Stocks · Industrials · Deep Sea Foreign Transportation of Freight

TSAKOS ENERGY NAVIGATION LTD

TEN Clue Score50
$51.40 -0.83% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
51.40 on 9 Oct 2026
53 37 21 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $21.27 14 Oct 2025 $21.14 15 Oct 2025 $21.67 16 Oct 2025 $21.81 17 Oct 2025 $22.37 20 Oct 2025 $22.50 21 Oct 2025 $22.19 22 Oct 2025 $22.99 23 Oct 2025 $23.97 24 Oct 2025 $23.30 27 Oct 2025 $23.29 28 Oct 2025 $23.71 29 Oct 2025 $24.03 30 Oct 2025 $23.87 31 Oct 2025 $24.38 3 Nov 2025 $24.29 4 Nov 2025 $23.74 5 Nov 2025 $23.93 6 Nov 2025 $24.44 7 Nov 2025 $24.65 10 Nov 2025 $24.99 11 Nov 2025 $24.85 12 Nov 2025 $25.29 13 Nov 2025 $25.41 14 Nov 2025 $25.46 17 Nov 2025 $25.39 18 Nov 2025 $25.53 19 Nov 2025 $25.24 20 Nov 2025 $25.02 21 Nov 2025 $24.65 24 Nov 2025 $24.90 25 Nov 2025 $24.40 26 Nov 2025 $24.20 28 Nov 2025 $24.49 1 Dec 2025 $24.17 2 Dec 2025 $24.49 3 Dec 2025 $24.70 4 Dec 2025 $24.50 5 Dec 2025 $24.74 8 Dec 2025 $24.60 9 Dec 2025 $24.01 10 Dec 2025 $23.76 11 Dec 2025 $23.70 12 Dec 2025 $23.47 15 Dec 2025 $23.10 16 Dec 2025 $22.61 17 Dec 2025 $22.75 18 Dec 2025 $22.13 19 Dec 2025 $22.03 22 Dec 2025 $22.45 23 Dec 2025 $22.21 24 Dec 2025 $22.23 26 Dec 2025 $22.50 29 Dec 2025 $22.62 30 Dec 2025 $22.22 31 Dec 2025 $22.42 2 Jan 2026 $21.89 5 Jan 2026 $21.71 6 Jan 2026 $22.28 7 Jan 2026 $24.00 8 Jan 2026 $25.09 9 Jan 2026 $25.15 12 Jan 2026 $24.86 13 Jan 2026 $25.48 14 Jan 2026 $26.02 15 Jan 2026 $25.60 16 Jan 2026 $25.52 20 Jan 2026 $25.32 21 Jan 2026 $25.70 22 Jan 2026 $25.16 23 Jan 2026 $25.99 26 Jan 2026 $26.24 27 Jan 2026 $26.47 28 Jan 2026 $27.14 29 Jan 2026 $27.01 30 Jan 2026 $27.17 2 Feb 2026 $27.05 3 Feb 2026 $27.26 4 Feb 2026 $26.32 5 Feb 2026 $26.10 6 Feb 2026 $26.99 9 Feb 2026 $27.31 10 Feb 2026 $27.53 11 Feb 2026 $27.89 12 Feb 2026 $27.19 13 Feb 2026 $28.32 17 Feb 2026 $28.58 18 Feb 2026 $29.73 19 Feb 2026 $30.35 20 Feb 2026 $31.15 23 Feb 2026 $31.79 24 Feb 2026 $32.82 25 Feb 2026 $33.11 26 Feb 2026 $34.43 27 Feb 2026 $35.30 2 Mar 2026 $37.05 3 Mar 2026 $36.32 4 Mar 2026 $35.97 5 Mar 2026 $34.95 6 Mar 2026 $34.75 9 Mar 2026 $37.09 10 Mar 2026 $37.76 11 Mar 2026 $37.16 12 Mar 2026 $34.81 13 Mar 2026 $33.75 16 Mar 2026 $34.89 17 Mar 2026 $34.86 18 Mar 2026 $35.77 19 Mar 2026 $36.29 20 Mar 2026 $35.68 23 Mar 2026 $38.04 24 Mar 2026 $39.53 25 Mar 2026 $38.22 26 Mar 2026 $38.17 27 Mar 2026 $38.14 30 Mar 2026 $38.00 31 Mar 2026 $39.46 1 Apr 2026 $39.07 2 Apr 2026 $40.19 6 Apr 2026 $40.71 7 Apr 2026 $38.70 8 Apr 2026 $39.41 9 Apr 2026 $38.35 10 Apr 2026 $39.01 13 Apr 2026 $39.50 14 Apr 2026 $38.38 15 Apr 2026 $38.82 16 Apr 2026 $38.70 17 Apr 2026 $39.40 20 Apr 2026 $39.93 21 Apr 2026 $38.44 22 Apr 2026 $38.35 23 Apr 2026 $38.55 24 Apr 2026 $39.27 27 Apr 2026 $39.80 28 Apr 2026 $39.91 29 Apr 2026 $40.10 30 Apr 2026 $40.68 1 May 2026 $42.40 4 May 2026 $42.79 5 May 2026 $44.01 6 May 2026 $43.17 7 May 2026 $44.00 8 May 2026 $43.80 11 May 2026 $43.44 12 May 2026 $43.31 13 May 2026 $42.76 14 May 2026 $42.42 15 May 2026 $42.55 18 May 2026 $42.91 19 May 2026 $42.92 20 May 2026 $44.11 21 May 2026 $44.47 22 May 2026 $42.61 26 May 2026 $41.92 27 May 2026 $40.10 28 May 2026 $38.01 29 May 2026 $37.58 1 Jun 2026 $37.92 2 Jun 2026 $37.34 3 Jun 2026 $36.92 4 Jun 2026 $36.42 5 Jun 2026 $37.00 8 Jun 2026 $36.83 9 Jun 2026 $37.10 10 Jun 2026 $37.14 11 Jun 2026 $37.11 12 