| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Backus William A. | VP & Chief Accounting Officer | C/O BALCHEM CORPORATION, 5 PARAGON DRIVE, MONTVALE | /s/ Travis Larsen, Attorney in Fact for William A Backus | 13 Feb 2026 | 0001530884 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BCPC | Common Stock | Award | $0 | +490 | +8.9% | $0.000000 | 6,007 | 11 Feb 2026 | Direct | F1 |
| transaction | BCPC | Common Stock | Award | $0 | +1,664 | +28% | $0.000000 | 7,671 | 11 Feb 2026 | Direct | F2 |
| transaction | BCPC | Common Stock | Tax liability | $154,558 | -865 | -11% | $178.68 | 6,806 | 11 Feb 2026 | Direct | F3 |
| transaction | BCPC | Common Stock | Tax liability | $12,424 | -70 | -1% | $177.49 | 6,736 | 12 Feb 2026 | Direct | F4 |
| holding | BCPC | Common Stock | 283 | 11 Feb 2026 | 401(k) Plan |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BCPC | Stock Option | Award | $0 | +1,800 | $0.000000 | 1,800 | 11 Feb 2026 | Common Stock | 1,800 | $178.68 | Direct | F5 |
| Id | Content |
|---|---|
| F1 | Ownership 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. |
| F2 | Represents the vesting of performance stock units (includes 29 dividend equivalent shares) for the 2023-2025 performance period. |
| F3 | 865 of the 1,664 performance stock units that vested on February 11, 2026 were withheld to cover tax requirement due upon vesting. |
| F4 | Reflects shares that were withheld to cover withholding taxes due upon vesting of restricted shares (granted on 2/12/2025). |
| F5 | Options vest 20% Year 1, 40% Year 2, and 40% Year 3. |