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

Role
Director
Signature
/s/ Michael Lynn, attorney-in-fact for Heather Knight
Issuer symbol
WAT
Transactions as of
30 Sep 2025
Net transactions value
$0
Form type
4
Filing time
02 Oct 2025, 16:16:38 UTC
Previous filing
01 Jul 2025
Next filing
18 Nov 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 02 Oct 2025 0001967528

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WAT Common Stock Award $0 +78 +11% $0.000000 759 30 Sep 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.