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DDDuPont

Ruby Chandy

Director at DuPont, as of May 28, 2026No sales or purchases in the past 12 months.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
8.5K
shares held after the latest filing, DuPont
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
4
companies filed for

Last filing: May 28, 2026.

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
DuPont (DD)DirectorJun 5, 2019May 28, 2026
Thermo Fisher Scientific (TMO)DirectorMar 2, 2022May 22, 2026
Ametek (AME)Former DirectorMay 8, 2013Nov 17, 2021
IDEX Corporation (IEX)Former DirectorApr 6, 2006Feb 23, 2012

Also a director at

Thermo Fisher Scientific (TMO), Ametek (AME) (no filing in the last 18 months), IDEX Corporation (IEX) (no filing in the last 18 months)

Recent filings

The last 2 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.