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Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0001047469-18-004782
Filing Date
2018-06-27
Accepted
2018-06-27 16:26:36
Documents
6
Period of Report
2018-09-10

Document Format Files

Seq Description Document Type Size
1 PRE 14A a2236129zpre14a.htm PRE 14A 544225
2 G374613.JPG g374613.jpg GRAPHIC 8368
3 G557548.JPG g557548.jpg GRAPHIC 9028
4 G360430.JPG g360430.jpg GRAPHIC 49670
5 G160242BII001.GIF g160242bii001.gif GRAPHIC 141714
6 G160242BII002.GIF g160242bii002.gif GRAPHIC 270248
  Complete submission text file 0001047469-18-004782.txt   1205458
Mailing Address 2450 N STREET, NW WASHINGTON DC 20037
Business Address 2450 N STREET, NW WASHINGTON DC 20037 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Filer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
Type: PRE 14A | Act: 34 | File No.: 000-51829 | Film No.: 18922054
SIC: 4899 Communications Services, NEC