Heather Knight - Sep 30, 2025 Form 4 Insider Report for WATERS CORP /DE/ (WAT)

Role
Director
Signature
/s/ Michael Lynn, attorney-in-fact for Heather Knight
Stock symbol
WAT
Transactions as of
Sep 30, 2025
Transactions value $
$0
Form type
4
Date filed
10/2/2025, 04:16 PM
Previous filing
Jul 1, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Knight Heather Director 34 MAPLE STREET, MILFORD /s/ Michael Lynn, attorney-in-fact for Heather Knight 2025-10-02 0001967528

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WAT Common Stock Award $0 +77.9 +11.43% $0.00 759 Sep 30, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents common stock units received in lieu of cash payment of director fees pursuant to the Issuer's 1996 Non-Employee Director Deferred Compensation Plan. Common stock units are convertible into shares of the Issuer's common stock on a one-for-one basis upon distribution, which will occur on January 1, 2027, pursuant to an election previously made by the Reporting Person.