WATERS CORP /DE/ (WAT) — Insider Trading
Insider trading activity for WATERS CORP /DE/ sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 9
- Last trade date: Oct 2, 2026
- Ticker: WAT
Top Insiders
- Bennett Jianqing (SVP Waters Adv. Diagnostics) — 1 trades, buy: $0, sell: $0
- Chaubal Amol (SVP & Chief Financial Officer) — 1 trades, buy: $0, sell: $0
- Carpio Robert L III (SVP Waters Analytical Sciences) — 1 trades, buy: $0, sell: $0
- Jiang Wei — 3 trades, buy: $0, sell: $0
- Knight Heather — 3 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 30, 2026 | Jiang Wei | WAT WATERS CORP /DE/ | OTHER | 57.41 | $0 |
| Sep 30, 2026 | Knight Heather | WAT WATERS CORP /DE/ | OTHER | 57.41 | $0 |
| Jun 30, 2026 | Jiang Wei | WAT WATERS CORP /DE/ | OTHER | 67.42 | N/A |
| Jun 30, 2026 | Knight Heather | WAT WATERS CORP /DE/ | OTHER | 63.03 | N/A |
| Jun 24, 2026 | Carpio Robert L III | WAT WATERS CORP /DE/ | OTHER | 189 | $70K |
| May 12, 2026 | Chaubal Amol | WAT WATERS CORP /DE/ | OTHER | 239 | $84K |
| Apr 6, 2026 | Bennett Jianqing | WAT WATERS CORP /DE/ | OTHER | 302 | $92K |
| Mar 31, 2026 | Knight Heather | WAT WATERS CORP /DE/ | OTHER | 68.44 | N/A |
| Mar 31, 2026 | Jiang Wei | WAT WATERS CORP /DE/ | OTHER | 64.06 | N/A |