| $50M | ||
| $47M | ||
| $37M | ||
| $34M | ||
| $18M | ||
| $16M |
Buys | $998,341 | 2 | 33 |
Sells | $1,101,107 | 4 | 67 |
| TSAKOS NIKOLAOS | Chief Executive Officer | 2 | $998,341 | 0 | $0 | $998,341 |
| Tommasino Nicholas Francis | director | 0 | $0 | 1 | $99,762 | $-99,762 |
| Hatzimichalis Clio | director | 0 | $0 | 1 | $205,331 | $-205,331 |
| Saroglou Georgios | President and COO | 0 | $0 | 1 | $266,000 | $-266,000 |
| Kosmatos Theoharrys Evgenios | CFO and CAO | 0 | $0 | 1 | $530,014 | $-530,014 |
Tsakos Energy Navigation Limited (TEN) is a global maritime company dedicated to the worldwide ocean transport of crude oil and refined petroleum products. The firm delivers vital shipping and logistics services to a wide array of clients, including national, major, and independent oil companies and refineries, utilizing a range of charter agreements that vary in duration from short-term to extensive long-term contracts. TEN boasts a modern, double-hulled fleet consisting of conventional tankers, liquefied natural gas (LNG) carriers, and …
Over the last 12 months, insiders at Tsakos Energy Navigation Limited have bought $998,341 and sold $1.1M worth of Tsakos Energy Navigation Limited stock.
On average, over the past 5 years, insiders at Tsakos Energy Navigation Limited have bought $998,341 and sold $1.1M worth of stock each year.
Highest buying activity among insiders over the last 12 months: TSAKOS NIKOLAOS (Chief Executive Officer) — $998,341.
The last purchase of 12,500 shares for transaction amount of $499,355 was made by TSAKOS NIKOLAOS (Chief Executive Officer) on 2026‑04‑29.
| 2026-10-12 | Sale | Saroglou Georgios | President and COO | 5,000 0.0163% | $53.20 | $266,000 | -3.10% | |
| 2026-09-18 | Sale | Kosmatos Theoharrys Evgenios | CFO and CAO | 10,000 0.0338% | $53.00 | $530,014 | -2.00% | |
| 2026-08-13 | Sale | Hatzimichalis Clio | director | 5,000 0.0168% | $41.07 | $205,331 | +20.56% | |
| 2026-07-14 | Sale | Tommasino Nicholas Francis | director | 2,490 0.0083% | $40.06 | $99,762 | +14.40% | |
| 2026-04-29 | TSAKOS NIKOLAOS | Chief Executive Officer | 12,500 0.0413% | $39.95 | $499,355 | +6.87% | ||
| 2026-04-28 | TSAKOS NIKOLAOS | Chief Executive Officer | 12,500 0.0415% | $39.92 | $498,986 | +7.22% | ||
| 2021-09-13 | WARNER JANE L | director | 20,000 0.0515% | $13.80 | $276,000 | +13.81% | ||
| 2021-09-09 | METCALF JAMES S | director | 729 0.0018% | $13.49 | $9,834 | +14.58% | ||
| 2021-09-08 | LETHAM DENNIS J | director | 32,300 0.0841% | $13.96 | $450,908 | +13.34% | ||
| 2021-05-10 | Sale | ICAHN CARL C | 10 percent owner | 621,858 1.639% | $14.13 | $8.79M | -15.86% | |
| 2021-05-07 | Sale | ICAHN CARL C | 10 percent owner | 1.3M 3.0189% | $12.45 | $16.18M | -11.56% | |
| 2021-05-06 | Sale | ICAHN CARL C | 10 percent owner | 801,996 1.6754% | $11.20 | $8.98M | -16.84% | |
| 2021-04-29 | Sale | ICAHN CARL C | 10 percent owner | 200 0.0004% | $10.75 | $2,150 | -7.31% | |
| 2021-04-28 | Sale | ICAHN CARL C | 10 percent owner | 18,813 0.0377% | $10.75 | $202,240 | -7.17% | |
| 2021-04-26 | Sale | ICAHN CARL C | 10 percent owner | 110,956 0.2248% | $10.86 | $1.2M | -8.23% | |
| 2021-04-23 | Sale | ICAHN CARL C | 10 percent owner | 235,600 0.4751% | $10.81 | $2.55M | -9.58% | |
