| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SILK | Common Stock | Options Exercise | $31,942 | +6,753 | +6.9% | $4.73 | 104,958 | 01 Feb 2023 | Direct | F1 |
| transaction | SILK | Common Stock | Sale | $365,000 | -6,753 | -6.4% | $54.05 | 98,205 | 01 Feb 2023 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SILK | Option (right to buy) | Options Exercise | $0 | -6,753 | -11% | $0.000000 | 54,865 | 01 Feb 2023 | Common Stock | 6,753 | $4.73 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The option exercise and sale reported on this Form 4 were effected pursuant to Rule 10b5-1 Trading Plan adopted by the reporting person on May 20, 2022. |
| F2 | All of the shares subject to this option are fully vested and exercisable as of the date hereof. |