Latest filings (excl ownership)
No filings
Latest ownership filings
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Jun 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
15 Mar 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Mar 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
25 Feb 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
7 Dec 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Dec 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
15 Sep 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
8 Sep 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
17 Jun 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
8 Jun 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
10 Mar 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
9 Mar 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
18 Feb 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
7 Jan 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
6 Dec 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Dec 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
12 Nov 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Sep 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
6 Jun 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Jun 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 May 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
13 Mar 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Mar 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
19 Feb 19
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Oct 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Sep 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Aug 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Jul 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Jun 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 May 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
12 Apr 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Mar 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
22 Feb 18
4
COGENT COMMUNICATIONS HOLDINGS, INC.
11 Dec 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 Oct 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Sep 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Aug 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Jul 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Jun 17
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 May 17