WATERS CORP /DE/ (WAT) has 258 open-market insider trades by 35 insiders since 2006. Over the last six months insiders net sold $1.4M. The most active filer is Arthur G. Caputo, President & VP.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Arthur G. Caputo | PresVP | — | 28 | $236.6M | 2016-12-06 |
| Mark T. Beaudouin | CLOVP | — | 17 | $66.9M | 2019-11-15 |
| Douglas A. Berthiaume | Dir | — | 12 | $64.5M | 2017-11-03 |
| Elizabeth B. Rae | VP | — | 25 | $61.7M | 2020-08-20 |
| Michael C. Harrington | VP | — | 10 | $48.2M | 2021-03-01 |
| John A. Ornell | CFO | — | 7 | $47.9M | 2013-12-06 |
| Eugene G. Cassis | VP | — | 11 | $37.8M | 2018-02-14 |
| Mark T. Beaudouin | CLOVP | — | 7 | $26.8M | 2019-11-15 |
| Rohit Khanna | VP | — | 12 | $24.8M | 2017-12-29 |
| Terrence P. Kelly | PresVP | — | 12 | $22.6M | 2019-03-11 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Christopher A. Kuebler | Director | Sell | $1.4M | 2026-08-06 |
| Wei Jiang | Director | Buy | $145K | 2026-03-16 |
| Richard H. Fearon | Director | Buy | $306K | 2026-03-06 |
| Richard H. Fearon | Director | Buy | $333K | 2024-05-28 |
| Christopher A. Kuebler | Director | Sell | $1.4M | 2024-05-15 |
| Linda Baddour | Director | Sell | $178K | 2024-03-13 |
Companies that share insiders with WAT, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Christopher A. Kuebler | Director | Sell | $1.2M | 2023-08-04 |
| Mark P. Vergnano | Director | Buy | $2.0M | 2023-02-28 |
| Edward Conard | Director | Sell | $709K | 2022-11-30 |
| Christopher A. Kuebler | Director | Sell | $1.3M | 2022-05-19 |
| Gary E. Hendrickson | Director | Sell | $4.0M | 2022-05-05 |
| Edward Conard | Director | Sell | $1.3M | 2021-12-02 |
| Christopher A. Kuebler | Director | Sell | $1.2M | 2021-08-18 |
| Linda Baddour | Director | Sell | $1.0M | 2021-08-16 |
| Michael J. Berendt | Director | Sell | $650K | 2021-08-13 |