| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Glessner Coleen | EVP, Quality & Ethics, and CPL | 300 PROFESSIONAL DRIVE, GAITHERSBURG | /s/ Richard S. Lindahl, Attorney-in-fact | 03 Mar 2026 | 0001919170 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EBS | Common Stock | Tax liability | $2,551 | -313 | -0.28% | $8.15 | 112,307 | 01 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock withheld to pay taxes associated with vesting and settlement of restricted stock units. |