| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chagin Karen Deborah | Chief Medical Officer | 2001 MARKET ST, SUITE 3915 UNIT #15, PHILADELPHIA | /s/ Alex Levit, Attorney-in-Fact | 23 Feb 2026 | 0002070710 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CNTX | Stock Option (right to buy) | Award | $0 | +290,000 | $0.000000 | 290,000 | 19 Feb 2026 | Common Stock | 290,000 | $2.32 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option vests and becomes exercisable over a four-year period. Twenty-five percent (25%) of the option vests and becomes exercisable on February 19, 2027, and the balance vests in equal monthly installments over the remaining three years of the four-year period, subject to continued service with the Issuer. |