Grindstaff Glenn
SEC CIK 1804609 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OSIS | OSI SYSTEMS INC | CHRO | 11.9K | — | $426.8K | 30 | 2021-06-30 | 2026-08-24 |
Most active insiders at OSIS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | CHOPRA DEEPAK | EXECUTIVE COB, Dir | — | $21.29M |
| 2 | HAWKINS JAMES B | Dir | — | $424.7K |
| 3 | Morben Paul Keith | Pres, OPTOELECTRONICS DIV | — | $116.1K |
| 4 | Grindstaff Glenn | CHRO | — | — |
| 5 | Bernard Kelli | Dir | — | — |
| 6 | Okawa Cary M. | CAO | — | — |
| 7 | Tropeano Michael | Pres, RAPISCAN SYSTEMS | — | — |
| 8 | Ballhaus William Francis JR | Dir | — | — |
| 9 | Constantine W Paul | Pres, SPACELABS HEALTHCARE | — | — |
| 10 | SZE VICTOR S | GC | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-25 19:57 | 2026-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $206.73 | +1,969 | 11.9K | +20% | +$407.1K | |
| 2026-08-25 19:57 | 2026-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $206.73 | -1,708 | 10.2K | -14% | -$353.1K | |
| 2026-08-04 16:30 | 2026-07-31 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $221.39 | +610 | 9,932 | +7% | +$135.0K | |
| 2026-07-01 16:00 | 2026-06-30 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $185.90 | +17 | 9,322 | +0.2% | +$3,160 | |
| 2025-08-28 | 2025-08-26 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $225.19 | -2,213 | 9,305 | -19% | -$498.3K | |
| 2025-08-28 | 2025-08-26 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $225.19 | +2,595 | 11.5K | +29% | +$584.4K | |
| 2025-08-05 | 2025-08-01 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $219.57 | +569 | 8,923 | +7% | +$124.9K | |
| 2025-05-09 | 2025-05-08 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | S - Sale | $224.89 | -688 | 8,354 | -8% | -$154.7K | |
| 2024-08-30 | 2024-08-30 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $148.83 | +2,509 | 9,911 | +34% | +$373.4K | |
| M | 2024-08-30 | 2024-08-30 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $148.83 | -1,332 | 7,402 | -15% | -$198.2K |
| 2024-08-16 | 2024-08-14 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $139.02 | +1,439 | 7,865 | +22% | +$200.0K | |
| 2024-06-25 | 2024-06-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $136.19 | -61 | 6,426 | -0.9% | -$8,308 | |
| 2023-09-14 | 2023-09-13 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | S - Sale | $120.61 | -1,373 | 6,487 | -17% | -$165.6K | |
| M | 2023-09-07 | 2023-09-05 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $133.85 | -1,472 | 7,860 | -16% | -$197.0K |
| 2023-09-07 | 2023-09-05 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $0.00 | +2,425 | 8,700 | +39% | $0 | |
| 2023-08-01 | 2023-07-28 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $117.63 | +1,275 | 6,907 | +23% | +$150.0K | |
| 2023-06-28 | 2023-06-26 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $116.94 | -61 | 5,632 | -1% | -$7,133 | |
| 2022-11-08 | 2022-11-07 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | S - Sale | $84.77 | -802 | 5,693 | -12% | -$68.0K | |
| 2022-08-26 | 2022-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $89.14 | -544 | 6,495 | -8% | -$48.5K | |
| 2022-08-26 | 2022-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $0.00 | +1,518 | 7,039 | +27% | $0 | |
| 2022-07-08 | 2022-07-06 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $0.00 | +1,611 | 5,521 | +41% | $0 | |
| 2022-07-05 | 2022-06-30 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $72.62 | +19 | 3,910 | +0.5% | +$1,380 | |
| 2022-06-28 | 2022-06-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $84.39 | -63 | 3,891 | -2% | -$5,317 | |
| 2022-05-31 | 2022-05-27 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | S - Sale | $83.18 | -47 | 3,954 | -1% | -$3,909 | |
| 2022-01-04 | 2021-12-31 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $77.84 | +30 | 4,001 | +0.8% | +$2,335 | |
| 2021-09-09 | 2021-09-08 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | S - Sale | $97.40 | -355 | 3,971 | -8% | -$34.6K | |
| 2021-08-25 | 2021-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | F - Tax | $98.33 | -307 | 4,326 | -7% | -$30.2K | |
| 2021-08-25 | 2021-08-24 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $0.00 | +898 | 4,633 | +24% | $0 | |
| 2021-07-09 | 2021-07-08 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $0.00 | +1,307 | 3,735 | +54% | $0 | |
| 2021-07-01 | 2021-06-30 | OSIS | OSI SYSTEMS INC | Grindstaff Glenn | CHRO | A - Grant | $77.84 | +17 | 2,428 | +0.7% | +$1,323 |
Purchase Sale Sale after option exercise All abbreviations