Waters Corporation (WAT) — large price moves

Health Care · NYSE

Single sessions where WAT closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 2 moves listed, 2 have at least one filed event in the 5 days ending at the session, and 0 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Moves

2026-05-05 +13.5% $301.88 to $342.75 filed events in the 5 days to 2026-05-05
- 2026-05-05 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD 2.70 against an estimate of USD 2.31 · surprise +17.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-05 Material event 8-K filed (material event)accession 0001193125-26-204955Source: SEC EDGAR
2026-02-09 -13.9% $381.29 to $328.14 filed events in the 5 days to 2026-02-09
- 2026-02-09 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD 4.53 against an estimate of USD 4.51 · surprise +0.5%Source: SEC filing calendar + Yahoo earnings history
- 2026-02-09 Material event 8-K filed (material event)accession 0001193125-26-041897Source: SEC EDGAR
- 2026-02-09 House disclosure Disclosed exchange by a U.S. House member1 disclosure · 1 memberSource: U.S. House Clerk periodic transaction reports

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: Waters Corporation (WAT).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.