Lock-up period is a period that some shares holders by institutions or individuals are not restricted to sale within a period of time after IPO. After lock-up period expires, most of the restriction will be removed and large shares will be available to sell. Those lock-up information is very important for investors as it may have significant impact to the stock price and you may also be possible to take advantage of it for your own purpose.

StockLockup provide an easy way for you to look up upcoming stock lock-up information including expiration date, lockup shares and initial prices, etc.