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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-14-044966
Filing Date
2014-12-11
Accepted
2014-12-11 17:44:30
Documents
1
Period of Report
2014-12-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 3226
  Complete submission text file 0001140361-14-044966.txt   4638
Mailing Address 1015 31ST STREET NW WASHINGTON DC 20007
Business Address 1015 31ST STREET WASHINGTON DC 20007 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Issuer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address 6285 TIMARRON COVE LN BURKE VA 22015
Business Address
ONEILL TIMOTHY G (Reporting) CIK: 0001166934 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-51829 | Film No.: 141281700