| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Prince Douglas S | Director | 20451 SENECA MEADOWS PARKWAY, GERMANTOWN | /s/ Frederick T. Sullivan, Attorney-in-Fact | 05 Jan 2026 | 0001666995 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SENS | Common Stock | Award | $8,122 | +1,379 | +2.5% | $5.89 | 56,743 | 02 Jan 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | This common stock was issued to the Reporting Person pursuant to the Issuer's non-employee director compensation policy in lieu of quarterly retainer fees. The number of shares of common stock is equal to $8,122.31 divided by $5.89, the closing price of Issuer's common stock on the Nasdaq Global Select Market on January 2, 2026. |
| F2 | Effective October 17, 2025, the Issuer effected a 1-for-20 reverse stock split of the Issuer's common stock. The number of securities reported herein have been adjusted to reflect the reverse stock split. |