X0306 4 2014-07-16 0 0001483096 ACCESS MIDSTREAM PARTNERS LP ACMP 0001594980 Mueller Bradley D 525 CENTRAL PARK DRIVE OKLAHOMA CITY OK 73105 0 1 0 0 VP - Controller Common Units 2014-07-16 4 A 0 7826 0.00 A 10914 D Represents Restricted Stock Units, which convert to Common Units upon vesting on a 1 for 1 basis and vest in two equal annual installments on each of the succeeding two anniversaries of the grant date, subject to the Reporting Person's continued employment through the applicable vesting date. Regina Gregory for Bradley D. Mueller 2014-07-18