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person · Reporting owner

TSAKOS NIKOLAOS

Disclosed activity across 1 company

Tapewire entity
31061
SEC CIK
0001229508

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
TSAKOS ENERGY NAVIGATION LTDTEN · Entity 4786Director · Chief Executive OfficerJuly 08, 2026July 10, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

TSAKOS ENERGY NAVIGATION LTD

Report date July 08, 2026 · Filed July 10, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common SharesSEC Table I · non-derivativeDirect81,600 Reported balance After 2026-07-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-07-08 · Gift · Disposed 500,000 · Balance 81,600

F1: 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.

Common SharesSEC Table I · non-derivativeIndirectBy spouse500,000 Reported balance After 2026-07-08 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2026-07-08 · Gift · Acquired 500,000 · Balance 500,000

Common SharesSEC Table I · non-derivativeIndirectBy Intermed Champion S.A. of Panama918,500 Reported balance Holding disclosure · report date 2026-07-08 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 918,500

F2: 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.

Common SharesSEC Table I · non-derivativeIndirectBy Sea Consolidation S.A. of Panama1,550,000 Reported balance Holding disclosure · report date 2026-07-08 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 1,550,000

F3: 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.

Common SharesSEC Table I · non-derivativeIndirectBy Methoni Shipping Company Limited1,448,702 Reported balance Holding disclosure · report date 2026-07-08 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 1,448,702

F4: 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.

Common SharesSEC Table I · non-derivativeIndirectBy Tsakos Energy Management Limited575,000 Reported balance Holding disclosure · report date 2026-07-08 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 575,000

F1: 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.

F5: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

F2: 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.

F3: 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.

F4: 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.

F5: 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 08, 2026 Filed Jul 10, 2026 20:15 UTC TSAKOS ENERGY NAVIGATION LTD TEN · Entity 4786 GiftCommon Shares 500,000 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-300915 · ownership.xml · nonDerivative · entry 2

TSAKOS NIKOLAOS · CIK 0001229508 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 500,000

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC TSAKOS ENERGY NAVIGATION LTD TEN · Entity 4786 GiftCommon Shares 500,000 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-300915 · ownership.xml · nonDerivative · entry 1

TSAKOS NIKOLAOS · CIK 0001229508 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,600

F1 · balance_after: 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.

Read SEC document
April 29, 2026 Filed Apr 30, 2026 20:05 UTC TSAKOS ENERGY NAVIGATION LTD TEN · Entity 4786 PurchaseCommon Shares 12,500 $39.95 $499,355.00
Disclosure

SEC source: 0001193125-26-197170 · ownership.xml · nonDerivative · entry 2

TSAKOS NIKOLAOS · CIK 0001229508 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Intermed Champion S.A. of Panama

Disclosed balance after: 918,500

F3 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $39.635 to $40.35. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

F2 · ownership.nature: 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.

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April 28, 2026 Filed Apr 30, 2026 20:05 UTC TSAKOS ENERGY NAVIGATION LTD TEN · Entity 4786 PurchaseCommon Shares 12,500 $39.92 $498,986.25
Disclosure

SEC source: 0001193125-26-197170 · ownership.xml · nonDerivative · entry 1

TSAKOS NIKOLAOS · CIK 0001229508 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Intermed Champion S.A. of Panama

Disclosed balance after: 906,000

F1 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $39.4398 to $40.34. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

F2 · ownership.nature: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.