Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001005477-05-004221
Filing Date
2005-12-06
Accepted
2005-12-06 14:11:40
Documents
1
Period of Report
2005-12-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 edgar123.html 4  
1 FORM 4 edgar123.xml 4 7651
  Complete submission text file 0001005477-05-004221.txt   9252
Mailing Address
Business Address 1015 31ST STREET WASHINGTON DC 20007 2022954200
COGENT COMMUNICATIONS GROUP INC (Issuer) CIK: 0001158324 (see all company filings)

EIN.: 522337274
SIC: 7372 Services-Prepackaged Software

Mailing Address FAIRFAX FAIRFAX VA 22030
Business Address 7033851328
WEED THADDEUS GERARD (Reporting) CIK: 0001166978 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31227 | Film No.: 051246633