X0306 4 2021-06-04 0 0001389170 Targa Resources Corp. TRGP 0001387732 Perkins Joe Bob 811 LOUISIANA, SUITE 2100 HOUSTON TX 77002 1 0 0 0 Common Stock 2021-06-04 4 S 0 60000 45.3721 D 456798 D Common Stock 2021-06-04 4 S 0 30000 45.2583 D 380283 I See Footnote Common Stock 93 I By Wife By IRA Common Stock 13762 I By IRA The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 23, 2021. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.84 to $46.64, inclusive. The reporting person undertakes to provide to Targa Resources Corp., any security holder of Targa Resources Corp., or the staff of the United States Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (3) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.84 to $45.46, inclusive. These shares are owned by the Perkins Blue House Investments Limited Partnership ("PBHILP"). Mr. Perkins is the sole member of JBP GP, L.L.C., one of the general partners of the PBHILP. /s/ Joe Bob Perkins 2021-06-08