsakos Energy Navigation Ltd insiders bought $998,375 of shares in 2 purchases and sold $835,124 of shares in 3 sales on the open market, as reported to the SEC on Forms 4 and 5.
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