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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-21-032599
Filing Date
2021-03-05
Accepted
2021-03-05 13:29:34
Documents
15
Period of Report
2021-04-28

Document Format Files

Seq Description Document Type Size
1 DEF 14A tm212366-1_def14a.htm DEF 14A 1344013
2 GRAPHIC lg_cogent-bw.jpg GRAPHIC 12073
3 GRAPHIC sg_dave-schaeffer.jpg GRAPHIC 21865
4 GRAPHIC sg_marc-montagner.jpg GRAPHIC 17953
5 GRAPHIC sg_riedzulager-bw.jpg GRAPHIC 12969
6 GRAPHIC tm212366d1-lc_comparbw.jpg GRAPHIC 55536
7 GRAPHIC tm212366d1-lc_totalbw.jpg GRAPHIC 89672
8 GRAPHIC tm212366d1-pc_01proxy4c.jpg GRAPHIC 989699
9 GRAPHIC tm212366d1-pc_02proxy4c.jpg GRAPHIC 1286371
10 GRAPHIC tm212366d1-pc_03proxy4c.jpg GRAPHIC 729498
11 GRAPHIC tm212366d1-pc_04proxy4c.jpg GRAPHIC 1196858
12 GRAPHIC tm212366d1-pc_2020hiresbw.jpg GRAPHIC 28043
13 GRAPHIC tm212366d1-pc_overallbw.jpg GRAPHIC 26094
14 GRAPHIC tm212366d1-pc_self2020bw.jpg GRAPHIC 110467
15 GRAPHIC tm212366d1-pc_selfbw.jpg GRAPHIC 105959
  Complete submission text file 0001104659-21-032599.txt   7730200
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: DEF 14A | Act: 34 | File No.: 000-51829 | Film No.: 21717714
SIC: 4899 Communications Services, NEC