(WAT)

Reporting relationship: SVP & Chief Financial Officer
Issuer ticker: WAT
Reported as of: 12 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 14 May 2026, 16:55:54 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Michael Lynn, attorney-in-fact for Amol Chaubal

Key filing fact

Amol Chaubal filed Form 4 for WATERS CORP /DE/ (WAT) on 14 May 2026.

Key facts

This page summarizes Amol Chaubal's Form 4 filing for WATERS CORP /DE/ (WAT).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 14 May 2026, 16:55.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001773089 Primary reporting owner

Chaubal Amol

Relationship: SVP & Chief Financial Officer
Address: 34 MAPLE STREET, MILFORD
Signature: /s/ Michael Lynn, attorney-in-fact for Amol Chaubal
Signature date: 14 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WAT transaction

Common Stock

Tax liability

Transaction value
Shares: -239
Change %: -3%
Price: $352.21^*
Shares after: 7,623
Date: 12 May 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units.

Footnote F2

Includes 65.4519 shares of common stock acquired on March 31, 2026, pursuant to the Waters Corporation Amended and Restated 2009 Employee Stock Purchase Plan, in a transaction that was exempt pursuant to Rule 16b-3(c).