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.
And over the course of two years, Cawthorn kept the district in the headlines through various scandals from bringing weapons to airports and schools to allegations of insider trading to accusing his colleagues of snorting cocaine and having orgies. Danielle Battaglia, Charlotte Observer, 15 May 2025 The feds investigated his hedge fund, S.A.C. Capital, for securities fraud; Cohen was never charged with wrongdoing, but the firm had to pay a penalty of $1.8 billion, and some of the top traders went to prison for insider trading. Louisa Thomas, New Yorker, 5 May 2025 Bizarrely public insider trading, or just coincidence? Air Mail, 19 Apr. 2025 National Economic Council Director Kevin Hassett laughed when asked about Sen. Cory Booker’s (D-NJ) allegation that President Donald Trump engaged in insider trading after his reversal on tariffs. Jenny Goldsberry, The Washington Examiner, 14 Apr. 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 1 Jun. 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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