Huang Pearl S
SEC CIK 1837486 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| WAT | Waters Corporation | Dir | 3,276 | — | — | 9 | 2022-01-03 | 2026-02-25 |
Most active insiders at WAT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | KUEBLER CHRISTOPHER A | Dir | — | $1.44M |
| 2 | FEARON RICHARD H | Dir | $306.3K | — |
| 3 | Jiang Wei | Dir | $144.7K | — |
| 4 | Carpio Robert L III | SVP, Waters Division | — | — |
| 5 | Knight Heather | Dir | — | — |
| 6 | Bennett Jianqing | SVP Waters Adv. Diagnostics | — | — |
| 7 | Huang Pearl S | Dir | — | — |
| 8 | Batra Udit | Pres, CEO, Dir | — | — |
| 9 | Chaubal Amol | SVP, CFO | — | — |
| 10 | Ornskov Flemming | Dir | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-27 | 2026-02-25 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +23 | 3,276 | +0.7% | $0 |
| D | 2026-01-05 | 2026-01-02 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +307 | 3,253 | +10% | $0 |
| D | 2025-01-06 | 2025-01-02 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +319 | 2,946 | +12% | $0 |
| 2025-01-03 | 2024-12-31 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +83.38 | 2,627 | +3% | $0 | |
| 2024-10-02 | 2024-09-30 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +75.25 | 2,544 | +3% | $0 | |
| 2024-07-02 | 2024-06-28 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +76.77 | 2,469 | +3% | $0 | |
| D | 2024-01-03 | 2024-01-02 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +334 | 1,392 | +32% | $0 |
| D | 2023-01-05 | 2023-01-03 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +318 | 1,058 | +43% | $0 |
| D | 2022-01-05 | 2022-01-03 | WAT | Waters Corporation | Huang Pearl S | Dir | A - Grant | $0.00 | +301 | 740 | +69% | $0 |
Purchase Sale Sale after option exercise All abbreviations