Tsakos Energy Navigation Ltd Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest, by TSAKOS NIKOLAOS, was filed 30 Apr 2026.
Tsakos Energy Navigation Ltd: what insiders have been doing
This page follows insider dealings at Tsakos Energy Navigation Ltd as filed with SEC (Form 4). From 22 October 2025 to 22 October 2026, the disclosure feed for Tsakos Energy Navigation Ltd logged 10 filings by 7 insiders.
Both sides are active: 2 purchases worth €853k and 2 sales worth €549k, from 1 insider and 2 insiders respectively. Netting one side against the other leaves €304k of net buying. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. One trade stands out by size: a sale of €462k from Kosmatos Theoharrys Evgenios, disclosed on 22 September 2026. Among those who bought: 1 chief executive.
The latest purchase dates back some time: it was published 192 days ago, on 30 April 2026. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4.
For context, the typical company on the same exchange (median of 2,023 companies) published 41 filings over the same period, against 10 filings here. The full history, which starts in 2026, counts 2 purchases against 2 sales. For the fiscal year to 31 December 2025, the annual 20-F puts revenue at 798.7 m USD and net income at 160.9 m USD, and the dividend at 0.50 USD per share.
This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleSince the insiders bought
- +0.7%Entry US$26.62 · Close at T+90 US$26.81
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 5,000 shares@ US$53.20100.0% of flowCommon SharesSEC144:0002052945-26-000005
- 10,000 shares@ US$53.001450.0% of flowCommon SharesSEC:0001193125-26-397932:0
- 5,000 shares@ US$106.002750.0% of flowcommon sharesSEC144:0002120925-26-000001
- 5,000 shares@ US$41.06620.17% mcap100.0% of flowcommon sharesSEC144:0002120224-26-000002
- 2,490 shares@ US$40.0650.082% mcap50.0% of flowCommon SharesSEC:0001193125-26-306135:0
- 2,490 shares@ US$40.100.082% mcap50.0% of flowCommonSEC144:0001972490-26-000013
- 500,000 shares0Common SharesSEC:0001193125-26-300915:0
- 500,000 shares0Common SharesSEC:0001193125-26-300915:1
- 12,500 shares@ US$39.918949.9% of flowCommon SharesSEC:0001193125-26-197170:0Canonical exit: 27 Jul 2026 (T+90)
- 12,500 shares@ US$39.948450.1% of flowCommon SharesSEC:0001193125-26-197170:1Canonical exit: 28 Jul 2026 (T+90)
10 of 10 declarations
About Tsakos Energy Navigation Ltd
Tsakos Energy Navigation Ltd is a maritime transportation company specializing in the transportation of oil and petroleum products. It is listed on NASDAQ under the symbol TNP.