| 2021-04-22 | Sale | ICAHN CARL C | 10 percent owner | 88,508 0.1795% | $10.87 | $962,082 | -9.26% | |
| 2021-04-21 | Sale | ICAHN CARL C | 10 percent owner | 69,444 0.1394% | $10.76 | $747,217 | -9.51% | |
| 2021-04-19 | Sale | ICAHN CARL C | 10 percent owner | 63,677 0.1277% | $10.75 | $684,528 | -9.64% | |
| 2021-04-16 | Sale | ICAHN CARL C | 10 percent owner | 172,076 0.3466% | $10.80 | $1.86M | -10.33% |
| TSAKOS NIKOLAOS | Chief Executive Officer | 918500 3.0487% | $45.19M | 2 | 0 | |
| Sherrill Gregg M | Executive Chairman | 212613 0.7057% | $10.46M | 1 | 11 | <0.0001% |
| LETHAM DENNIS J | director | 102591 0.3405% | $5.05M | 2 | 0 | +8.23% |
| Guo Peng | Executive Vice President | 87957 0.2919% | $4.33M | 1 | 4 | <0.0001% |
| Kesseler Brian J | Chief Executive Officer | 79126 0.2626% | $3.89M | 1 | 0 | <0.0001% |
| WARNER JANE L | director | 77544 0.2574% | $3.82M | 2 | 1 | +7.46% |
| Hollar Jason M. | Exec. Vice President and CFO | 68623 0.2278% | $3.38M | 2 | 0 | +4.06% |
| FREYMAN THOMAS C | director | 67932 0.2255% | $3.34M | 3 | 0 | +15.39% |
| METCALF JAMES S | director | 54033 0.1793% | $2.66M | 2 | 0 | +2.67% |
| Smith Brandon B. | Senior Vice President, * | 25129 0.0834% | $1.24M | 1 | 0 | +5.71% |
| Stroup John S | director | 22623 0.0751% | $1.11M | 1 | 0 | +13.41% |
| Usitalo Scott | Executive Vice President | 21351 0.0709% | $1.05M | 1 | 0 | +1.63% |
| JACKSON TIMOTHY E | Executive Vice President | 4204 0.014% | $206,836.80 | 1 | 6 | <0.0001% |
| TRAMMELL KENNETH R | Exec. Vice President and CFO | 3817 0.0127% | $187,796.40 | 1 | 10 | <0.0001% |
| Wardell David A | Sr. VP, Gen. Csl and Corp. Sec | 2103 0.007% | $103,467.60 | 1 | 0 | <0.0001% |
| Kunz John E | Vice President and Controller | 0 0% | $0 | 1 | 13 | <0.0001% |
$291,305,121 | 848 | 3.58% | $75.12M | |
$87,451,410 | 242 | 11.37% | $1.52B | |
$29,873,273 | 133 | 11.78% | $3.11B | |
$5,949,348,209 | 115 | 24.45% | $30.51B | |
$154,332,989 | 94 | 8.21% | $1.76B |
| Increased Positions | 39 | +37.14% | 1M | +16.13% |
| Decreased Positions | 45 | -42.86% | 1M | -18.26% |
| New Positions | 18 | New | 512,616 | New |
| Sold Out Positions | 15 | Sold Out | 533,458 | Sold Out |
| Total Postitions | 99 | -5.71% | 8M | -2.13% |
| Castleknight Management Lp | $22,538.00 | 3.32% | 1.03M | +347,550 | +50.96% | 2025-09-30 |
| Arrowstreet Capital, Limited Partnership | $17,589.00 | 2.59% | 803,522 | -55,464 | -6.46% | 2025-09-30 |
| Sagil Capital Llp | $16,583.00 | 2.44% | 757,565 | +757,565 | New | 2025-09-30 |
| Mirae Asset Global Etfs Holdings Ltd. | $15,364.00 | 2.26% | 701,868 | -127,569 | -15.38% | 2025-09-30 |
| Renaissance Technologies Llc | $8,681.00 | 1.28% | 396,580 | -163,465 | -29.19% | 2025-09-30 |
| Main Street Financial Solutions, Llc | $8,635.00 | 1.27% | 394,464 | 0 | 0% | 2025-09-30 |
| Acadian Asset Management Llc | $8,449.00 | 1.25% | 385,967 | +284,557 | +280.6% | 2025-09-30 |
| Morgan Stanley | $7,844.00 | 1.16% | 358,339 | -58,212 | -13.97% | 2025-09-30 |
| Foundation Resource Management Inc | $7,706.00 | 1.14% | 352,024 | +2,443 | +0.7% | 2025-09-30 |
| Pale Fire Capital Se | $7,456.00 | 1.1% | 340,619 | -19,814 | -5.5% | 2025-09-30 |