Insider Trading History of Lee Po Shun


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Lee Po Shun since year 2005. The trader's CIK number is 1661335. At the time of the last reporting, Lee Po Shun was the See Remarks of Proteostasis Therapeutics, Inc. . (stock ticker symbol PTI). See this page for all insider trading activities at Proteostasis Therapeutics, Inc. .


Stock purchases, sales, and option exercises reported by insider Lee Po Shun since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-02-01 PTI Proteostasis Therapeutics, Inc. Option Ex 26,046 .00 0
2019-02-04 PTI Proteostasis Therapeutics, Inc. Sale 9,931 2.99 29,703
2019-01-29 PTI Proteostasis Therapeutics, Inc. Sale 712 3.00 2,136
2019-01-28 PTI Proteostasis Therapeutics, Inc. Sale 1,600 3.00 4,800

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lee Po Shun (See Remarks of Proteostasis Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




Real-time Insider Trading

Insider Officer Cluster Trading

Top Officer Buys of the Week

Top Officer Buys of the Month