X0306 4 2018-06-05 0 0001069899 PHIBRO ANIMAL HEALTH CORP PAHC 0001601607 BFI Co., LLC 300 FRANK W. BURR BLVD., STE 21 TEANECK NJ 07666 0 0 1 0 Class A Common Stock 2018-06-05 4 S 0 9444 45.83 D 48026 D Class A Common Stock 2018-06-05 4 S 0 556 46.46 D 47470 D Class A Common Stock 2018-06-06 4 S 0 10000 45.83 D 37470 D Class A Common Stock 2018-06-07 4 S 0 10000 46.47 D 27470 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2017. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.40 to $46.35, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.40 to $46.55, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.50 to $46.30, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.15 to $46.80, inclusive. /s/ Thomas G. Dagger, as Attorney-in-Fact for BFI Co., LLC 2018-06-07