| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CHOPRA DEEPAK | EXECUTIVE CHAIRMAN, Director | 12525 CHADRON AVE, HAWTHORNE | /s/ Deepak Chopra | 2025-08-28 | 0001047058 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Award | $18.7M | +82.8K | +24.97% | $225.19 | 415K | Aug 26, 2025 | Direct | F1 |
| transaction | OSIS | Common Stock | Tax liability | -$17.4M | -77.1K | -18.6% | $225.19 | 337K | Aug 26, 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | RSUs are issued pursuant to performance based vesting. |
| F2 | Pursuant to a net settlement, shares of stock were tendered to satisfy tax withholding obligations. No shares were sold. |