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Definitions

insider trading

NOUN
trading of stocks by a company insider
Synonyms
WEAK
cabal insider dealing rigged market

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Alongside the criminal case, a regulatory agency that oversees prediction markets filed a civil lawsuit against Van Dyke for insider trading.

From The Wall Street Journal • Apr. 24, 2026

The alleged trades raised suspicions of insider trading on social media and drew media coverage.

From The Wall Street Journal • Apr. 24, 2026

"That is clear insider trading and is illegal under federal law," justice department officials said.

From BBC • Apr. 23, 2026

None of the US financial authorities contacted by the BBC acknowledged any of the allegations of insider trading.

From BBC • Apr. 19, 2026

Paolo’s father was a real estate mogul who had been indicted for insider trading some months ago.

From "Genuine Fraud" by E. Lockhart