Latest filings (excl ownership)
No filings
Latest ownership filings
144
COGENT COMMUNICATIONS HOLDINGS, INC.
14 Mar 24
4/A
COGENT COMMUNICATIONS HOLDINGS, INC.
14 Feb 24
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Feb 24
4/A
COGENT COMMUNICATIONS HOLDINGS, INC.
30 Jan 24
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Jan 24
4
COGENT COMMUNICATIONS HOLDINGS, INC.
28 Dec 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
26 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
22 Dec 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
21 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
20 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
15 Dec 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
14 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
11 Dec 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
11 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Dec 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 May 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
3 May 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
18 Apr 23
144
COGENT COMMUNICATIONS HOLDINGS, INC.
17 Apr 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
2 Feb 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
27 Jan 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
18 Jan 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
13 Jan 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Jan 23
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Dec 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
7 Apr 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Apr 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Apr 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
18 Mar 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Jan 22
4
COGENT COMMUNICATIONS HOLDINGS, INC.
11 May 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
3 May 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
6 Apr 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
16 Mar 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
25 Feb 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
5 Jan 21
4
COGENT COMMUNICATIONS HOLDINGS, INC.
1 Sep 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
31 Jul 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
22 Jul 20
4
COGENT COMMUNICATIONS HOLDINGS, INC.
4 Mar 20