SRA International, Inc. Class A Common Stock Certificate

Summary

This document certifies that the named holder owns fully paid shares of Class A Common Stock in SRA International, Inc., a Delaware corporation. The shares are transferable only on the company's records by the holder or an authorized attorney upon proper endorsement and surrender of the certificate. The certificate is valid only if countersigned by the transfer agent and registrar. If lost or destroyed, a replacement requires a bond. The certificate also references the rights and preferences of the stock, which are available upon request.

EX-4.1 5 dex41.txt EXHIBIT 4.1 NUMBER [PICTURE] SHARES SRX CLASS A COMMON STOCK INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE [LOGO] SRA INTERNATIONAL, INC. Honesty and Service SRA International, Inc. CUSIP 78464R 10 5 SEE REVERSE FOR CERTAIN DEFINITIONS THIS CERTIFIES THAT IS THE OWNER OF FULLY PAID AND NON-ASSESSABLE SHARES OF CLASS A COMMON STOCK OF PAR VALUE $.004 OF SRA International, Inc. transferable only on the books of the Corporation by the holder hereof in person or by duly authorized Attorney upon the surrender of this Certificate properly endorsed. This Certificate is not valid unless countersigned and registered by the Transfer Agent and Registrar. In Witness Whereof, the said Corporation has caused this Certificate to be facsimile signed by its duly authorized officers and to be facsimile sealed with the Seal of the Corporation. Dated /s/ Stephen C. Hughes /s/ Ernst Volgenau SECRETARY [SEAL] PRESIDENT AND CHIEF EXECUTIVE OFFICER COUNTERSIGNED AND REGISTERED: AMERICAN STOCK TRANSFER & TRUST COMPANY (NEW YORK, N.Y.) TRANSFER AGENT AND REGISTRAR BY AUTHORIZED SIGNATURE The Corporation has more than one class of stock authorized to be issued. The Corporation will furnish without charge to each stockholder upon written request a copy of the full text of the preferences, voting powers, qualifications and special and relative rights of the shares of each class of stock (and any series thereof) authorized to be issued by the Corporation as set forth in the Certificate of Incorporation of the Corporation and amendments thereto filed with the Secretary of the State of Delaware. KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN, MUTILATED OR DESTROYED, THE CORPORATION WILL REQUIRE A BOND OF INDEMNITY AS A CONDITION TO THE ISSUANCE OF A REPLACEMENT 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 __________ TEN ENT - as tenants by the entireties (Cust) (Minor) JT TEN - as joint tenants with right under Uniform Gifts to Minors of survivorship and not as Act ____________________ tenants in common (State)

Additional abbreviations may also be used though not in the above list. FOR VALUE RECEIVED, _________________ hereby sell, assign and transfer unto PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE ______________________________________ ______________________________________ ________________________________________________________________________________ (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE) ________________________________________________________________________________ ________________________________________________________________________________ ______________________________________________________________________ Shares of the common 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 Corporation with full power of substitution in the premises. Dated __________________________ X _______________________________ X _______________________________ NOTICE: THE SIGNATURE(S) TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME(S) AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATEVER. Signature(s) Guaranteed: By ________________________________________ THE SIGNATURE(S) MUST 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.