Latest filing published 27 Feb 2026 for WATERS CORP /DE/.
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Pearl S. Huang: trading record in brief
This profile gathers the share dealings of Pearl S. Huang in Waters Corp /DE/, where the filings describe the role as board member. In total, 10 filings cover trades dated from 4 January 2021 to 25 February 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The newest entry dates from 27 February 2026: a share grant, in Waters Corp /DE/. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Pearl S. Huang
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 23 shares0Common StockSEC:0001000697-26-000079:0
- 307 shares0Common StockSEC:0001000697-26-000027:0
- 319 shares0Common StockSEC:0001127602-25-000647:0
- 83.38 shares0Common StockSEC:0001127602-25-000143:0
- 75.25 shares0Common StockSEC:0001127602-24-024820:0
- 76.77 shares0Common StockSEC:0001127602-24-019667:0
- 334 shares0Common StockSEC:0001127602-24-000229:0
- 318 shares0Common StockSEC:0001127602-23-000747:0
- 301 shares0Common StockSEC:0001127602-22-000764:0
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