| 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 | 16 Oct 2025 | 0001919170 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EBS | Common Stock | Sale | $306,080 | -30,608 | -17% | $10.00 | 144,319 | 07 Oct 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | All transactions listed on this Form 4 were made by the Reporting Person pursuant to a trading plan adopted on December 2, 2024 that is intended to comply with Rule 10b5-1(c) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). |
| F2 | All shares sold at an exact price of $10.00. |
This Form 4 was filed late due to an inadvertent administrative error. The Company will report all late Form 4s in its next proxy statement.