| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LYEL | Common Stock | Award | $0 | +112,500 | +175% | $0.000000 | 176,696 | 10 Feb 2025 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LYEL | Option (right to buy) | Award | $0 | +450,000 | $0.000000 | 450,000 | 10 Feb 2025 | Common Stock | 450,000 | $0.5535 | Direct | F3 | |
| transaction | LYEL | Option (right to buy) | Award | $0 | +56,250 | $0.000000 | 56,250 | 10 Feb 2025 | Common Stock | 56,250 | $0.5535 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | 12.5% of the total number of restricted stock units will vest on August 9, 2025, and thereafter an additional 1/16th of the total number of restricted stock units will vest quarterly thereafter, subject to the reporting person providing service through the applicable vesting date. |
| F2 | Includes 7,800 shares acquired on May 17, 2024 and 3,696 shares acquired on November 18, 2024 under the Issuer's 2021 Employee Stock Purchase Plan. |
| F3 | 12.5% of the option shares will vest on August 9, 2025, with the remaining option shares to vest in equal monthly installments over the following forty-two months, subject to the reporting person providing service through the applicable vesting date. |
| F4 | The reported transaction involved the reporting person's receipt of a grant of performance-based options, subject to vesting upon the achievement of specified performance criteria. |