X0607 3 2026-04-01 0 0000009326 BALCHEM CORP BCPC 0002126798 Gilson Erin Leigh false C/O BALCHEM CORPORATION 5 PARAGON DRIVE MONTVALE NJ 07645 true Chief Accounting Officer Common Stock 2440 D Common Stock 46 I 401(k) Plan Employee Stock Option (right to buy) 74.57 2019-02-15 2028-02-15 Common Stock 360 D Employee Stock Option (right to buy) 84.09 2020-02-13 2029-02-13 Common Stock 1000 D Employee Stock Option (right to buy) 111.94 2021-02-13 2030-02-13 Common Stock 900 D Employee Stock Option (right to buy) 113.24 2021-12-22 2030-12-22 Common Stock 1500 D Employee Stock Option (right to buy) 119.13 2022-02-11 2031-02-11 Common Stock 600 D Employee Stock Option (right to buy) 138.07 2023-02-10 2032-02-10 Common Stock 600 D Employee Stock Option (right to buy) 138.09 2024-02-08 2033-02-08 Common Stock 600 D Employee Stock Option (right to buy) 143.43 2025-02-08 2034-02-08 Common Stock 600 D Ownership of 1,330 shares of restricted stock vests in Reporting Person 3 years following the grant dates and is further subject to restrictions on transfer in accordance with the provisions of a Restricted Stock Grant Agreement between the Issuer and the Reporting Person. Ownership of 1,110 shares of restricted stock vests in Reporting Person over a 3-year period (25% on the first anniversary of the grant date, 25% on the second anniversary of the grant date, and 50% on the third anniversary of the grant date), subject to restrictions on transfer in accordance with the provisions of a Restricted Stock Grant Agreement between the Issuer and the Reporting Person. Options vest 20% after one year, 40% after two years, and 40% after three years. Exhibit 24 - Power of Attorney is attached. /s/ Travis Larsen, Attorney in Fact for Erin Leigh Gilson 2026-04-07