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.
Ava furnishes this tutorial on cobalt and insider trading at a restaurant where Peter had met her for lunch. Sophie Brookover, Vulture, 6 Feb. 2025 For example, most recently the office prosecuted Democratic Sen. Bob Menendez for bribery and Republican Rep. Chris Collins for insider trading. Nick Akerman, New York Daily News, 6 Feb. 2025 Unlike the crimes of the 2008 meltdown, no stockholder or company loses money because of insider trading. Steve Weisman, Forbes, 18 Dec. 2024 He, along with parent company UnitedHealth Group and several other executives, were sued in May for alleged fraud and insider trading by the Hollywood (Florida) Firefighters’ Pension Fund. Joedy McCreary, USA TODAY, 13 Dec. 2024 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

Dictionary Entries Near insider trading

Cite this Entry

“Insider trading.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insider%20trading. Accessed 22 Feb. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!