William Francis Ballhaus Jr., Director at OSI SYSTEMS INC (OSIS), sold 750 shares at $228.88 ($172K) on 2025-05-21, disclosed to the SEC on 2025-05-22.
Open-market sale of $172k OSIS by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| OSIS | SELL | 2024-12-12 | $245K | — | Filing → |
| OSIS | SELL | 2024-05-09 | $181K | — | Filing → |
| OSIS | SELL | 2023-06-15 | $129K | — | Filing → |