| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ingram Van | SVP, CHF DEVELOPMENT OFFICER | 9357 SPECTRUM CENTER BLVD, SAN DIEGO | Van Ingram | 03 Dec 2025 | 0002081969 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | JACK | COMMON STOCK | Sale | $2,805 | -147 | -2.7% | $19.08 | 5,256 | 03 Dec 2025 | Direct | F1 |
| transaction | JACK | COMMON STOCK | Sale | $3,893 | -204 | -3.9% | $19.08 | 5,052 | 03 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Disposition of shares to satisfy tax withholding obligation upon vesting of restricted stock units pursuant to the Company's policy for an automatic sell-to-cover stated in the grant agreement. |