Tsakos Energy director reports 10,000 share holding

TSAKOS ENERGY NAVIGATION LTD director Karen Jane Purnell has filed an initial Form 3 showing her beneficial ownership in the company.

Rhea-AI Filing Summary

TSAKOS ENERGY NAVIGATION LTD director Karen Jane Purnell has filed an initial Form 3 showing her beneficial ownership in the company. The filing reports that she directly holds 10,000 Common Shares of Tsakos Energy Navigation. This is a holdings disclosure rather than a new buy or sell transaction.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Purnell Karen Jane

Role Director

Type	Security	Shares	Price	Value
holding	Common Shares	--	--	--

Holdings After Transaction: Common Shares — 10,000 shares (Direct)

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Karen Jane Purnell’s Form 3 for TEN report?

The Form 3 reports that director Karen Jane Purnell beneficially owns 10,000 Common Shares of TSAKOS ENERGY NAVIGATION LTD. It serves as her initial ownership statement as an insider of the company.

Is Karen Jane Purnell a director or officer at TSAKOS ENERGY (TEN)?

Karen Jane Purnell is identified as a director of TSAKOS ENERGY NAVIGATION LTD in the Form 3 filing. She is not listed as an officer and no officer title is provided in the disclosure.

How many TEN shares does Karen Jane Purnell directly own?

The Form 3 shows that Karen Jane Purnell directly owns 10,000 Common Shares of Tsakos Energy Navigation. This figure is listed as the total shares beneficially owned following the reported holding entry.

Does the TEN Form 3 show any recent insider buying or selling?

The Form 3 does not show any explicit buy or sell transaction. It records a holding entry with 10,000 Common Shares, functioning as an initial statement of beneficial ownership rather than a trade report.

Are Karen Jane Purnell’s TEN shares held directly or indirectly?

According to the Form 3, the 10,000 Common Shares are held with direct ownership, indicated by an ownership code of “D.” No indirect ownership through entities or trusts is disclosed in this filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/18/2026 - 03:56 PM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Purnell Karen Jane

(Last) (First) (Middle)

TSAKOS ENERGY NAVIGATION LIMITED

367 SYNGROU AVE P. FALIRO

(Street)

ATHENS GREECE 17564

(City) (State) (Zip)

GREECE

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
TSAKOS ENERGY NAVIGATION LTD [ TEN ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares	10,000	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Karen Jane Purnell	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)