X0508 4 2025-04-01 0000720154 Inotiv, Inc. NOTV 0001720772 Coelho Mary Theresa 2701 KENT AVENUE WEST LAFAYETTE IN 47906-1382 1 0 0 0 0 Common Stock 2025-04-01 4 S 0 5500 2.3483 D 74303 D These shares were sold to cover taxes associated with the restricted stock units that vested on March 31, 2025. Reflects the weighted average price of 5,500 shares of common stock of Inotiv, Inc. sold by the reporting person in multiple transactions on April 1, 2025 with sales prices ranging from $2.175 to $2.42 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. /s/ Beth Taylor, Attorney-in-Fact for Mary Theresa Coelho 2025-04-02