0000935036-05-000065 8-K/A 3 20051221 1.01 5.03 9.01 20051222 20051222 TRANSACTION SYSTEMS ARCHITECTS INC 0000935036 7372 470772104 DE 1222 8-K/A 34 000-25346 051282800 224 SOUTH 108TH AVE OMAHA NE 68154 4023907600 224 SOUTH 108TH OMAHA NE 68154 8-K/A 1 form8ka_derkacht.htm FORM 8-KA -- FIFTH DERKACHT AGREEMENT AND BYLAWS UPDATE EX-3.1 2 ex3_1to8k.htm EXHIBIT 3.1 TO FORM 8-KA -- AMENDED BYLAWS EX-10.1 3 ex10_1to8k.htm EXHIBIT 10.1 TO FORM 8-KA -- 5TH DERKACHT AGREEMENT