Exhibit 4.1 NETSMART TECHNOLOGIES, INC. NT COMMON STOCK SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE THIS CERTIFIES THAT IS THE OWNER OF FULLY PAID AND NON-ASSESSBALE SHARES OF THE COMMON STOCK, PAR VALUE OF $.01 PER SHARE, OF NETSMART TECHNOLOGIES, INC. transferrable 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 until countersigned by the Transfer Agent. IN WITNESS WHEREOF, the Corporation has caused this Certificate to be signed by the facsimile signatures of its duly authorized officers and to be sealed with the facsimile seal of the Corporation. Dated: Secretary President Countersigned: AMERICAN STOCK TRANSFER & TRUST COMPANY (New York, NY) Transfer Agent By Authorized Signature (REVERSE OF STOCK CERTIFICATE) THE CORPORATION WILL FURNISH WITHOUT CHARGE TO EACH STOCKHOLDER WHO SO REQUESTS THE POWERS, DESIGNATIONS, PREFERENCES AND RELATIVE, PARTICIPATING OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF STOCK OR SERIES THEREOF AND THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND/OR RIGHTS. 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 CON - as tenants in common UNIF GIFT MIN ACT -________Custodian_________ TEN ENT - as tenants by the (Cust) (Minor) entireties under Uniform Gifts to Minors JT TEN - as joint tenants with right of survivorship Act_____________________ and not as tenants in (State) common 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 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:__________________________________ _________________________________________________________ NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERNATION OR ENLARGEMENT, OR ANY CHANGE WHATEVER. X________________________________________________________ (Signature Guaranteed) _________________________________________________________