| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Goodnow Timothy T | President and CEO, Director | 20451 SENECA MEADOWS PARKWAY, GERMANTOWN | /s/ Darren K. DeStefano, Attorney-in-Fact | 19 May 2025 | 0001667588 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SENS | Common Stock | Tax liability | $208,540 | -379,164 | -3.4% | $0.5500 | 10,931,191 | 15 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to satisfy withholding tax obligations upon the vesting of restricted stock units. |