On August 28, 2011, Pennisi was traded by San Miguel to Barako Bull Energy Cola along with Sunday Salvacion and the rights for the 2010 no.

[3] On March 21, 2012, he achieved his 700th career 3-point field goal in the 1st quarter of their game against his former team, Petron Blaze Boosters.

He became only the eighth player to achieve such feat joining a list that included Allan Caidic and Ronnie Magsanoc.

On the same day also he made a controversy by reacting late in a flop when Will McDonald threw the ball, hitting Mick Pennisi in the head.

[7] On November 11, 2016, Pennisi was traded by the Phoenix Fuel Masters to the GlobalPort Batang Pier in exchange for Doug Kramer.