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sellModerate

Theoharrys Evgenios Kosmatos sold $530k of TEN

CFO and CAO at TSAKOS ENERGY NAVIGATION LTD. 10,000 shares at an average of $53.00, traded Sep 18, 2026, filed Sep 22, 2026.

Warning score
50
Value
$530k
10,000 shares
Holdings after
14,700
-40% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $530k at market
    +18
  • Share of holdings sold
    Sold 40% of holdings
    +10
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TENOct 9, 2026 · close 51.40
Since filing Sep 22, 2026: +6.5%SPY +0.6% · excess +5.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-397932, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 18, 2026SOpen-market sale
Common Shares
-10,000$53.00$530k14,70021 d ago

Related signals

Other insiders at TSAKOS ENERGY NAVIGATION LTD and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
TENsell
TSAKOS ENERGY NAVIGATION LTD
Clio Hatzimichalis
director
$205k
5,000 shares
-50%
35Weak
TENsell
TSAKOS ENERGY NAVIGATION LTD
Nicholas Francis Tommasino
director
$100k
2,490 shares
-46%
50Moderate
TENbuy
TSAKOS ENERGY NAVIGATION LTD
Nikolaos Tsakos
Chief Executive Officer
$998k
25,000 shares
+3%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Theoharrys Evgenios Kosmatos sold $530k of TEN | InsiderTell