| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLDB | Restricted Stock Units | Award | $0 | +81,250 | $0.000000 | 81,250 | 27 Jan 2022 | Common Stock | 81,250 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of the Issuers common stock. |
| F2 | This amendment to the Form 4 filed on January 31, 2022 (the "Original Form 4") is being filed to correct the vesting information on a transaction reported on the Original Form 4. The restricted stock units were granted on January 27, 2022 and vest on the second anniversary of the grant date. |