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Waters SEC Filings

WAT

WAT (WATERS CORP /DE/) SEC filings and EDGAR documents (Laboratory Analytical Instruments). Latest 8-K, 10-K, 10-Q, Form 4 insider trades with plain-language summaries on keid.

NYSELaboratory Analytical InstrumentsCIK: 0001000697
Waters8-K

Executive Change; Other Events

Aug 21
Waters10-Q

Quarterly Report · ended 2026-07-04 · Rev $1.6B, NI -$136.0M

Aug 12
Waters4

KUEBLER CHRISTOPHER A bought 3,626 shares at $136.43 on 2026-08-06; KUEBLER CHRISTOPHER A sold 3,626 shares at $397.94 on 2026-08-06 (+1 more)

Aug 8
Waters144

KUEBLER CHRISTOPHER A plans to sell 3,626 Common ($1.4M)

Aug 6
Waters8-K

Earnings Release; Financial Statements

Aug 4
Waters4

Knight Heather bought 63 shares of Common Stock at $N/A on 2026-06-30

Jul 3
Waters4

Jiang Wei bought 67 shares of Common Stock at $N/A on 2026-06-30

Jul 3
Waters4

Carpio Robert L III sold 189 shares of Common Stock at $369.18 on 2026-06-24

Jun 26
Waters8-K

8-K current report

May 23
Waters4

Chaubal Amol sold 239 shares of Common Stock at $352.21 on 2026-05-12

May 15
Waters10-Q

WATERS CORP /DE/ filed 10-Q on 2026-05-12

May 13
Waters8-K

8-K current report

May 5
Waters4

Bennett Jianqing sold 302 shares of Common Stock at $304.09 on 2026-04-06

Apr 8
Waters4

Jiang Wei bought 64 shares of Common Stock at $N/A on 2026-03-31

Apr 3
Waters4

Knight Heather bought 68 shares of Common Stock at $N/A on 2026-03-31

Apr 3
Waters8-K

8-K current report

Mar 24
Waters4

Jiang Wei bought 500 shares of Common Stock at $289.46 on 2026-03-16

Mar 19
Waters8-K

8-K current report

Mar 16
Waters4

FEARON RICHARD H bought 1,000 shares of Common Stock at $306.34 on 2026-03-06

Mar 11
Waters4

Batra Udit sold 3,417 shares of Common Stock at $307.23 on 2026-03-02

Mar 4