X0306 4/A 2022-08-03 2022-08-05 0000009326 BALCHEM CORP BCPC 0001906287 van Gunsteren Job Leonard C/O BALCHEM CORPORATION 5 PARAGON DR MONTVALE NJ 07645 true SVP and GM, Specialty Products Stock Option (Right to Buy) 38.1 2022-08-03 4 M 0 1200 0 D 2023-02-19 Common Stock 1200 0 D Stock Option (Right to Buy) 58.52 2022-08-03 4 M 0 1000 0 D 2025-02-19 Common Stock 1000 5000 D Stock Option (Right to Buy) 50.32 2022-08-04 4 M 0 1371 0 D 2024-02-26 Common Stock 1371 2629 D Stock options that vested 20% on February 19, 2014, 40% on February 19, 2015, and 40% on February 19, 2016, and are exercisable. Stock options that vested 20% on February 19, 2016, 40% on February 19, 2017, and 40% on February 19, 2018, and are exercisable. Stock options that vested 20% on February 26, 2015, 40% on February 26, 2016, and 40% on February 26, 2017, and are exercisable. This Form 4/A amends the original Form 4 filed on August 5, 2022, which inadvertently omitted from Table II (due to administrative error) the disposition of stock options that were exercised on August 3, 2022, and August 4, 2022. Note: The title of the reporting person on this Form 4/A reflects his title as of the date of filing of this Form 4/A. /s/ Travis Larsen, Attorney-In-Fact for Job van Gunsteren 2022-09-20