X0306 4 2022-06-15 0000835011 MGP INGREDIENTS INC MGPI 0001853907 Luxco 2017 Irrevocable Trust dated June 19, 2017 5050 KEMPER AVENUE ST. LOUIS MO 63139 true Common Stock 2022-06-15 4 P 0 3890 93.22 A 1782661 D Common Stock 2022-06-15 4 P 0 1110 93.89 A 1783771 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $92.52 to $93.50, inclusive. The reporting person undertakes to provide to MGP Ingredients Inc. (MGPI), any security holder of MGPI, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $93.55 to $94.01, inclusive. These securities are beneficially owned by Luxco 2017 Irrevocable Trust dated June 19, 2017. Donn S. Lux is the sole investment trustee of this trust. This amount includes 15,000 shares which were previously inadvertently reported as purchased and held directly by Donn S. Lux but which were purchased by the Trust. The Reporting Person may be deemed to be part of a group due to the entry by certain persons into a Shareholders Agreement dated April 1, 2021 as previously disclosed on the Reporting Person's Form 3/A filing with respect to MGPI dated October 7, 2021. The Reporting Person disclaims beneficial ownership of the shares of the Issuer's common stock reported herein, except to the extent of its pecuniary interest therein. /s/ Donn S. Lux 2022-06-17