H Christopher Lake

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GRC $27.20 1,000 Director 38,752 2017-08-18 Filing
GRC $30.27 1,000 Director 39,752 2017-03-14 Filing
GRC $30.43 1,500 Director 40,752 2017-03-14 Filing
GRC $26.38 1,000 Director 42,252 2016-11-09 Filing
GRC $26.51 1,000 Director 43,252 2016-11-09 Filing
GRC $27.81 3,000 Director 44,252 2016-05-06 Filing
GRC $28.07 2,000 Director 47,252 2015-10-28 Filing
GRC $27.09 500 Director 49,252 2015-05-13 Filing
GRC $27.05 500 Director 19,407 2015-05-13 Filing
GRC $32.01 1,400 Director 47,952 2014-03-18 Filing
GRC $32.01 400 Director 16,436 2014-03-18 Filing
GRC $29.11 700 Director 39,561 2013-04-02 Filing
GRC $29.11 400 Director 12,120 2013-04-02 Filing
GRC $29.04 500 Director 38,111 2012-05-11 Filing
GRC $29.04 400 Director 10,660 2012-05-11 Filing
GRC $40.00 700 Director 7,365 2011-04-05 Filing
GRC $36.05 121 Director 29,181 2011-02-24 Filing
GRC $35.90 400 Director 29,302 2011-02-23 Filing
GRC $35.99 279 Director 29,702 2011-02-23 Filing
GRC $30.86 300 Director 29,981 2011-01-25 Filing