WAT

WATERS CORP /DE/

Next Earnings

Aug 12, 2026

Net Activity (1Y)

-$2.7M

Net Activity (90D)

-$1.5M

Insider Activity Graph

(11 shown · 46 raw)

Green/Red bubbles = daily net insider value (size = magnitude), Blue line = daily close price, E = earnings-related SEC filing

Insider trades for this company
Insider	Title	Type	Date ↑	Shares	Value
Robert L Carpio III	SVP, Waters Division	Tax Withhold	2026-02-05	38	$14K
Jianqing Bennett	SVP TA Instruments Division	Tax Withhold	2026-02-05	43	$16K
Udit Batra	President and CEO	Tax Withhold	2026-03-02	3,417	$1.0M
Amol Chaubal	SVP & Chief Financial Officer	Tax Withhold	2026-03-02	709	$218K
Jianqing Bennett	SVP Waters Adv. Diagnostics	Tax Withhold	2026-03-02	410	$126K
Richard H Fearon	—	Buy	2026-03-06	1,000	$306K
Wei Jiang	—	Buy	2026-03-16	500	$145K
Jianqing Bennett	SVP Waters Adv. Diagnostics	Tax Withhold	2026-04-06	302	$92K
Amol Chaubal	SVP & Chief Financial Officer	Tax Withhold	2026-05-12	239	$84K
Robert L Carpio III	SVP Waters Analytical Sciences	Tax Withhold	2026-06-24	189	$70K
Christopher A Kuebler	—	Sale	2026-08-06	3,626	$1.4M