Insider Trading History of Koo Chie-min Christopher


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 Koo Chie-min Christopher since year 2005. The trader's CIK number is 1711528. At the time of the last reporting, Koo Chie-min Christopher was the Director of Rbb Bancorp . (stock ticker symbol RBB). See this page for all insider trading activities at Rbb Bancorp .


Stock purchases, sales, and option exercises reported by insider Koo Chie-min Christopher since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-11-11 RBB Rbb Bancorp Sale 99 20.58 2,037
2019-11-08 RBB Rbb Bancorp Sale 901 20.82 18,754
2019-02-14 RBB Rbb Bancorp Sale 200 20.00 4,000
2019-02-11 RBB Rbb Bancorp Sale 200 19.60 3,920
2019-02-19 RBB Rbb Bancorp Sale 200 21.00 4,200
2019-02-04 RBB Rbb Bancorp Sale 200 19.30 3,860
2019-02-15 RBB Rbb Bancorp Sale 200 20.50 4,100
2018-04-27 RBB Rbb Bancorp Option Ex 21,526 9.29 200,019

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 Koo Chie-min Christopher (Director of Rbb Bancorp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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