When company executive buy and sell stock based on private information they obtain as part of their jobs, they are engaged in insider trading.
insider trading is illgal.why do u suppose that is?
收錄日期: 2021-04-23 18:06:00
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080925000051KK02172