Sign in

CIK 0001158324 · Large accelerated filer

COGENT COMMUNICATIONS HOLDINGS, INC.

Sign in to watch
Ticker
CCOI
Exchange
Nasdaq
Industry
Communications Services, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
522337274
Phone
2022954200
Business address
2450 N STREET, NW, WASHINGTON, DC, 20037
Former names
COGENT COMMUNICATIONS GROUP INC
  1. 144 Insider Sale of Securities
  2. S-8 Other Securities Offered to Employees in Benefit Plans
  3. DEFA14A Proxy Proxy Materials
  4. DEFA14A Proxy Proxy Materials
  5. S-8 Other Securities Offered to Employees in Benefit Plans
  6. DEFA14A Proxy Proxy Materials
  7. DEFA14A Proxy Proxy Materials
  8. S-8 Other Securities Offered to Employees in Benefit Plans
  9. IRANNOTICE Other Notice of Disclosure
  10. DEFA14A Proxy Proxy Materials
  11. DEFA14A Proxy Proxy Materials
  12. PRER14A Other PRER14A
  13. S-8 Other Securities Offered to Employees in Benefit Plans
  14. 8-K12G3 Other 8-K12G3
  15. CT ORDER Other Confidential Order
  16. S-8 Other Securities Offered to Employees in Benefit Plans
  17. S-8 Other Securities Offered to Employees in Benefit Plans
  18. S-3ASR Offering Registration Statement
  19. S-8 Other Securities Offered to Employees in Benefit Plans
  20. S-3ASR Offering Registration Statement

Page 8 of 10 · 195 filings