| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Saia John G. | Chief Legal Officer | 3100 HANOVER STREET, PALO ALTO | /s/ John G. Saia | 02 Jun 2025 | 0001737840 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GH | Common Stock | Options Exercise | $0 | +263 | +0.61% | $0.00 | 43.2K | 01 Jun 2025 | Direct | |
| transaction | GH | Common Stock | Tax liability | -$5.61K | -138 | -0.32% | $40.62 | 43.1K | 01 Jun 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GH | Restricted Stock Units | Options Exercise | $0 | -263 | -49.91% | $0.00 | 264 | 01 Jun 2025 | Common Stock | 263 | $0.00 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock units. The amount retained by the Company was not in excess of the amount of the tax liability. |
| F2 | The restricted stock unit award was granted on November 2, 2021, and vested as to 25% of the shares subject to such award on September 1, 2022. The remaining 75% of the shares subject to such award vests in equal installments on each quarterly anniversary of September 1, 2022 during the three-year period thereafter. |
| F3 | Not applicable for Restricted Stock Units. |