X0306 4 2021-10-30 0 0001590955 Paycom Software, Inc. PAYC 0001855633 Faurot Holly 7501 W. MEMORIAL ROAD OKLAHOMA CITY OK 73142 0 1 0 0 Chief Sales Officer Common Stock 2021-10-30 4 F 0 6 547.85 D 823 I By spouse Common Stock 45614 D Represents shares of common stock of Paycom Software, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 18 shares of restricted stock granted to the reporting person's spouse on February 5, 2021. No shares were issued or sold in this transaction. Includes 4,723 unvested shares of restricted stock. /s/ Holly Faurot 2021-11-11