| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SILK | Common Stock | Options Exercise | $3,630 | +2,486 | +2.5% | $1.46* | 100,691 | 01 Dec 2022 | Direct | F1 |
| transaction | SILK | Common Stock | Sale | $131,758 | -2,486 | -2.5% | $53.00 | 98,205 | 01 Dec 2022 | Direct | F1 |
| transaction | SILK | Common Stock | Options Exercise | $6,827 | +4,267 | +4.3% | $1.60* | 102,472 | 01 Dec 2022 | Direct | F1 |
| transaction | SILK | Common Stock | Sale | $226,151 | -4,267 | -4.2% | $53.00 | 98,205 | 01 Dec 2022 | 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 | -2,486 | -100% | $0.000000* | 0 | 01 Dec 2022 | Common Stock | 2,486 | $1.46 | Direct | F1, F2 |
| transaction | SILK | Option (right to buy) | Options Exercise | $0 | -4,267 | -14% | $0.000000 | 27,208 | 01 Dec 2022 | Common Stock | 4,267 | $1.60 | 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. |