Jun 2026 $38.77 15 Jun 2026 $38.90 16 Jun 2026 $38.52 17 Jun 2026 $37.81 18 Jun 2026 $38.29 22 Jun 2026 $39.72 23 Jun 2026 $41.15 24 Jun 2026 $39.14 25 Jun 2026 $37.68 26 Jun 2026 $36.72 29 Jun 2026 $35.76 30 Jun 2026 $35.37 1 Jul 2026 $35.37 2 Jul 2026 $37.37 6 Jul 2026 $37.86 7 Jul 2026 $38.47 8 Jul 2026 $39.19 9 Jul 2026 $38.22 10 Jul 2026 $39.66 13 Jul 2026 $38.83 14 Jul 2026 $39.75 15 Jul 2026 $39.66 16 Jul 2026 $39.39 17 Jul 2026 $37.62 20 Jul 2026 $38.86 21 Jul 2026 $40.21 22 Jul 2026 $39.45 23 Jul 2026 $39.43 24 Jul 2026 $39.40 27 Jul 2026 $39.17 28 Jul 2026 $39.24 29 Jul 2026 $39.42 30 Jul 2026 $39.69 31 Jul 2026 $40.12 3 Aug 2026 $39.61 4 Aug 2026 $38.83 5 Aug 2026 $38.01 6 Aug 2026 $39.06 7 Aug 2026 $39.14 10 Aug 2026 $38.31 11 Aug 2026 $38.23 12 Aug 2026 $39.31 13 Aug 2026 $40.81 14 Aug 2026 $41.45 17 Aug 2026 $42.16 18 Aug 2026 $42.03 19 Aug 2026 $42.60 20 Aug 2026 $42.32 21 Aug 2026 $42.71 24 Aug 2026 $42.63 25 Aug 2026 $42.27 26 Aug 2026 $40.25 27 Aug 2026 $42.09 28 Aug 2026 $42.52 31 Aug 2026 $42.40 1 Sep 2026 $42.82 2 Sep 2026 $43.25 3 Sep 2026 $43.28 4 Sep 2026 $43.74 8 Sep 2026 $43.52 9 Sep 2026 $44.32 10 Sep 2026 $44.71 11 Sep 2026 $47.90 14 Sep 2026 $49.62 15 Sep 2026 $51.11 16 Sep 2026 $52.31 17 Sep 2026 $52.81 18 Sep 2026 $52.09 21 Sep 2026 $50.92 22 Sep 2026 $48.27 23 Sep 2026 $47.00 24 Sep 2026 $46.75 25 Sep 2026 $46.23 28 Sep 2026 $46.31 29 Sep 2026 $47.17 30 Sep 2026 $47.25 1 Oct 2026 $48.98 2 Oct 2026 $50.05 5 Oct 2026 $51.29 6 Oct 2026 $50.47 7 Oct 2026 $49.79 8 Oct 2026 $51.83 9 Oct 2026 $51.40 TSAKOS NIKOLAOS Chief Executive Officer Bought $498.99K 28 Apr 2026 · at $39.92 · 1.4% of stake TSAKOS NIKOLAOS Chief Executive Officer Bought $499.36K 29 Apr 2026 · at $39.95 · 1.4% of stake Tommasino Nicholas Francis Director Sold at will $99.76K 14 Jul 2026 · at $40.07 · 46.4% of stake Hatzimichalis Clio Director Sold at will $205.33K 13 Aug 2026 · at $41.07 · 50.0% of stake Kosmatos Theoharrys Evgenios CFO and CAO Sold at will $530.01K 18 Sep 2026 · at $53.00 · 40.5% of stake
2 buys3 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$798.69M
Net income
$160.90M
Free cash flow
$297.62M
Operating margin
31.6%
Net margin
20.2%
Return on equity
8.8%
Return on capital
5.5%
Debt to equity
0.98
Revenue growth, 1 yr
-0.7%
Revenue growth, 5 yr
4.4% a year
EPS growth, 1 yr
-11.5%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
644M 24M FY20 Fiscal year 2020 Revenue $644.14M Net income $24.00M Margin 3.7% 546M -151M FY21 Fiscal year 2021 Revenue $546.12M Net income $151.40M Margin -27.7% · growth -15.2% 860M 204M FY22 Fiscal year 2022 Revenue $860.40M Net income $204.23M Margin 23.7% · growth +57.5% 890M 300M FY23 Fiscal year 2023 Revenue $889.57M Net income $300.18M Margin 33.7% · growth +3.4% 804M 176M FY24 Fiscal year 2024 Revenue $804.06M Net income $176.23M Margin 21.9% · growth -9.6% 799M 161M FY25 Fiscal year 2025 Revenue $798.69M Net income $160.90M Margin 20.1% · growth -0.7%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
18 Sep 2026 Kosmatos Theoharrys Evgenios
CFO and CAO
Sold at will $530.01K 40.5%
13 Aug 2026 Hatzimichalis Clio
Director
Sold at will $205.33K 50.0%
14 Jul 2026 Tommasino Nicholas Francis
Director
Sold at will $99.76K 46.4%
29 Apr 2026 TSAKOS NIKOLAOS
Chief Executive Officer
Bought $499.36K 1.4%
28 Apr 2026 TSAKOS NIKOLAOS
Chief Executive Officer
Bought $498.99K 1.4%