inside information

noun

Information obtained by or from a person in a position of trust (a director, an employee, a consultant) that affects the price of publicly traded securities.

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Meanings

nouninside information (uncountable)
  1. USuncountablebusinessInformation obtained by or from a person in a position of trust (a director, an employee, a consultant) that affects the price of publicly traded securities.

    Recently, the hedge-fund industry has been shaken by allegations that it exploits inside information.

    2011 July 18, John Cassidy, “Mastering the Machine”, in The New Yorker, →ISSN
    1 more example

    Must a corporation issue a news release if it becomes aware that material inside information has leaked out? "It should make an immediate announcement,"

    1968 September 12, “SEC Calls 'Insider' Cases Beneficial to Public”, in New York Times

Synonyms & antonyms

nountrue confidential information

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Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Chinese Mandarin 內幕信息 /内幕信息
  • 內幕信息 /内幕信息 (nèimù xìnxī)information obtained by or from a person in a trusted position
Dutch voorkennis, voorwetenschap
  • voorkennisinformation obtained by or from a person in a trusted position
  • voorwetenschapinformation obtained by or from a person in a trusted position
Finnish sisäpiiritieto
  • sisäpiiritietoinformation obtained by or from a person in a trusted position
Cite this entry
APA

inside information. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/inside%20information

MLA

“inside information.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/inside%20information. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “inside information,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/inside%20information.

Source: inside information on Wiktionary, CC BY-SA 4.0.