insider trading

noun

: the illegal use of information available only to insiders in order to make a profit in financial trading

Examples of insider trading in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Despite the passage of the STOCK Act, however, allegations of insider trading have persisted in Congress. Hailey Bullis, The Washington Examiner, 5 Sep. 2025 In April, Tillis called for an investigation into Cawthorn for insider trading in connection with his promotion of a Let’s Go Brandon meme coin. Danielle Battaglia, Charlotte Observer, 4 Sep. 2025 While members of Congress are permitted to buy and sell stocks, their knowledge of political developments has often raised concerns about the possibility of insider trading. Isabel Van Brugen, MSNBC Newsweek, 11 Aug. 2025 El-Erian points to a series of reputational crises under Powell’s leadership, with special emphasis on a high-profile insider trading scandal involving several senior Fed officials. Nick Lichtenberg, Fortune, 22 July 2025 See All Example Sentences for insider trading

Word History

First Known Use

1966, in the meaning defined above

Time Traveler
The first known use of insider trading was in 1966

Browse Nearby Words

Cite this Entry

“Insider trading.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insider%20trading. Accessed 10 Sep. 2025.

Legal Definition

insider trading

noun
: the illegal use of especially material inside information for profit in financial trading see also tippee

More from Merriam-Webster on insider trading

Last Updated: - Updated example sentences
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