| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Waters Corporation (WAT) have been net sellers, shedding 3,626 shares worth roughly $1.4M on balance.
WAT sits in the Life Sciences Tools & Services industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 33.1K | $10.18M | - | |
| Dir | 21.4K | $2.92M | - | |
| CFO | 7.6K | $2.68M | - | |
| VP | 6.5K | $1.99M | - | |
| Dir | 5.3K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Kuebler Christopher A58 | Director | Sale+OE | 3,626 | $397.94 | $1,442,930.44 | -16.9% | - | - | |
| Mar 16, 2026 | Jiang Wei | Director | Buy | 500 | $289.46 | $144,730.00 | +17.0% | +23.4% | - | |
| Mar 6, 2026 | Fearon Richard H | Director | Buy | 1,000 | $306.34 | $306,340.00 | +43.4% | +24.4% | - | |
| May 28, 2024 | Fearon Richard H | Director | Buy | 1,000 | $332.90 | $332,900.00 | +153.1% | +1.4% | +6.9% | |
| May 15, 2024 | Kuebler Christopher A58 | Director | Sale+OE | 4,000 | $361.64 | $1,446,560.00 | -21.4% | -6.3% | -2.8% | |
| Mar 13, 2024 | Baddour Linda46 | Director | Sell | 500 | $355.54 | $177,770.00 | -18.2% | -14.6% | +3.6% | |
| Aug 4, 2023 | Kuebler Christopher A58 | Director | Sale+OE | 4,000 | $291.48 | $1,165,920.00 | -21.8% | -15.3% | +19.2% | |
| Feb 28, 2023 | Vergnano Mark P47 | Director | Buy | 3,185 | $313.32 | $997,927.39 | +856.2% | -17.8% | +8.6% | |
| Nov 30, 2022 | Conard Edward | Director | Sale+OE | 1,059 | $334.70 | $354,447.30 | -1.4% | -10.3% | -19.0% | |
| May 19, 2022 | Kuebler Christopher A58 | Director | Sale+OE | 4,000 | $328.78 | $1,315,120.00 | -22.1% | +3.6% | -17.4% |