WATERS CORP /DE/
WAT
31 insider filings · Latest: Aug 6, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Aug 7 9:20 PM | Christopher A KueblerDirector | Sale | 3,626 | $397.94 | $1.4M | 17,808(D) | View → |
| Aug 6, 2026 | Aug 6 2:40 PM | KUEBLER CHRISTOPHER A | Proposed Sale | 3,626 | $397.94 | $1.4M | — | View → |
| Mar 16, 2026 | Mar 18 8:37 PM | Wei JiangDirector | Purchase | 500 | $289.46 | $144.7K | 3,441.27(D) | View → |
| Mar 6, 2026 | Mar 10 8:21 PM | Richard H FearonDirector | Purchase | 1,000 | $306.34 | $306.3K | 3,302(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Aug 7 9:20 PM | Christopher A KueblerDirector | Option Exercise | 3,626 | $136.43 | 0(D) | View → |
| Feb 25, 2026 | Feb 28 12:33 AM | Robert L Carpio IIISVP Waters Analytical Sciences | Grant/Award | 4,884 | $319.44 | 4,884(D) | View → |
| Feb 25, 2026 | Feb 28 12:32 AM | Jianqing BennettSVP Waters Adv. Diagnostics | Grant/Award | 4,826 | $319.44 | 4,826(D) | View → |
| Feb 25, 2026 | Feb 28 12:31 AM | Amol ChaubalSVP & Chief Financial Officer | Grant/Award | 7,125 | $319.44 | 7,125(D) | View → |
| Feb 25, 2026 | Feb 28 12:29 AM | Udit BatraDirector, President and CEO | Grant/Award | 25,283 | $319.44 | 25,283(D) | View → |
| Feb 25, 2026 | Feb 28 12:25 AM | Mark VergnanoDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:23 AM | Christopher A KueblerDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:22 AM | Heather KnightDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:21 AM | Wei JiangDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:19 AM | Pearl S HuangDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:18 AM | Claire FraserDirector | Grant/Award | 877 | $319.44 | 877(D) | View → |
| Feb 25, 2026 | Feb 28 12:16 AM | Richard H FearonDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:13 AM | Daniel J. BrennanDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:12 AM | Linda BaddourDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |
| Feb 25, 2026 | Feb 28 12:09 AM | Flemming OrnskovDirector | Grant/Award | 57 | $319.44 | 57(D) | View → |