Key facts
- This page summarizes Theoharrys Evgenios Kosmatos's Form 4 filing for TSAKOS ENERGY NAVIGATION LTD (TEN).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 22 Sep 2026, 16:15.
Theoharrys Evgenios Kosmatos - 18 Sep 2026 Form 4 Insider Report for TSAKOS ENERGY NAVIGATION LTD (TEN)
- Reporting relationship
- CFO and CAO
- Issuer ticker
- TEN
- Reported as of
- 18 Sep 2026
- Net transaction value
- -$530,014
- SEC form
- 4
- Accepted by SEC
- 22 Sep 2026, 16:15:03 UTC
- Prior SEC filing
- 18 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Theoharrys Evgenios Kosmatos
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Theoharrys Evgenios Kosmatos filed Form 4 for TSAKOS ENERGY NAVIGATION LTD (TEN) on 22 Sep 2026.
Change
- Previous filing in this sequence was filed on 18 Mar 2026.
- Current net transaction value: -$530,014.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002120925
Primary reporting owner
Kosmatos Theoharrys Evgenios
- Relationship
- CFO and CAO
- Address
- TSAKOS ENERGY NAVIGATION LIMITED, 367 SYNGROU AVE P. FALIRO, ATHENS, GREECE
- Signature
- /s/ Theoharrys Evgenios Kosmatos
- Signature date
- 22 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
TEN
transaction
Common Shares
Sale
- Transaction value
- $530,014
- Shares
- -10,000
- Change %
- -40%
- Price
- $53.00
- Shares after
- 14,700
- Date
- 18 Sep 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.