The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Breum Casper since year 2005.
The trader's CIK number is 1630850.
At the time of this reporting, Breum Casper is the Director of Spero Therapeutics, Inc. .
(stock ticker symbol SPRO).
See this page for all insider trading activities at Spero Therapeutics, Inc. .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2017-11-06||SPRO||Spero Therapeutics, Inc.||Buy||214,285||14.00||2,999,990|
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 Breum Casper (Director of Spero Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.