| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Singh Jagdeep CA | CCXO | 240 EAST HACIENDA AVENUE, CAMPBELL | /s/ Natella Novruzova - Attorney-in-Fact | 2025-09-24 | 0002014204 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHPT | Common Stock | Sale | -$19.2K | -1.7K | -1.3% | $11.27 | 129K | Sep 23, 2025 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. |
| F2 | Effective July 28, 2025, the Issuer effected a 1-for-20 reverse stock split of its common stock (the "Reverse Stock Split"). The amount of the securities reported on this Form 4 has been adjusted to reflect the Reverse Stock Split. |
| F3 | Includes 500 shares acquired under the Issuer's Employee Stock Purchase Plan on September 9, 2025, in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). |