Saroglou Georgios
President and COO
SaleAlert
- Shares
- 5,000
- Price
- $53.20
- Value
- $266,000
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•18 filings
TEN
TSAKOS ENERGY NAVIGATION LTD
Net sales of $1M over the last 3 months
3 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 2 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$1,001,345
0 buyers · 3 sellers
12-month purchases
$998,341
1 distinct insiders
12-month sales
$1,101,107
4 distinct insiders
Highlighted alerts
6
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
2 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
8
Raw transactions
Everything returned by the filing
6
Voluntary view
P/S trades after deterministic checks
2
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- G
- Shares
- 500,000
- Price
- $0.00
- Footnotes
- 5
Tsakos Energy Management Limited ("TEM") effected a transfer to the Reporting Person of 500,000 shares, which such transfer was effected in accordance with Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Shares held by Intermed Champion S.A. of Panama ("Intermed"). The Reporting Person has or shares voting and dispositive power with respect to the shares held by Intermed and may be deemed to beneficially own such securities by virtue of such relationship. The Reporting Person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose. Shares held by Sea Consolidation S.A. of Panama ("Sea Consolidation"). The Reporting Person controls Sea Consolidation and may be deemed to beneficially own the securities held by Sea Consolidation by virtue of such control. The Reporting Person disclaims beneficial ownership of such securities for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose. Shares held by Methoni Shipping Company Limited ("Methoni"). The Reporting Person has or shares voting and dispositive power with respect to the shares held by Methoni and may be deemed to beneficially own such securities by virtue of such relationship. The Reporting Person disclaims beneficial ownership of such securities for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose. Shares held by TEM. The Reporting Person controls TEM and may be deemed to beneficially own the securities held by TEM by virtue of such control. The Reporting Person disclaims beneficial ownership of such securities for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Kosmatos Theoharrys Evgenios
CFO and CAO
SaleAlert
- Shares
- 10,000
- Price
- $53.00
- Value
- $530,014
Hatzimichalis Clio
Director
SaleAlert
- Shares
- 5,000
- Price
- $41.07
- Value
- $205,331
Tommasino Nicholas Francis
Director
SaleAlert
- Shares
- 2,490
- Price
- $40.07
- Value
- $99,762
TSAKOS NIKOLAOS
Chief Executive Officer
PurchaseAlert
- Shares
- 12,500
- Price
- $39.95
- Value
- $499,355
TSAKOS NIKOLAOS
Chief Executive Officer
PurchaseAlert
- Shares
- 12,500
- Price
- $39.92
- Value
- $498,986
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Saroglou Georgios President and COO | Sale | 5,000 | $53.20 | $266,000 | |
| Sep 18, 2026 | Kosmatos Theoharrys Evgenios CFO and CAO | Sale | 10,000 | $53.00 | $530,014 | |
| Aug 13, 2026 | Hatzimichalis Clio Director | Sale | 5,000 | $41.07 | $205,331 | |
| Jul 14, 2026 | Tommasino Nicholas Francis Director | Sale | 2,490 | $40.07 | $99,762 | |
| Apr 29, 2026 | TSAKOS NIKOLAOS Chief Executive Officer | Purchase | 12,500 | $39.95 | $499,355 | |
| Apr 28, 2026 | TSAKOS NIKOLAOS Chief Executive Officer | Purchase | 12,500 | $39.92 | $498,986 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.