EX-4 4 ex4_1.txt SPECIMEN STOCK CERTIFICATE EXHIBIT 4.1 ----------- NESTOR, INC. INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE Number Shares RS 7185 CUSIP 641074 50 5 SEE REVERSE FOR CERTAIN DEFINITION THIS CERTIFIES THAT is the owner of FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK, PAR VALUE $.01 PER SHARE OF -------------------------------------------------------------------------------- ----------NESTOR, INC.---------- -------------------------------------------------------------------------------- Transferable on the books of the Corporation by the holder hereof in person or by duly authorized attorney upon surrender of this certificate properly endorsed. This certificate is not valid unless countersigned and registered by the Transfer Agent. WITNESS the facsimile seal of the Corporation and the facsimile signatures of its duly authorized officers. Dated: ------------------------------------ ------------------------------------- Secretary President 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 of under Uniform Gifts survivorship and not as tenants to Minors in common Act................. (State) Additional abbreviations may also be used 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 --------------------------------------- ------------------------------------------------------- ------------------------------------------------------- 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. Signature(s) Guaranteed: -------------------------------------------------- THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATION AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15. 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.