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 |
2022-11-30 Sale(A) | 2022-12-08 11:37 am | WATERS CORP | WAT | CONARD EDWARD Director | 1,059 | $334.7 | $354,447 | 74,224 (Direct) | View |
2022-11-30 Sale | 2022-12-01 12:30 pm | WATERS CORP | WAT | CONARD EDWARD Director | 1,059 | $334.7 | $354,447 | 75,283 (Direct) | View |
2022-05-19 Sale | 2022-05-23 10:33 am | WATERS CORP | WAT | KUEBLER CHRISTOPHER A Director | 4,000 | $328.78 | $1,315,120 | 14,064 (Direct) | View |
2022-05-05 Sale(A) | 2022-05-09 10:47 am | WATERS CORP | WAT | Hendrickson Gary E Director | 5,962 | $335.73 | $2,001,600 | 2,283 (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 |
2023-01-03 Option Award | 2023-01-05 10:01 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | VERGNANO MARK P Director | 1,145 | $0 | 1,199 (Direct) | View |
2023-01-03 Option Award | 2023-01-05 09:59 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | Ornskov Flemming Director | 1,145 | $0 | 4,802 (Direct) | View |
2023-01-03 Option Award | 2023-01-05 09:57 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | KUEBLER CHRISTOPHER A Director | 1,145 | $0 | 15,209 (Direct) | View |
2023-01-03 Option Award | 2023-01-05 09:56 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | Jiang Wei Director | 1,145 | $0 | 1,593 (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 |
2023-01-03 Option Award | 2023-01-05 09:51 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | CONARD EDWARD Director | 1,145 | $0 | 75,369 (Direct) | View |
2023-01-03 Option Award | 2023-01-05 09:49 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | Brennan Daniel J. Director | 1,145 | $0 | 1,199 (Direct) | View |
2023-01-03 Option Award | 2023-01-05 09:48 am | 2024-01-03 2033-01-03 | WATERS CORP | WAT | BADDOUR LINDA Director | 1,145 | $0 | 3,243 (Direct) | View |
2022-12-31 Option Award | 2023-01-04 08:51 am | 2022-12-31 N/A | WATERS CORP | WAT | Jiang Wei Director | 70 | $0 | 518 (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 |
2022-12-31 Option Award | 2023-01-04 08:43 am | 2022-12-31 N/A | WATERS CORP | WAT | CONARD EDWARD Director | 92 | $0 | 74,316 (Direct) | View |
2022-11-30(A) Exercise | 2022-12-08 11:37 am | N/A N/A | WATERS CORP | WAT | CONARD EDWARD Director | 4,000 | $88.71 | 74,224 (Direct) | View |
2022-11-30(A) Exercise | 2022-12-08 11:37 am | 2014-01-02 2023-01-02 | WATERS CORP | WAT | CONARD EDWARD Director | 4,000 | $0 | 74,224 (Direct) | View |
2022-11-30 Exercise | 2022-12-01 12:30 pm | N/A N/A | WATERS CORP | WAT | CONARD EDWARD Director | 4,000 | $335.42 | 75,283 (Direct) | View |
2022-11-30 Exercise | 2022-12-01 12:30 pm | 2014-01-02 2023-01-02 | WATERS CORP | WAT | CONARD EDWARD Director | 4,000 | $0 | 75,283 (Direct) | View |
2022-11-23 Option Award | 2022-11-28 1:39 pm | 2023-11-23 2032-11-23 | WATERS CORP | WAT | VERGNANO MARK P Director | 198 | $0 | 198 (Direct) | View |
2022-11-23 Option Award | 2022-11-28 1:37 pm | 2023-11-23 2032-11-23 | WATERS CORP | WAT | Brennan Daniel J. Director | 198 | $0 | 198 (Direct) | View |
2022-10-10 Tax Withholding | 2022-10-11 10:45 am | N/A N/A | WATERS CORP | WAT | Pratt Jonathan M SVP Waters Division | 58 | $0 | 1,700 (Direct) | View |
2022-09-30 Option Award | 2022-10-04 09:23 am | 2022-09-30 N/A | WATERS CORP | WAT | Jiang Wei Director | 60 | $0 | 508 (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 |
2022-09-30 Option Award | 2022-10-04 09:16 am | 2022-09-30 N/A | WATERS CORP | WAT | CONARD EDWARD Director | 77 | $0 | 71,360 (Direct) | View |
2022-09-01 Tax Withholding | 2022-09-02 11:07 am | N/A N/A | WATERS CORP | WAT | Batra Udit President and CEO | 1,743 | $300.35 | 8,523 (Direct) | View |
2022-06-30 Option Award | 2022-07-05 12:09 pm | 2022-06-30 N/A | WATERS CORP | WAT | CONARD EDWARD Director | 87 | $0 | 71,370 (Direct) | View |
