X0306 4 2018-02-26 0 0001594466 Parsley Energy, Inc. PE 0001606914 Sheffield Bryan 303 COLORADO STREET, SUITE 3000 AUSTIN TX 78701 1 1 1 0 See Remarks Class A common stock 2018-02-26 4 P 0 189500 26.34 A 11533063 D Class A common stock 1711269 I By Sheffield Energy Management,LLC Class B common stock 20716573 D Class B common stock 1802178 I By Sheffield Energy Management The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.90 to $26.64, inclusive. Upon request, the Reporting Person will provide to Parsley Energy, Inc., any security holder of Parsley Energy, Inc., or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price within the rate set forth in this footnote. Mr. Sheffield has voting and dispositive power over these shares. Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally. Chairman and Chief Executive Officer /s/ Bryan Sheffield, by Colin Roberts, as Attorney-in-Fact 2018-02-26