EX-4.1



 Exhibit 4.1 
  






 
 . ZQ|CERT#|COY|CLS|RGSTRY|ACCT#|TRANSTYPE|RUN#|TRANS# 8.75% SERIES D CUMULATIVE 8.75% SERIES D CUMULATIVE
REDEEMABLE PERPETUAL REDEEMABLE PERPETUAL MRPO ADD ADD ADD ADD PREFERRED SHARES PREFERRED SHARES 432 1 A THIS CERTIFICATE IS TRANSFERABLE IN BOX PAR VALUE $1.00 CANTON, MA, NEW YORK, NY AND TSAKOS Certificate This Certificate and the shares
represented hereby are issued and shall be held COLLEGE STATION, TX Shares DESIGNATION SAMPLE 43004, subject to all the provisions of the Memorandum of Association and * * 000000 ****************** (IF Number Bye-laws of the Corporation and the
Certificate of Designation related to the * * * 000000 ***************** ANY) ZQ00000000 8.75% Cumulative Redeemable Perpetual Preferred Shares -- Series D and the amendments from time to time made thereto. **** 000000 **************** Providence,
ENERGY TSAKOS ENERGY NAVIGATION LIMITED ***** 000000 *************** RI ****** 000000 ************** INCORPORATED UNDER THE LAWS OF BERMUDA ** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr.
Alexander David Sample **** Mr. Alexander David Sample 02940 **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David - THIS CERTIFIES THAT Sample ****
Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. MR. Alexander David SAMPLE Sample **** Mr. Alexander David &Sample MRS. **** Mr.
Alexander SAMPLE David Sample **** Mr. Alexander & David Sample **** Mr. 3004 Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr Alexander David Sample **** Mr. Alexander David Sample **** CUSIP G9108L
14 0 Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David
Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander MR. David Sample SAMPLE **** Mr. Alexander David Sample **** &Mr. Alexander MRS. David Sample SAMPLE **** Mr. Alexander David Sample **** Mr. Alexander SEE
REVERSE FOR CERTAIN DEFINITIONS NAVIGATION David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample
**** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Sample **** Mr.
Sample is the owner of **000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares***
*000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****
000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****0
00000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****00 ***ZERO HUNDRED THOUSAND
0000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000
000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****0000
00**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****00000
0**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000 ZERO HUNDRED AND ZERO***
**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000*
*Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**
Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**S FULLY-PAID AND NON-ASSESSABLE SHARES OF 8.75% SERIES D CUMULATIVE REDEEMABLE PERPETUAL PREFERRED SHARES
OF Total DTC TSAKOS ENERGY NAVIGATION LIMITED (hereinafter called the “Company”), transferable on the books of the Company by the holder hereof in person or by duly authorized attorney, upon surrender of this Certificate properly Holder
CUSIP Number Certificateof Insurance ID endorsed. This Certificate is not valid unless countersigned and registered by the Transfer Agent and Registrar. Value Witness the facsimile seal of the Company and the facsimile signatures of its duly
authorized officers. Transaction 1234567890/1234567890 1234567890/1234567890 1234567890/1234567890 1234567890/1234567890 1234567890/1234567890 1234567890/1234567890 Numbers Shares DATED DD-MMM-YYYY NERGY N COUNTERSIGNED AND REGISTERED: E AV I Num/No
12345678901234512345678 President & Chief Executive Officer O S GA COMPUTERSHARE TRUST COMPANY, N.A. Denom. A K T I TRANSFER AGENT AND REGISTRAR, S O N 666 555 444 333 222 111 T XXXXXX BERMUDA Total. 7 00.1,000,000 XX 123456 XXXXXXXXXX X By
Chairman of the Board AUTHORIZED SIGNATURE 1234567 







 



 
 TSAKOS ENERGY NAVIGATION LIMITED TSAKOS ENERGY NAVIGATION LIMITED WILL FURNISH WITHOUT CHARGE TO EACH SHAREHOLDER WHO SO REQUESTS, A
SUMMARY OF THE POWERS, DESIGNATIONS, PREFERENCES AND RELATIVE, PARTICIPATING, OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF SHARES OF THE COMPANY AND THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND RIGHTS, AND THE
VARIATIONS IN RIGHTS, PREFERENCES AND LIMITATIONS DETERMINED FOR EACH SERIES, WHICH ARE FIXED BY THE MEMORANDUM OF ASSOCIATION AND BYELAWS OF TSAKOS ENERGY NAVIGATION LIMITED, AND THE RESOLUTIONS OF THE BOARD OF DIRECTORS OF TSAKOS ENERGY NAVIGATION
LIMITED, THE CERTIFICATE OF DESIGNATIONS FOR CERTAIN SERIES AND THE AUTHORITY OF THE BOARD OF DIRECTORS TO DETERMINE VARIATIONS FOR FUTURE SERIES. SUCH REQUEST MAY BE MADE TO THE OFFICE OF THE SECRETARY OF TSAKOS ENERGY NAVIGATION LIMITED OR TO THE
TRANSFER AGENT. THE BOARD OF DIRECTORS MAY REQUIRE THE OWNER OF A LOST OR DESTROYED SHARE CERTIFICATE, OR HIS LEGAL REPRESENTATIVES, TO GIVE TSAKOS ENERGY NAVIGATION LIMITED A BOND TO INDEMNIFY IT AND ITS TRANSFER AGENTS AND REGISTRARS AGAINST ANY
CLAIM THAT MAY BE MADE AGAINST THEM ON ACCOUNT OF THE ALLEGED LOSS OR DESTRUCTION OF ANY SUCH CERTIFICATE. The following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written out
in full according to applicable laws or regulations: TEN COM - as tenants in common UNIF GIFT MIN ACT -............................................Custodian (Cust) (Minor) TEN ENT - as tenants by the entireties under Uniform Gifts to Minors Act
(State) JT TEN - as joint tenants with right of survivorship UNIFTRF MIN ACT -............................................Custodian (until age ................................) and not as tenants in common (Cust) .............................under
Uniform Transfers to Minors Act (Minor) (State) Additional abbreviations may also be used though not in the above list. PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE For value received, ____________________________hereby
sell, assign and transfer unto ________________________________________________________________________________________________________________________________ (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING POSTAL ZIP CODE, OF ASSIGNEE)
________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________
Shares of the capital stock represented by the within Certificate, and do hereby irrevocably constitute and appoint _______________________________________________________________________________________________________________________ Attorney to
transfer the said stock on the books of the within-named Company with full power of substitution in the premises. Dated: __________________________________________20__________________ Signature(s) Guaranteed: Medallion Guarantee Stamp THE
SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (Banks, Stockbrokers, Savings and Loan Associations and Credit Unions) WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15.
Signature: ____________________________________________________________ Signature: ____________________________________________________________ Notice: The signature to this assignment must correspond with the name as written upon the face of the
certificate, in every particular, without alteration or enlargement, or any change whatever. The IRS requires that we report the cost basis of certain shares acquired after January 1, 2011. If your shares were covered by the legislation and you have
sold or transferred the shares and requested a specific cost basis calculation method, we have processed as requested. If you did not specify a cost basis calculation method, we have defaulted to the first in, first out (FIFO) method. Please visit
our website or consult your tax advisor if you need additional information about cost basis. If you do not keep in contact with us or do not have any activity in your account for the time periods specified by state law, your property could become
subject to state unclaimed property laws and transferred to the appropriate state. 1234567