40 filings · most recent first
WAT Form 4 Insider Filings
Over the trailing 90 days, WAT insiders sold a net $1.4M in discretionary open-market trades (1 seller), across 6 Form 4 transactions by 4 insiders.
Kuebler Christopher A Files Waters Wat Form 4 August 06 2026
Knight Heather Files Waters Wat Form 4 June 30 2026
Jiang Wei Files Waters Wat Form 4 June 30 2026
Carpio Robert L Iii Files Waters Wat Form 4 June 24 2026
Chaubal Amol Files Waters Wat Form 4 May 12 2026
Bennett Jianqing Files Waters Wat Form 4 April 06 2026
Jiang Wei Files Waters Wat Form 4 March 31 2026
Knight Heather Files Waters Wat Form 4 March 31 2026
Jiang Wei Files Waters Wat Form 4 March 16 2026
Fearon Richard H Files Waters Wat Form 4 March 06 2026
Batra Udit Files Waters Wat Form 4 March 02 2026
Chaubal Amol Files Waters Wat Form 4 March 02 2026
Bennett Jianqing Files Waters Wat Form 4 March 02 2026
Carpio Robert L Iii Files Waters Wat Form 4 February 25 2026
Bennett Jianqing Files Waters Wat Form 4 February 25 2026
Chaubal Amol Files Waters Wat Form 4 February 25 2026
Batra Udit Files Waters Wat Form 4 February 25 2026
Vergnano Mark Files Waters Wat Form 4 February 25 2026
Kuebler Christopher A Files Waters Wat Form 4 February 25 2026
Knight Heather Files Waters Wat Form 4 February 25 2026
Jiang Wei Files Waters Wat Form 4 February 25 2026
Huang Pearl S Files Waters Wat Form 4 February 25 2026
Fraser Claire Files Waters Wat Form 4 February 25 2026
Fearon Richard H Files Waters Wat Form 4 February 25 2026
Brennan Daniel J Files Waters Wat Form 4 February 25 2026
Baddour Linda Files Waters Wat Form 4 February 25 2026
Ornskov Flemming Files Waters Wat Form 4 February 25 2026
Carpio Robert L Iii Files Waters Wat Form 4 February 05 2026
Bennett Jianqing Files Waters Wat Form 4 February 04 2026
Chaubal Amol Files Waters Wat Form 4 February 04 2026
Batra Udit Files Waters Wat Form 4 February 04 2026
Vergnano Mark Files Waters Wat Form 4 January 02 2026
Kuebler Christopher A Files Waters Wat Form 4 January 02 2026
Huang Pearl S Files Waters Wat Form 4 January 02 2026
Fearon Richard H Files Waters Wat Form 4 January 02 2026
Brennan Daniel J Files Waters Wat Form 4 January 02 2026
Baddour Linda Files Waters Wat Form 4 January 02 2026
Ornskov Flemming Files Waters Wat Form 4 January 02 2026
Jiang Wei Files Waters Wat Form 4 December 31 2025
Knight Heather Files Waters Wat Form 4 December 31 2025
Most Active Insiders (Trailing 90 Days)
Detected Clusters
- Cluster selling: 3 insiders, $1.4M total, through Mar 09, 2026 — live cluster view →
- Cluster selling: 4 insiders, $135K total, through Feb 12, 2026 — live cluster view →