| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yonehiro Grant | Chief Operating Officer | C/O BOLT BIOTHERAPEUTICS, INC., 900 CHESAPEAKE DRIVE, REDWOOD CITY | /s/ William P. Quinn, Attorney-in-Fact | 16 Dec 2025 | 0001428666 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +3,214 | 3,214 | 12 Dec 2025 | Common Stock | 3,214 | $5.44 | Direct | F1, F2 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -3,214 | -100% | 0 | 12 Dec 2025 | Common Stock | 3,214 | $42.00 | Direct | F1, F2 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +660 | 660 | 12 Dec 2025 | Common Stock | 660 | $5.44 | Direct | F1, F3 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -660 | -100% | 0 | 12 Dec 2025 | Common Stock | 660 | $40.60 | Direct | F1, F3 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +822 | 822 | 12 Dec 2025 | Common Stock | 822 | $5.44 | Direct | F1, F4 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -822 | -100% | 0 | 12 Dec 2025 | Common Stock | 822 | $40.60 | Direct | F1, F4 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +1,653 | 1,653 | 12 Dec 2025 | Common Stock | 1,653 | $5.44 | Direct | F1, F5 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -1,653 | -100% | 0 | 12 Dec 2025 | Common Stock | 1,653 | $44.80 | Direct | F1, F5 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +4,642 | 4,642 | 12 Dec 2025 | Common Stock | 4,642 | $5.44 | Direct | F1, F6 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -4,642 | -100% | 0 | 12 Dec 2025 | Common Stock | 4,642 | $54.60 | Direct | F1, F6 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +2,142 | 2,142 | 12 Dec 2025 | Common Stock | 2,142 | $5.44 | Direct | F1, F7 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -2,142 | -100% | 0 | 12 Dec 2025 | Common Stock | 2,142 | $86.80 | Direct | F1, F7 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +4,999 | 4,999 | 12 Dec 2025 | Common Stock | 4,999 | $5.44 | Direct | F1, F8 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -4,999 | -100% | 0 | 12 Dec 2025 | Common Stock | 4,999 | $400.00 | Direct | F1, F8 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +9,499 | 9,499 | 12 Dec 2025 | Common Stock | 9,499 | $5.44 | Direct | F1, F9 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -9,499 | -100% | 0 | 12 Dec 2025 | Common Stock | 9,499 | $61.60 | Direct | F1, F9 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +11,399 | 11,399 | 12 Dec 2025 | Common Stock | 11,399 | $5.44 | Direct | F10, F11 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -11,399 | -100% | 0 | 12 Dec 2025 | Common Stock | 11,399 | $31.80 | Direct | F10, F11 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +11,749 | 11,749 | 12 Dec 2025 | Common Stock | 11,749 | $5.44 | Direct | F12, F13 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -11,749 | -100% | 0 | 12 Dec 2025 | Common Stock | 11,749 | $25.40 | Direct | F12, F13 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +7,749 | 7,749 | 12 Dec 2025 | Common Stock | 7,749 | $5.44 | Direct | F14, F15 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -7,749 | -100% | 0 | 12 Dec 2025 | Common Stock | 7,749 | $14.60 | Direct | F14, F15 | ||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Award | +17,499 | 17,499 | 12 Dec 2025 | Common Stock | 17,499 | $5.44 | Direct | F16, F17 | |||
| transaction | BOLT | Employee Stock Option (Right to Buy) | Disposed to Issuer | -17,499 | -100% | 0 | 12 Dec 2025 | Common Stock | 17,499 | $7.02 | Direct | F16, F17 |
| Id | Content |
|---|---|
| F1 | The option is fully vested and exercisable. |
| F2 | The reporting person agreed to cancellation of an option granted on January 18, 2017, in exchange for a new option having a lower price. |
| F3 | The reporting person agree to cancellation of an option granted on January 17, 2018, in exchange for a new option having a lower exercise price. |
| F4 | The reporting person agreed to cancellation of an option granted on April 4, 2018, in exchange for a new option having a lower exercise price. |
| F5 | The reporting person agreed to cancellation of an option granted on January 11, 2019, in exchange for a new option having a lower exercise price. |
| F6 | The reporting person agreed to cancellation of an option granted on November 13, 2019, in exchange for a new option having a lower exercise price. |
| F7 | The reporting person agreed to cancellation of an option granted on September 3, 2020, in exchange for a new option having a lower exercise price. |
| F8 | The reporting person agreed to cancellation of an option granted on February 4, 2021, in exchange for a new option having a lower exercise price. |
| F9 | The reporting person agreed to cancellation of an option granted on February 18, 2022, in exchange for a new option having a lower exercise price. |
| F10 | For so long as the Reporting Person continuously provides services to the Issuer this option will vest with respect to the shares as follows: 1/36th of the Shares will vest upon the Reporting Person completing each month of continuous service following January 1, 2023. |
| F11 | The reporting person agreed to cancellation of an option granted on February 27, 2023, in exchange for a new option having a lower exercise price. |
| F12 | For so long as the Reporting Person continuously provides services to the Issuer this option will vest with respect to the shares as follows: 1/36th of the Shares will vest upon the Reporting Person completing each month of continuous service following January 1, 2024. |
| F13 | The reporting person agreed to cancellation of an option granted on March 4, 2024, in exchange for a new option having a lower exercise price. |
| F14 | For so long as the Reporting Person continuously provides services to the Issuer this option will vest with respect to the shares as follows: 1/36th of the Shares will vest upon the Reporting Person completing each month of continuous service following July 15, 2024. |
| F15 | The reporting person agreed to cancellation of an option granted on July 23, 2024, in exchange for a new option having a lower exercise price. |
| F16 | For so long as the Reporting Person continuously provides services to the Issuer this option will vest with respect to the shares as follows: 1/36th of the Shares will vest upon the Reporting Person completing each month of continuous service following January 1, 2025. |
| F17 | The reporting person agreed to cancellation of an option granted on May 1, 2025, in exchange for a new option having a lower exercise price. |