| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tousignant Jennifer | Chief Legal Officer | C/O VIRIDIAN THERAPEUTICS, INC., 221 CRESCENT STREET, SUITE 103A, WALTHAM | /s/ Jennifer Tousignant | 02 Jan 2026 | 0002010978 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VRDN | Common Stock | Sale | $70,796 | -2,272 | -100% | $31.16 | 0 | 31 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Consists of shares purchased under the Issuer's employee stock purchase plan. |