B Raymond Kummer

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CCOI $46.24 1,000 Officer 53,340 2017-09-13 Filing
CCOI $46.86 3,000 Officer 54,340 2017-09-01 Filing
CCOI $45.78 1,800 Officer 57,340 2017-08-31 Filing
CCOI $45.78 200 Officer 59,140 2017-08-30 Filing
CCOI $44.85 2,679 Officer 49,740 2017-04-25 Filing
CCOI $44.75 321 Officer 52,419 2017-04-24 Filing
CCOI $43.77 2,000 Officer 52,740 2017-04-07 Filing
CCOI $42.79 2,000 Officer 54,740 2017-03-24 Filing
CCOI $42.53 1,000 Officer 56,740 2017-01-04 Filing
CCOI $41.53 1,000 Officer 58,740 2016-07-08 Filing
CCOI $40.93 1,000 Officer 59,740 2016-06-08 Filing
CCOI $39.90 1,000 Officer 60,740 2016-05-31 Filing
CCOI $39.91 1,000 Officer 49,740 2016-04-04 Filing
CCOI $39.81 3,000 Officer 50,740 2016-04-01 Filing
CCOI $38.60 1,400 Officer 53,740 2016-03-29 Filing
CCOI $37.15 2,000 Officer 55,140 2016-03-14 Filing
CCOI $36.75 1,000 Officer 57,140 2016-03-11 Filing
CCOI $40.01 435 Officer 55,340 2015-02-11 Filing
CCOI $40.01 3,165 Officer 55,775 2015-02-10 Filing
CCOI $38.08 5,000 Officer 58,940 2015-01-22 Filing