Insider Stock Trading History of Griffin Robert C


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 Griffin Robert C since year 2005. The trader's CIK number is 1327172. At the time of this reporting, Griffin Robert C is the Director of Builders Firstsource, Inc. . (stock ticker symbol BLDR). See this page for all insider trading activities at Builders Firstsource, Inc. .

Note that in the past GRIFFIN ROBERT C also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Griffin Robert C since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-09-08 BLDR Builders Firstsource, Inc. Sale 17,655 16.83 297,133
2016-12-01 CVGI Commercial Vehicle Group, Inc. Sale 8,901 5.20 46,285
2016-08-12 BLDR Builders Firstsource, Inc. Sale 24,545 12.43 305,094
2015-11-10 BLDR Builders Firstsource, Inc. Sale 97,025 14.22 1,379,695
2013-08-02 BLDR Builders Firstsource, Inc. Sale 5,477 6.00 32,862
2012-02-15 GSE Gse Holding, Inc. Buy 11,000 9.00 99,000
2012-02-15 GSE Gse Holding, Inc. Buy 11,000 9.00 99,000
2011-10-31 CVGI Commercial Vehicle Group, Inc. Sale 1,668 11.38 18,983
2010-11-12 CVGI Commercial Vehicle Group, Inc. Sale 2,834 14.83 42,036

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 Griffin Robert C (Director of Builders Firstsource, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.