Insider · CIK 0001082257
Douglas A Berthiaume
Files at: WAT. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 3, 2017 GForm 4 → | Nov 6, 8:29 am EST | WATERS CORP /DE/WAT | 5,200 | — | — | 2,144,365 | — | plan? |
| Aug 7, 2017 GForm 4 → | Aug 25, 11:03 am EDT | WATERS CORP /DE/WAT | 3,450 | — | — | 2,149,565 | — | plan? late |
| May 23, 2017 GForm 4 → | May 30, 4:36 pm EDT | WATERS CORP /DE/WAT | 20,160 | — | — | 2,153,015 | — | plan? late |
| Feb 21, 2017 GForm 4 → | Feb 21, 1:11 pm EST | WATERS CORP /DE/WAT | 9,250 | — | — | 2,173,175 | — | plan? |
| Jan 3, 2017 AForm 4 → | Jan 5, 3:40 pm EST | WATERS CORP /DE/WAT | 806 | — | — | 2,182,425 | — | plan? |
| Aug 5, 2016 GForm 4 → | Aug 22, 4:00 pm EDT | WATERS CORP /DE/WAT | 25,000 | — | — | 2,184,537 | — | plan? late |
| Jan 4, 2016 AForm 4/A → | Jan 5, 2017, 3:08 pm EST | WATERS CORP /DE/WAT | 843 | — | — | 2,206,619 | — | plan? |
| Jan 4, 2016 AForm 4 → | Jan 5, 3:21 pm EST | WATERS CORP /DE/WAT | 3,761 | — | — | 2,209,537 | — | plan? amended |
| Aug 13, 2015 GForm 4 → | Aug 18, 11:06 am EDT | WATERS CORP /DE/WAT | 3,960 | — | — | 2,205,776 | — | plan? late |
| Feb 26, 2015 GForm 4 → | Feb 27, 1:00 pm EST | WATERS CORP /DE/WAT | 29,300 | — | — | 2,209,736 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 3, 2017 AForm 4 → | Jan 5, 3:40 pm EST | WATERS CORP /DE/WAT | 3,626 | — | — | 3,626 | — | |
| Jan 4, 2016 AForm 4/A → | Jan 5, 2017, 3:08 pm EST | WATERS CORP /DE/WAT | 3,761 | — | — | 3,761 | — | |
| Jan 4, 2016 AForm 4 → | Jan 5, 3:21 pm EST | WATERS CORP /DE/WAT | 843 | — | — | 843 | — | amended |