2022-06-30 Option Award | 2022-07-05 12:06 pm | 2022-06-30 N/A | WATERS CORP | WAT | Jiang Wei Director | 74 | $0 | 2,042 (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 |
2022-05-19 Exercise | 2022-05-23 10:33 am | N/A N/A | WATERS CORP | WAT | KUEBLER CHRISTOPHER A Director | 4,000 | $88.71 | 14,064 (Direct) | View |
2022-05-19 Exercise | 2022-05-23 10:33 am | 2014-01-02 2023-01-02 | WATERS CORP | WAT | KUEBLER CHRISTOPHER A Director | 4,000 | $0 | 14,064 (Direct) | View |
2022-05-12 Tax Withholding | 2022-05-13 09:37 am | N/A N/A | WATERS CORP | WAT | Chaubal Amol SVP & Chief Financial Officer | 145 | $313.95 | 2,396 (Direct) | View |
2022-05-05(A) Exercise | 2022-05-09 10:47 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,249 | $337.51 | 2,283 (Direct) | View |
2022-05-05(A) Exercise | 2022-05-09 10:47 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,601 | $334.05 | 2,283 (Direct) | View |
2022-05-05(A) Exercise | 2022-05-09 10:47 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,760 | $335.7 | 2,283 (Direct) | View |
2022-05-05(A) Exercise | 2022-05-09 10:47 am | 2019-09-04 2028-09-04 | WATERS CORP | WAT | Hendrickson Gary E Director | 5,962 | $0 | 2,283 (Direct) | View |
2022-05-05(A) Exercise | 2022-05-09 10:47 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,352 | $335.5 | 2,283 (Direct) | View |
2022-05-05 Exercise | 2022-05-09 10:25 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,249 | $337.51 | 8,245 (Direct) | View |
2022-05-05 Exercise | 2022-05-09 10:25 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,601 | $334.05 | 8,245 (Direct) | View |
2022-05-05 Exercise | 2022-05-09 10:25 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,760 | $335.7 | 8,245 (Direct) | View |
2022-05-05 Exercise | 2022-05-09 10:25 am | 2019-09-04 2028-09-04 | WATERS CORP | WAT | Hendrickson Gary E Director | 5,962 | $0 | 8,245 (Direct) | View |
2022-05-05 Exercise | 2022-05-09 10:25 am | N/A N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 1,352 | $335.5 | 8,245 (Direct) | View |
2022-05-03 Tax Withholding | 2022-05-04 10:19 am | N/A N/A | WATERS CORP | WAT | SILVEIRA MICHAEL F VP Corporate Controller | 59 | $326.93 | 3,288 (Direct) | View |
2022-05-03 Tax Withholding | 2022-05-04 10:13 am | N/A N/A | WATERS CORP | WAT | Pratt Jonathan M SVP Waters Division | 25 | $326.93 | 1,758 (Direct) | View |
2022-04-05 Tax Withholding | 2022-04-06 09:24 am | N/A N/A | WATERS CORP | WAT | Bennett Jianqing SVP TA Instruments Division | 204 | $305.35 | 3,178 (Direct) | View |
2022-03-31 Option Award | 2022-04-04 12:47 pm | 2022-03-31 N/A | WATERS CORP | WAT | Jiang Wei Director | 68 | $0 | 516 (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 |
2022-03-31 Option Award | 2022-04-04 12:43 pm | 2022-03-31 N/A | WATERS CORP | WAT | Hendrickson Gary E Director | 72 | $0 | 2,355 (Direct) | View |
2022-03-31 Option Award | 2022-04-04 12:40 pm | 2022-03-31 N/A | WATERS CORP | WAT | CONARD EDWARD Director | 94 | $0 | 71,377 (Direct) | View |
2022-03-09 Option Award | 2022-03-10 09:22 am | N/A N/A | WATERS CORP | WAT | Aleman Keeley A SVP General Counsel & Corp Sec | 43 | $0 | 1,995 (Indirect) | View |
2022-03-01 Tax Withholding | 2022-03-02 12:46 pm | N/A N/A | WATERS CORP | WAT | SILVEIRA MICHAEL F VP Corporate Controller | 298 | $313.59 | 3,347 (Direct) | View |
2022-03-01 Option Award | 2022-03-02 12:46 pm | N/A N/A | WATERS CORP | WAT | SILVEIRA MICHAEL F VP Corporate Controller | 973 | $0 | 3,347 (Direct) | View |
2022-03-01 Tax Withholding | 2022-03-02 12:39 pm | N/A N/A | WATERS CORP | WAT | Aleman Keeley A SVP General Counsel & Corp Sec | 246 | $313.59 | 1,952 (Direct) | View |
2022-03-01 Option Award | 2022-03-02 12:39 pm | N/A N/A | WATERS CORP | WAT | Aleman Keeley A SVP General Counsel & Corp Sec | 807 | $0 | 1,952 (Direct) | View |
2022-02-25 Option Award | 2022-02-28 1:13 pm | 2023-02-25 2032-02-25 | WATERS CORP | WAT | SILVEIRA MICHAEL F VP Corporate Controller | 2,311 | $0 | 4,983 (Direct) | View |