| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sepp-Lorenzino Laura | Director | C/O TAYSHA GENE THERAPIES, INC., 3000 PEGASUS PARK DRIVE, SUITE 1430, DALLAS | /s/ Kamran Alam, Attorney-in-Fact | 2025-06-04 | 0001777421 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TSHA | Common Stock | Award | $0 | +56.6K | +115.04% | $0.00 | 106K | Jun 2, 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TSHA | Stock Option (right to buy) | Award | $0 | +113K | $0.00 | 113K | Jun 2, 2025 | Common Stock | 113K | $2.79 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents a restricted stock unit ("RSU") award. The RSUs will vest on the earlier of June 2, 2026 or the next annual stockholders meeting, subject to the Reporting Person's continued service as a director through the applicable vesting date. |
| F2 | The shares vest on the earlier of June 2, 2026 or the next annual stockholders meeting, subject to the Reporting Person's continued service as a director through the applicable vesting date. |