The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Yu Calvin since year 2005.
The trader's CIK number is 1757799.
At the time of the last reporting, Yu Calvin was the Vice President, Finance of Alector, Inc. .
(stock ticker symbol ALEC).
See this page for all insider trading activities at Alector, Inc. .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2020-02-07||ALEC||Alector, Inc.||Option Ex||10,225||9.15||93,558|
|2020-02-06||ALEC||Alector, Inc.||Option Ex||1,821||9.15||16,662|
|2020-02-04||ALEC||Alector, Inc.||Option Ex||13,541||8.16||110,494|
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 Yu Calvin (Vice President, Finance of Alector, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.