
Chris Cox
American software engineer
Christopher Cox is an American software engineer and corporate executive. Cox has been chief product officer at Meta Platforms (formerly Facebook Inc.) since 2020, having previously been in the position from 2014 to 2019.2
From Wikipedia’s article on Chris Cox (this version), CC BY-SA 4.0.
Born Sep 2, 1982.1
About
Cox initially joined Facebook in 2005 as one of the company's initial software engineers.
From Wikipedia’s article on Chris Cox, shared under CC BY-SA 4.0.2
Companies
- Meta PlatformsChief product officer Jun 2020 to now11
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Meta Platforms META55,046 shares12$39.0M at $709.12Sep 23, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Sep 21, 2026Sold 20,000 shares at $725.02 of Meta Platforms12
- Sep 21, 2026Sold 20,000 shares at $700.50 of Meta Platforms12
- Sep 15, 2026Sold 20,000 shares at $675.23 of Meta Platforms13
- Sep 9, 2026Sold 1,422 shares at $651.15 of Meta Platforms14
- Sep 9, 2026Sold 18,578 shares at $650.21 of Meta Platforms14
- Aug 15, 2026Shares withheld for tax 8,127 shares at $589.85 of Meta Platforms15
- Aug 15, 2026Exercised options 4,958 shares of Meta Platforms15
- Aug 15, 2026Exercised options 1,960 shares of Meta Platforms15
- Aug 15, 2026Exercised options 2,679 shares of Meta Platforms15
- Aug 15, 2026Exercised options 6,791 shares of Meta Platforms15
- May 15, 2026Shares withheld for tax 8,127 shares at $618.43 of Meta Platforms16
- May 15, 2026Exercised options 4,957 shares of Meta Platforms16
- May 15, 2026Exercised options 1,961 shares of Meta Platforms16
- May 15, 2026Exercised options 2,679 shares of Meta Platforms16
- May 15, 2026Exercised options 6,791 shares of Meta Platforms16
- Feb 15, 2026Shares withheld for tax 8,153 shares at $639.77 of Meta Platforms17
- Feb 15, 2026Exercised options 1,961 shares of Meta Platforms17
- Feb 15, 2026Exercised options 2,680 shares of Meta Platforms17
- Feb 15, 2026Exercised options 6,791 shares of Meta Platforms17
- Feb 15, 2026Exercised options 5,471 shares of Meta Platforms17
- Nov 15, 2025Shares withheld for tax 8,381 shares at $609.46 of Meta Platforms18
- Nov 15, 2025Exercised options 1,960 shares of Meta Platforms18
- Nov 15, 2025Exercised options 2,679 shares of Meta Platforms18
- Nov 15, 2025Exercised options 6,791 shares of Meta Platforms18
- Nov 15, 2025Exercised options 5,470 shares of Meta Platforms18
Early life and education
Cox was born in Atlanta, Georgia, and raised in Winnetka, Illinois. He is the youngest of three children. He attended New Trier High School. Cox studied at Stanford University, receiving a bachelor’s degree in symbolic systems with a concentration in artificial intelligence. He later enrolled in a symbolic systems graduate program at Stanford before dropping out to join Facebook in 2005.
From Wikipedia’s article on Chris Cox (this version), CC BY-SA 4.0.
Career
Occupation: engineer.6
Cox joined Facebook in 2005 as one of its first fifteen software engineers and played a role in the development of News Feed. He held various executive roles before being promoted to chief product officer in 2014.
In May 2018, he was put in charge of the company's apps including Facebook, Instagram, WhatsApp, and Messenger.
In March 2019, Cox announced that he was leaving Facebook, after Zuckerberg announced plans for the company to focus on developing encrypted messaging across its applications.
He returned to the company as chief product officer in June 2020. Bloomberg noted that Cox "was one of the first Facebook executives that most employees met as part of their orientation training" prior to his initial resignation.
From Wikipedia’s article on Chris Cox (this version), CC BY-SA 4.0.
Personal life
Cox married a fellow Stanford University alum and director Visra Vichit-Vadakan in 2010.
Recognition
In 2019, he was listed on the Forbes 40 Under 40 list. In 2011, he was included on Fast Company's list of "Most Creative People in Business".
From Wikipedia’s article on Chris Cox (this version), CC BY-SA 4.0.
Links
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataChris Cox on Wikidata
- 2WikipediaChris Cox on Wikipedia
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- 9WikidataChris Cox: spouse, on Wikidata
- 10WikidataChris Cox: LinkedIn, on Wikidata
- 11Wikidata and SEC EDGARMeta Platforms, Chief product officer
- 12
- 13SEC EDGARForm 4 filed Sep 17, 2026
- 14SEC EDGARForm 4 filed Sep 11, 2026
- 15SEC EDGARForm 4 filed Aug 18, 2026
- 16SEC EDGARForm 4 filed May 19, 2026
- 17SEC EDGARForm 4 filed Feb 18, 2026
- 18SEC EDGARForm 4 filed Nov 18, 2025
- 19Wikimedia CommonsChris Cox photo by Ian Kennedy from San Francisco, USA, CC BY-SA 2.0