X0303 4 2010-02-18 0001070423 PLAINS ALL AMERICAN PIPELINE LP PAA 0001184540 MOORE TIM 333 CLAY STREET, # 1600 HOUSTON TX 77002 0 1 0 0 Vice President & Corp. Sec. Phantom Units 2010-02-18 4 A 0 30000 0 A Common Units 30000 30000 D Grant of phantom units under Long-Term Incentive Plan (includes associated distribution equivalent rights (payable in cash)). 1-for-1 Common Units for Phantom Units granted under long-term incentive plan. Phantom units vest in equal 1/3 increments upon achievement of annualized distributions of $3.90, $4.05 and $4.20 per unit and continued employment through May 2013, May 2014 and May 2015, respectively. Any phantom units that have not vested as of the May 2016 distribution date will be forfeited. /s/ Tim Moore 2010-02-19