Ruby Chandy

American businessperson and board member; director at Thermo Fisher Scientific, DuPont and Flowserve.¹

Companies

DuPontBoard member Jun 5, 2019 to now⁷
FlowserveBoard member May 22, 2017 to now⁸
Thermo Fisher Scientific Inc.Board member Dec 15, 2010 to now⁹
AmetekBoard member May 8, 2013 to Nov 17, 2021¹⁰
Pall CorporationPresident Aug 31, 2015 to Aug 31, 2015¹¹
Pall CorporationGroup VP, Pres. Industrial Apr 30, 2012 to Aug 17, 2015¹²
IDEX CorporationBoard member Apr 6, 2006 to Feb 23, 2012¹³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Ametek AME24,884 shares¹⁴$6.2M at $248.06Nov 16, 2021
DuPont DD25,444 shares¹⁵$3.3M at $129.50May 21, 2026
Thermo Fisher Scientific Inc. TMO3,463 shares¹⁶$2.4M at $689.70May 20, 2026
Flowserve FLS2,574 shares¹⁷$181.1K at $70.36Jan 30, 2018

As of each latest filing. The line shows shares held over time.

Recent filings

May 21, 2026Granted 4,030 shares of DuPont¹⁵
May 20, 2026Granted 499 shares of Thermo Fisher Scientific Inc.¹⁶
May 22, 2025Granted 2,794 shares of DuPont¹⁸
May 21, 2025Granted 565 shares of Thermo Fisher Scientific Inc.¹⁹
Jun 5, 2024Granted 2,109 shares of DuPont²⁰
May 22, 2024Granted 339 shares of Thermo Fisher Scientific Inc.²¹
May 24, 2023Granted 392 shares of Thermo Fisher Scientific Inc.²²
May 24, 2023Granted 2,566 shares of DuPont²³
Aug 4, 2022Granted 1,000 shares of DuPont²⁴
May 26, 2022Granted 2,524 shares at $67.37 of DuPont²⁵
May 18, 2022Granted 369 shares of Thermo Fisher Scientific Inc.²⁶
Nov 16, 2021Sold 1,802 shares at $141.90 of Ametek¹⁴
Nov 16, 2021Exercised options 5,440 shares at $46.96 of Ametek¹⁴
Nov 4, 2021Sold 1,930 shares at $140.31 of Ametek²⁷
Nov 4, 2021Exercised options 5,160 shares at $52.27 of Ametek²⁷
Jan 30, 2018Sold 30 shares at $45.06 of Flowserve¹⁷
Jan 25, 2018Bought 30 shares at $45.08 of Flowserve¹⁷
May 18, 2017Granted 2,574 shares at $48.56 of Flowserve²⁸

Early life and education

Date not recordedMIT Sloan School of Management Master of Science; business studies^{2 3}
Date not recordedNorthwestern University Master of Science; materials science, engineering^{2 3}
Date not recordedMassachusetts Institute of Technology Bachelor of Science; materials science, engineering^{2 3}

Career

Occupation: director, businessperson.⁵

Since 2010Board member, Thermo Fisher Scientific Inc.⁴

Links

LinkedIn⁶
Wikidata

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataRuby Chandy on Wikidata
2
WikidataRuby Chandy: education, on Wikidata
3
Wikidataeducation, as reported
4
WikidataRuby Chandy: Board member, Thermo Fisher Scientific Inc., on Wikidata
5
WikidataRuby Chandy: occupation, on Wikidata
6
WikidataRuby Chandy: LinkedIn, on Wikidata
7
SEC EDGARDuPont, Board member
8
SEC EDGARFlowserve, Board member
9
Wikidata and SEC EDGARThermo Fisher Scientific Inc., Board member
10
SEC EDGARAmetek, Board member
11
SEC EDGARPall Corporation, President
12
SEC EDGARPall Corporation, Group VP, Pres. Industrial
13
SEC EDGARIDEX Corporation, Board member
14
SEC EDGARAmetek shares after the filing of Nov 16, 2021
15
SEC EDGARDuPont shares after the filing of May 21, 2026
16
SEC EDGARThermo Fisher Scientific Inc. shares after the filing of May 20, 2026
17
SEC EDGARFlowserve shares after the filing of Jan 30, 2018
18
SEC EDGARForm 4 filed May 27, 2025
19
SEC EDGARForm 4 filed May 22, 2025
20
SEC EDGARForm 4 filed Jun 7, 2024
21
SEC EDGARForm 4 filed May 23, 2024
22
SEC EDGARForm 4 filed May 26, 2023
23
SEC EDGARForm 4 filed May 25, 2023
24
SEC EDGARForm 4 filed Aug 5, 2022
25
SEC EDGARForm 4 filed May 31, 2022
26
SEC EDGARForm 4 filed May 20, 2022
27
SEC EDGARForm 4 filed Nov 5, 2021
28
SEC EDGARForm 4 filed May 22, 2017