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Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 28 May 2026 for DuPont de Nemours, Inc.. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Ruby R. Chandy: trading record in brief
Ruby R. Chandy (board member) discloses dealings in 3 companies, chiefly DuPont de Nemours, Inc., Thermo Fisher Scientific Inc. and Ametek Inc/. We count 13 filings; the first trade dates from 4 November 2021 and the latest from 21 May 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. 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 record was last updated on 28 May 2026 with a share grant in DuPont de Nemours, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Ruby R. Chandy
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
4,030 shares0Common StockSEC:0001628280-26-038879:0
499 shares0Common StockSEC:0000097745-26-000107:0
2,794 shares0Common StockSEC:0001062993-25-010383:0
565 shares0Common StockSEC:0000097745-25-000062:0
2,109 shares0Common StockSEC:0001062993-24-012134:0
339 shares0Common StockSEC:0001127602-24-016390:0
392 shares0Common StockSEC:0001127602-23-016988:0
2,566 shares0Common StockSEC:0001062993-23-012220:0
1,000 shares0Common StockSEC:0001666700-22-000051:0
2,524 shares@ US$67.37100.0% of flowCommon StockSEC:0001666700-22-000023:0
369 shares0Common StockSEC:0001127602-22-015262:0
5,440 shares@ US$46.9649.2% of flowCommon StockSEC:0001127602-21-029418:0
5,160 shares@ US$52.2750.8% of flowCommon StockSEC:0001127602-21-028457:0
13 of 13 declarations
