Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-03-11 Sale |
2024-03-13 2:00 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
15,000 | $130.21 | $1,953,150 | 68,755 (Indirect Direct) |
View |
2024-01-29 Sale |
2024-01-30 9:50 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
15,000 | $131.22 | $1,968,300 | 83,755 (Indirect Direct) |
View |
2023-06-02 Sale |
2023-06-05 8:34 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
10,000 | $121.86 | $1,218,622 | 82,589 (Indirect Direct) |
View |
2023-05-08 Sale |
2023-05-10 12:58 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
20,000 | $117.7 | $2,353,988 | 92,589 (Indirect Direct) |
View |
2023-02-06 Sale |
2023-02-08 1:35 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
25,000 | $94.87 | $2,371,703 | 112,589 (Indirect Direct) |
View |
2022-11-07 Sale |
2022-11-08 6:15 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
25,000 | $84.69 | $2,117,250 | 137,634 (Indirect Direct) |
View |
2022-10-04 Sale |
2022-10-06 7:31 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
10,000 | $75.34 | $753,352 | 162,634 (Indirect Direct) |
View |
2022-05-13 Sale |
2022-05-17 09:53 am |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
9,634 | $80.78 | $778,235 | 149,713 (Indirect Direct) |
View |
2022-05-11 Sale |
2022-05-13 4:00 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
580 | $80.03 | $46,417 | 159,347 (Indirect Direct) |
View |
2022-05-09 Sale |
2022-05-11 3:00 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
4,786 | $80.17 | $383,694 | 159,927 (Indirect Direct) |
View |
2022-02-07 Sale |
2022-02-09 1:00 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
15,000 | $80.17 | $1,202,532 | 164,713 (Indirect Direct) |
View |
2021-11-26 Sale |
2021-11-29 9:17 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
15,000 | $91.26 | $1,368,900 | 179,742 (Indirect Direct) |
View |
2021-09-08 Sale |
2021-09-09 5:06 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
15,000 | $96.92 | $1,453,800 | 194,742 (Indirect Direct) |
View |
2021-06-07 Sale |
2021-06-08 7:30 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
25,000 | $96.03 | $2,400,750 | 177,674 (Indirect Direct) |
View |
2021-03-02 Sale |
2021-03-03 7:48 pm |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
30,064 | $93.31 | $2,805,268 | 202,674 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-12-31 Option Award |
2025-01-02 8:13 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
155 | $68.11 | 83,917 (Direct) |
View |
2024-08-30 Tax Withholding |
2024-08-30 8:32 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
19,683 | $148.83 | 83,762 (Direct) |
View |
2024-08-30 Option Award |
2024-08-30 8:32 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
24,642 | $148.83 | 83,762 (Direct) |
View |
2024-08-14 Option Award |
2024-08-16 8:00 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
9,893 | $139.02 | 78,803 (Direct) |
View |
2024-06-28 Option Award |
2024-07-01 6:56 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
155 | $68.11 | 68,910 (Direct) |
View |
2023-12-29 Option Award |
2024-01-02 9:00 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
155 | $68.11 | 98,755 (Direct) |
View |
2023-09-05 Tax Withholding |
2023-09-07 6:45 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
21,056 | $133.85 | 98,600 (Direct) |
View |
2023-09-05 Option Award |
2023-09-07 6:45 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
25,220 | $0 | 98,600 (Direct) |
View |
2023-07-28 Option Award |
2023-08-01 9:45 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
11,692 | $117.63 | 94,436 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 9:00 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
155 | $68.11 | 82,744 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 1:44 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
144 | $67.59 | 137,589 (Direct) |
View |
2022-12-22 Gift |
2022-12-27 11:37 am |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
189 | $0 | 137,445 (Indirect) |
View |
2022-08-24 Tax Withholding |
2022-08-26 5:01 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
14,995 | $89.14 | 172,634 (Direct) |
View |
2022-08-24 Option Award |
2022-08-26 5:01 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
21,950 | $0 | 172,634 (Direct) |
View |
2022-07-06 Option Award |
2022-07-08 4:22 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
15,830 | $0 | 165,679 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 6:48 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S GENERAL COUNSEL |
136 | $72.62 | 149,849 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 9:15 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
136 | $77.84 | 179,713 (Direct) |
View |
2021-12-16 Gift |
2021-12-20 7:45 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
165 | $0 | 179,577 (Indirect) |
View |
2021-09-07 Tax Withholding |
2021-09-09 5:06 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
26,757 | $97.92 | 194,742 (Direct) |
View |
2021-09-07 Exercise |
2021-09-09 5:06 pm |
2014-09-09 2021-09-08 |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
40,000 | $33.62 | 194,742 (Direct) |
View |
2021-08-24 Option Award |
2021-08-25 8:09 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
23,710 | $0 | 196,499 (Direct) |
View |
2021-08-24 Tax Withholding |
2021-08-25 8:09 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
18,687 | $98.33 | 196,499 (Direct) |
View |
2021-07-08 Option Award |
2021-07-09 9:29 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
13,666 | $0 | 191,476 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 9:37 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
136 | $77.84 | 177,810 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 8:49 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
173 | $61.12 | 232,738 (Direct) |
View |
2020-08-24 Option Award |
2020-08-25 5:57 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
26,087 | $0 | 232,565 (Direct) |
View |
2020-08-24 Tax Withholding |
2020-08-25 5:57 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
22,783 | $75.01 | 232,565 (Direct) |
View |
2020-08-06 Exercise(A) |
2020-08-12 7:02 pm |
2013-08-11 2020-08-10 |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
27,000 | $27.12 | 269,261 (Direct) |
View |
2020-08-06 Tax Withholding(A) |
2020-08-12 7:02 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
16,342 | $74.18 | 269,261 (Direct) |
View |
2020-08-06 Exercise |
2020-08-07 7:37 pm |
2013-08-11 2020-08-10 |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
27,000 | $27.12 | 269,261 (Direct) |
View |
2020-08-06 Tax Withholding |
2020-08-07 7:37 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
16,342 | $74.18 | 269,261 (Direct) |
View |
2020-07-08 Option Award |
2020-07-10 6:19 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
19,483 | $0 | 218,603 (Direct) |
View |
2020-06-30 Option Award |
2020-07-01 8:53 pm |
N/A N/A |
OSI SYSTEMS INC | OSIS | SZE VICTOR S General Counsel |
173 | $61.12 | 199,120 (Direct) |
View |