X0202 4 2007-09-11 0 0000718130 INTEGRAL SYSTEMS INC /MD/ ISYS 0001251401 GAFFNEY PETER J 5000 PHILADELPHIA WAY LANHAM MD 20706 0 1 0 0 EVP New Bus Dev. & Technology Integral Systems Common Stock 2007-09-11 4 S 0 11648 27 D 42000 D Represents the number of shares tendered. Due to oversubscription of the tender offer, the Compnay accepted properly tendered shares on a pro rata basis. The Company has indicated that the expected proration factor is approximately 20.8% but is subject to shares tendered pursuant to guaranteed delivery. An amendment to this Form 4 will be filed after payment for accepted shares, and return of all other tendered shares, is made after the proration factor is finalized. Peter J. Gaffney 2007-09-13