Commodities: VP Kilmer Sells 3,000 Of Cogent Communications Holdings Inc >CCOI

 
SOURCE: Form 4 
 
ISSUER: Cogent Communications Holdings Inc 
SYMBOL: CCOI 
 
FILER: Kilmer Henry W 
TITLE: Vice President 
 
DATE               TRANSACTION              SHARES       PRICE           VALUE 
12/6/17            Sale                      3,000      $44.54        $133,632 
(10b5-1 Plan Indicated)* 
 
OWNERSHIP: 33,600 (Direct) 
 
  * - A 10b5-1 plan enables an insider to establish a program to make trans- 
      actions according to an advance plan.  Such a program allows an insider 
      to continue with planned transactions even if he or she comes into 
      possession of material non-public information. 
 
  The Form 4 is filed with the Securities and Exchange Commission by insiders 
  to report transactions in their companies' shares.  Open market purchases 
  and sales must be reported within two business days of the transaction. 
 
Insider Data Source: The Washington Service 
                     ([email protected] or 301-913-5100)