Waters Corp
Veridion Score
Composite trend over time
Why is WAT moving today?
Waters sells liquid chromatography, mass spectrometry, and thermal analysis tools. These analytical instruments provide essential information on various products, such as their molecular structures and physical properties, to help clients enhance the health and well-being of end users. In early 2026, Waters merged with BD's life science and diagnostics business, which increased its concentration in diagnostics (versus none now) and discovery-related life science tools.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for WAT.
WAT insider activity
Waters Corp
No multi-insider buying cluster in the last 90 days
Net selling: -$1.3M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-14 | 2026-05-12 | Chaubal Amol | Insider | sell | $352.21 | 239 | 7,623 | $84K | SEC Form 4 |
| 2026-04-07 | 2026-04-06 | Bennett Jianqing | Insider | sell | $304.09 | 302 | 6,532 | $92K | SEC Form 4 |
| 2026-03-18 | 2026-03-16 | Jiang Wei | Insider | buy | $289.46 | 500 | 3,441 | $145K | SEC Form 4 |
| 2026-03-10 | 2026-03-06 | FEARON RICHARD H | Insider | buy | $306.34 | 1,000 | 3,302 | $306K | SEC Form 4 |
| 2026-03-03 | 2026-03-02 | Batra Udit | Insider | sell | $307.23 | 3,417 | 33,140 | $1.0M | SEC Form 4 |
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Public federal awards linked to this ticker.
WAT lobbying filings, year to date.
Registered lobbying filings matched to Waters Corp.