Constantine W Paul (CIK 1338283) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-01). Recent activity: Buy OSIS (55 shares), Sell OSIS (65 shares), Buy OSIS (55 shares), Buy OSIS (470 shares), Buy OSIS (924 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | OSI SYSTEMS INC (OSIS) | PRES., SPACELABS HEALTHCARE | Buy | 55 | $10,224 |
| 2026-04-24 | OSI SYSTEMS INC (OSIS) | PRES., SPACELABS HEALTHCARE | Sell | 65 | $19,014 |
| 2026-01-02 | OSI SYSTEMS INC (OSIS) | PRES., SPACELABS HEALTHCARE | Buy | 55 | $10,600 |
| 2025-12-04 | OSI SYSTEMS INC (OSIS) | PRES., SPACELABS HEALTHCARE | Buy | 470 | $125,100 |
| 2025-05-02 | OSI SYSTEMS INC (OSIS) | PRES., SPACELABS HEALTHCARE | Buy | 924 | $175,024 |
Source: SEC Form 4 filings · as of 2026-07-01