Latest filings (excl ownership)
No filings
Latest ownership filings
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 May 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Mar 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Dec 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
13 Sep 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
12 Sep 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Sep 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Jun 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Mar 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
22 Feb 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Dec 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Sep 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Jun 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 May 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Mar 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Dec 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Nov 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Oct 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Sep 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Aug 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Jul 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Jun 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 May 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 May 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Apr 16
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Dec 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Nov 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Oct 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Sep 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Aug 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Jul 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Jun 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 May 15
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Apr 15