Laurie H. Glimcher M.D. is Director at WATERS CORP /DE/ (WAT). They have made 15 open-market trades across 3 companies since 2012, most recently 2025-03-12.
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ADI | SELL | 2021-03-16 | 2021-03-17 | $154.07 | $142K | +1.7% | +5.4% | +10.7% |
| WAT | SELL | 2019-11-01 | 2019-11-04 | $214.64 | $944K | -0.5% | +4.8% | +5.3% |
| WAT | SELL | 2019-02-26 | 2019-02-27 | $238.69 | $709K | -0.4% | +4.5% | -15.0% |
| WAT | SELL | 2017-05-19 | 2017-05-22 | $175.78 | $844K | +4.2% | +5.1% | +2.1% |
| WAT | SELL | 2016-07-28 | 2016-08-01 | $156.36 | $500K | -0.1% | -1.4% | -12.8% |
| WAT | SELL | 2016-07-28 | 2016-08-01 | $156.38 | $626K | -0.1% | -1.4% | -12.8% |
| WAT | SELL | 2015-05-01 | 2015-05-04 | $126.40 | $506K | -6.5% | -1.7% | -1.7% |
| WAT | SELL | 2014-07-29 | 2014-07-30 | $105.65 | $581K | -6.5% | -1.7% | -1.7% |
| WAT | SELL | 2014-02-13 | 2014-02-18 | $112.00 | $325K | -6.5% | -1.7% | -1.7% |
| WAT | SELL | 2013-11-08 | 2013-11-12 | $100.00 | $240K | -6.5% | -1.7% | -1.7% |
| BMY | SELL | 2013-01-30 | 2013-01-30 | $36.40 | $400K | -9.1% | -0.6% | -0.6% |
| WAT | SELL | 2013-01-25 | 2013-01-28 | $91.87 | $625K | -6.5% | -1.7% | -1.7% |
| WAT | SELL | 2012-11-06 | 2012-11-07 | $84.74 | $85K | -6.5% | -1.7% | -1.7% |
| WAT | SELL | 2012-05-09 | 2012-05-10 | $83.78 | $168K | -6.5% | -1.7% | -1.7% |
| BMY | SELL | 2012-03-16 | 2012-03-20 | $33.18 | $116K | -9.1% | -0.6% | -0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.