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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.
The president has pardoned others convicted of fraud, bribery, tax evasion, drug trafficking, insider trading and other crimes. Bloomberg Opinion, Twin Cities, 27 Nov. 2025 One of the key benefits of a 10b5-1 plan is the ability to establish a preset trading plan that offers an affirmative defense against possible claims of insider trading. Joshua Shek, Fortune, 14 Nov. 2025 If Jones did not breach any duty in sharing this information, the analogy to the insider trading prosecution falls flat. Samidh Guha, ABC News, 9 Nov. 2025 If proven, such insider trading will get Billups banned for life from the NBA. Troy Renck, Denver Post, 23 Oct. 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 3 Dec. 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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