| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SILK | Common Stock | Options Exercise | $1,906 | +312 | +0.27% | $6.11 | 115,995 | 03 Apr 2023 | Direct | F1 |
| transaction | SILK | Common Stock | Options Exercise | $6,977 | +1,475 | +1.3% | $4.73 | 117,470 | 03 Apr 2023 | Direct | F1 |
| transaction | SILK | Common Stock | Options Exercise | $23,489 | +4,966 | +4.2% | $4.73 | 122,436 | 03 Apr 2023 | Direct | F1 |
| transaction | SILK | Common Stock | Sale | $12,299 | -312 | -0.25% | $39.42 | 122,124 | 03 Apr 2023 | Direct | F1, F2 |
| transaction | SILK | Common Stock | Sale | $58,144 | -1,475 | -1.2% | $39.42 | 120,649 | 03 Apr 2023 | Direct | F1, F2 |
| transaction | SILK | Common Stock | Sale | $195,760 | -4,966 | -4.1% | $39.42 | 115,683 | 03 Apr 2023 | Direct | F1, F2 |
| 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 | -1,475 | -3% | $0.000000 | 47,451 | 03 Apr 2023 | Common Stock | 1,475 | $4.73 | Direct | F1, F3 |
| transaction | SILK | Option (right to buy) | Options Exercise | $0 | -4,966 | -19% | $0.000000 | 21,304 | 03 Apr 2023 | Common Stock | 4,966 | $4.73 | Direct | F1, F3 |
| transaction | SILK | Option (right to buy) | Options Exercise | $0 | -312 | -12% | $0.000000 | 2,335 | 03 Apr 2023 | Common Stock | 312 | $6.11 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on May 20, 2022, prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). |
| F2 | This transaction was executed in multiple trades at price ranging from $38.67 to $40.29. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F3 | All of the shares subject to the option and fully vested and exercisable as of the date hereof. |