Form 4 for OSIS OSI SYSTEMS INC
Accepted 2026-08-21 16:00:08 ET · period of report 2026-08-20 · accession 0001134261-26-000011 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-21 16:00 | 2026-08-20 | OSIS | CHIZEVER GERALD M | Dir | F - Tax | $220.92 | -88 | 2,696 | -3% | -$19.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-20 | F | D | 88 | $220.92 | 2,696 | D | — | — | (F1) Pursuant with a net settlement, shares of stock were tendered to pay for the tax withholding. No shares of stock were sold. |