| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CHOPRA DEEPAK | Director | 12525 CHADRON AVE, HAWTHORNE | /s/ Deepak Chopra | 02 Jan 2026 | 0001047058 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Award | $10,546 | +75 | +0.03% | $140.61 | 293,044 | 31 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Acquired pursuant to issuer's Employee Stock Purchase Plan. |