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Waters Corporation

WAT Net buying

CIK 0001000697 #483 in the set updated 18 Sep 2026

Bought (12 mo)

$451.07K

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$1.44M

$0.00 on a plan · $1.44M straight out of an exercise

Sold at will

$0.00

0 of 1 sales

Net

−$991.86K

+$451.07K against sales at will

By person

14 insiders · 4 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

KUEBLER CHRISTOPHER A

Director

—

$1.44M (1) scheduled

−$1.44M

17,808

0.0181%

$7.09M

+21.0%

FEARON RICHARD H

Director

$306.34K (1)

—

+$306.34K

3,302

0.0034%

$1.31M

+99.8%

Jiang Wei

Director

$144.73K (1)

—

+$144.73K

3,573

0.0036%

$1.42M

+88.6%

Batra Udit

President and CEO

—

33,140

0.0337%

$13.19M

+127.8%

Chaubal Amol

SVP & Chief Financial Officer

—

7,623

0.0078%

$3.03M

+210.5%

Bennett Jianqing

SVP Waters Adv. Diagnostics

—

6,532

0.0066%

$2.60M

+135.6%

Ornskov Flemming

Director

—

5,271

0.0054%

$2.10M

+22.3%

Vergnano Mark

Director

—

4,540

0.0046%

$1.81M

+16.7%

Carpio Robert L III

SVP Waters Analytical Sciences

—

3,426

0.0035%

$1.36M

+52.5%

Huang Pearl S

Director

—

3,276

0.0033%

$1.30M

+32.7%

BADDOUR LINDA

Director

—

2,899

0.0030%

$1.15M

+28.8%

Brennan Daniel J.

Director

—

1,355

0.0014%

$539.21K

+91.9%

Knight Heather

Director

—

1,281

0.0013%

$509.58K

+841.6%

Fraser Claire

Director

—

489

0.0005%

$194.59K

+273.3%

Individual transactions

Insider

Date

Role

Action

Price

Amount

KUEBLER CHRISTOPHER A

6 Aug 2026

Director

Sold after exercise

3,626

$397.94

$1.44M

Jiang Wei

16 Mar 2026

Director

Buy

500

$289.46

$144.73K

FEARON RICHARD H

6 Mar 2026

Director

Buy

1,000

$306.34

$306.34K

KUEBLER CHRISTOPHER A

5 Nov 2025

Director

Exercised, kept

3,761

$130.35

$490.25K

What was left out

Form 4 filings counted 43

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 1

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 37,440

History held since 9 Sep 2016