| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| FRANCIS LAURA | SIBN | Chief Executive Officer | Nov 18 '25 | Sell | $17.70 | 5,411 | $95,762.80 | 351,319 | |
| FRANCIS LAURA | SIBN | Chief Executive Officer | Nov 17 '25 | Sell | $17.43 | 11,341 | $197,622.36 | 351,319 | |
| FRANCIS LAURA | SIBN | Chief Executive Officer | Nov 11 '25 | Sell | $17.06 | 5,411 | $92,306.79 | 351,319 |