How many insider trades does FilingIQ track for TEN?

FilingIQ tracks 799 Form 4 insider transactions for TEN (TSAKOS ENERGY NAVIGATION LTD), covering filings from Jan 7, 2015 onwards. 2 of those were filed in the last 90 days.

Are TEN insiders net buyers or net sellers?

Across the full Form 4 history for TEN, 19 transactions (2%) were open-market purchases and 116 (15%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does TEN insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is TEN in?

TSAKOS ENERGY NAVIGATION LTD (TEN) is classified in the Energy sector, specifically Oil & Gas Midstream, with a current market capitalisation of $1.23B.

TEN insider trading

NYSE Energy

TSAKOS ENERGY NAVIGATION LTD — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

799

Last 90 days

Buys / sells

2% / 15%

Market cap

$1.23B

About TSAKOS ENERGY NAVIGATION LTD

Tsakos Energy Navigation Limited, together with its subsidiaries, provides seaborne crude oil and petroleum product transportation services in Greece and internationally. The company owns and operates various vessels, including VLCC, Suezmax, Aframax, Panamax, Handysize, MR, LNG carrier, and shuttle DP2 tankers. It also provides marine transportation services for national, major, and other independent oil companies and refiners. The company was formerly known as MIF Limited and changed its name to Tsakos Energy Navigation Limited in July 2001. Tsakos Energy Navigation Limited was incorporated in 1993 and is based in Athens, Greece.

Company website: www.tenn.gr

TEN insider activity at a glance

FilingIQ has scored 799 insider transactions for TEN since Jan 7, 2015. The most recent filing in our index is dated Apr 29, 2026.

Across the full history, 19 open-market purchases and 116 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on TEN insider trades is 57.5/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live TEN trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for TEN?: FilingIQ tracks 799 Form 4 insider transactions for TEN (TSAKOS ENERGY NAVIGATION LTD), covering filings from Jan 7, 2015 onwards. 2 of those were filed in the last 90 days.
Are TEN insiders net buyers or net sellers?: Across the full Form 4 history for TEN, 19 transactions (2%) were open-market purchases and 116 (15%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does TEN insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is TEN in?: TSAKOS ENERGY NAVIGATION LTD (TEN) is classified in the Energy sector, specifically Oil & Gas Midstream, with a current market capitalisation of $1.23B.

Methodology & sources

Every TEN insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.