Insider holders · CIK 0001000697
WATERS CORP /DE/ · WAT
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Douglas A BerthiaumeDirector | 2,144,365 | 69,000 | 2,213,365 | Nov 6, 2017 · 8:29 am EST | Form 4 |
| Arthur G CaputoEVP and President, Waters Div | 85,217 | — | 85,217 | Dec 7, 2016 · 4:06 pm EST | Form 4 |
| Edward ConardDirector | 64,510 | — | 64,510 | Jan 4, 2019 · 1:36 pm EST | Form 4 |
| Joshua BekensteinDirector | 60,349 | — | 60,349 | Jan 5, 2017 · 3:37 pm EST | Form 4 |
| William J MillerDirector | 22,349 | — | 22,349 | Dec 6, 2017 · 1:11 pm EST | Form 4 |
| Michael J BerendtDirector | 21,510 | — | 21,510 | Feb 26, 2019 · 10:33 am EST | Form 4 |
| Joann A ReedDirector | 21,323 | — | 21,323 | Jan 4, 2019 · 1:50 pm EST | Form 4 |
| Thomas P SaliceDirector | 18,010 | 3,000 | 21,010 | Jan 31, 2019 · 11:17 am EST | Form 4 |
| Christopher J OConnellCEO and President | 19,316 | — | 19,316 | Sep 11, 2018 · 11:08 am EDT | Form 4 |
| Christopher A KueblerDirector | 17,808 | — | 17,808 | Aug 7, 2026 · 5:20 pm EDT | Form 4 |
| Mark T BeaudouinSVP and General Counsel | 4,852 | 3,102 | 7,954 | Jan 28, 2019 · 1:35 pm EST | Form 4 |
| Elizabeth B RaeSVP, Global HR | 4,794 | 3,029 | 7,823 | Feb 6, 2019 · 11:11 am EST | Form 4 |
| Eugene G CassisSVP | 5,905 | 1,084 | 6,989 | Feb 16, 2018 · 3:29 pm EST | Form 4 |
| Laurie H Glimcher M.D.Director | 5,800 | — | 5,800 | Feb 27, 2019 · 8:45 am EST | Form 4 |
| Wei JiangDirector | 3,573 | — | 3,573 | Jul 2, 2026 · 4:24 pm EDT | Form 4 |
| Robert L Carpio IIISVP Waters Analytical Sciences | 3,426 | — | 3,426 | Jun 25, 2026 · 5:25 pm EDT | Form 4 |
| Ian KingSVP, Global Products | 3,300 | — | 3,300 | Jan 29, 2019 · 2:50 pm EST | Form 4 |
| David TerriccianoSVP, Global Operations | 3,173 | — | 3,173 | Mar 1, 2018 · 11:39 am EST | Form 4 |
| Rohit KhannaSVP, Applied Technology | 2,160 | 183 | 2,343 | Jan 3, 2018 · 9:47 am EST | Form 4 |
| Francis KimSVP Global Operations | 1,883 | 282 | 2,165 | Jan 28, 2019 · 1:27 pm EST | Form 4 |
| Flemming OrnskovDirector | 1,755 | — | 1,755 | Jan 4, 2019 · 1:44 pm EST | Form 4 |
| Sherry BuckSVP and CFO | 1,638 | — | 1,638 | Jan 23, 2019 · 9:50 am EST | Form 4 |
| Heather KnightDirector | 1,281 | — | 1,281 | Jul 2, 2026 · 4:27 pm EDT | Form 4 |
| Robert G CarsonSVP Corporate Development | 1,174 | — | 1,174 | Mar 7, 2019 · 4:25 pm EST | Form 4 |
| Gary E HendricksonDirector | 891 | — | 891 | Jan 4, 2019 · 1:40 pm EST | Form 4 |
| Linda BaddourDirector | 891 | — | 891 | Jan 4, 2019 · 1:34 pm EST | Form 4 |
| Michael F SilveiraVP, Corporate Controller | 798 | — | 798 | Feb 28, 2019 · 10:27 am EST | Form 4 |
| Michael C HarringtonSVP, Global Markets | 0 | — | 0 | Feb 14, 2019 · 10:54 am EST | Form 4 |
| Terrence P KellySVP, President TA Instruments | 0 | 0 | 0 | Mar 12, 2019 · 3:49 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.