Key facts
- This page summarizes Christopher A. Kuebler's Form 4 filing for WATERS CORP /DE/ (WAT).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 07 Aug 2026, 17:20.
Christopher A. Kuebler - 06 Aug 2026 Form 4 Insider Report for WATERS CORP /DE/ (WAT)
- Reporting relationship
- Director
- Issuer ticker
- WAT
- Reported as of
- 06 Aug 2026
- Net transaction value
- -$1,442,930
- SEC form
- 4
- Accepted by SEC
- 07 Aug 2026, 17:20:18 UTC
- Prior SEC filing
- 27 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Kimberly Larie, attorney-in-fact for Christopher A. Kuebler
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Christopher A. Kuebler filed Form 4 for WATERS CORP /DE/ (WAT) on 07 Aug 2026.
Change
- Previous filing in this sequence was filed on 27 Feb 2026.
- Current net transaction value: -$1,442,930.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001229877
Primary reporting owner
KUEBLER CHRISTOPHER A
- Relationship
- Director
- Address
- 34 MAPLE STREET, MILFORD
- Signature
- /s/ Kimberly Larie, attorney-in-fact for Christopher A. Kuebler
- Signature date
- 07 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
WAT
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +3,626
- Change %
- +20%
- Price
- $136.43*
- Shares after
- 21,434
- Date
- 06 Aug 2026
- Ownership
- Direct
WAT
transaction
Common Stock
Sale
- Transaction value
- $1,442,930
- Shares
- -3,626
- Change %
- -17%
- Price
- $397.94
- Shares after
- 17,808
- Date
- 06 Aug 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
WAT
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -3,626
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 06 Aug 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,626
- Exercise price
- $136.43
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
SEC remarks
Ex. 24 - Power of Attorney