TEN insider trading — Tsakos Energy Navigation Ltd
Over the last 90 days, insiders at Tsakos Energy Navigation Ltd (TEN) made 0 open-market purchases worth $0 and 3 open-market sales worth $1.00M, making them net sellers by $1.00M. The largest sale was by Kosmatos Theoharrys Evgenios (CFO and CAO), who sold 10,000 shares for $530K on Sep 18, 2026.
Updated Oct 16, 2026.
Recent TEN insider transactions
Every Form 4 filed by Tsakos Energy Navigation Ltd officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 12, 2026 | Saroglou Georgios | President and COO | S · Sale | Direct | 5,000 | $53.20 | $266K | Form 4 |
| Sep 18, 2026 | Kosmatos Theoharrys Evgenios | CFO and CAO | S · Sale | Direct | 10,000 | $53.00 | $530K | Form 4 |
| Aug 13, 2026 | Hatzimichalis Clio | Director | S · Sale | Direct | 5,000 | $41.07 | $205K | Form 4 |
TEN insider trading FAQ
Are insiders buying TEN stock?
Not on the open market. In the last 90 days, Tsakos Energy Navigation Ltd insiders made no open-market purchases, and 3 open-market sales totaling $1.00M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading TEN?
Recent sellers: Hatzimichalis Clio, Kosmatos Theoharrys Evgenios, Saroglou Georgios.
Where does TEN insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.