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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-01-02 Option Award |
2025-01-06 1:23 pm |
2026-01-02 2035-01-02 |
WATERS CORP | WAT | Huang Pearl S Director |
1,137 | $0 | 3,764 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 09:47 am |
N/A N/A |
WATERS CORP | WAT | Huang Pearl S Director |
83 | $0 | 2,627 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 11:35 am |
N/A N/A |
WATERS CORP | WAT | Huang Pearl S Director |
75 | $0 | 2,544 (Direct) |
View |
2024-06-28 Option Award |
2024-07-02 11:20 am |
N/A N/A |
WATERS CORP | WAT | Huang Pearl S Director |
77 | $0 | 2,469 (Direct) |
View |
2024-03-28 Option Award |
2024-04-01 12:10 pm |
2024-03-28 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
75 | $0 | 1,467 (Direct) |
View |
2024-01-02 Option Award |
2024-01-03 11:16 am |
2025-01-03 2034-01-03 |
WATERS CORP | WAT | Huang Pearl S Director |
1,181 | $0 | 2,239 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 10:19 am |
2023-12-29 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
100 | $0 | 1,158 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 3:08 pm |
2023-06-30 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
83 | $0 | 1,141 (Direct) |
View |
2023-03-31 Option Award |
2023-04-05 11:55 am |
2023-03-31 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
85 | $0 | 1,143 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 09:53 am |
2024-01-03 2033-01-03 |
WATERS CORP | WAT | Huang Pearl S Director |
1,145 | $0 | 1,885 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 08:47 am |
2022-12-31 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
77 | $0 | 817 (Direct) |
View |
2022-09-30 Option Award |
2022-10-04 09:21 am |
2022-09-30 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
72 | $0 | 812 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 12:03 pm |
2022-06-30 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
87 | $0 | 2,179 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 12:46 pm |
2022-03-31 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
85 | $0 | 825 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 12:06 pm |
2023-01-03 2032-01-03 |
WATERS CORP | WAT | Huang Pearl S Director |
1,284 | $0 | 1,723 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 3:57 pm |
2021-12-31 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
64 | $0 | 503 (Direct) |
View |
2021-09-30 Option Award |
2021-10-04 09:58 am |
2021-09-30 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
49 | $0 | 488 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 11:08 am |
2021-06-30 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
66 | $0 | 505 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 09:13 am |
2021-03-31 N/A |
WATERS CORP | WAT | Huang Pearl S Director |
71 | $0 | 510 (Direct) |
View |
2021-01-04 Option Award |
2021-01-06 2:00 pm |
2022-01-04 2031-01-04 |
WATERS CORP | WAT | Huang Pearl S Director |
1,791 | $0 | 1,791 (Direct) |
View |