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.
Prosecutors raided the company’s Seoul headquarters in May amid allegations of insider trading involving a former executive. Jem Aswad, Variety, 1 July 2025 Two men who worked for the Securities and Exchange Commission’s EDGAR public filing system were charged with insider trading after allegedly pocketing $1 million by stealing non-public information obtained through their jobs. Alicia Adamczyk, Fortune, 28 June 2025 And then, meanwhile, Democrats and Republicans all got on the same page and agreed that they can’t be tried for insider trading. Andrew Marantz, New Yorker, 4 May 2025 During the same period, the Premier League has become majority-owned by American billionaires and Tottenham’s billionaire former majority-owner, British businessman Joe Lewis, has put his shares into a family trust, pleaded guilty to insider trading, and celebrated his 88th birthday. Matt Slater, New York Times, 22 June 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 20 Jul. 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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