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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000945621-24-000130
Filing Date
2024-01-26
Accepted
2024-01-26 14:30:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO SCHEDULE 13G vaughannelsonccoi13g4q2022.htm SC 13G/A 137644
  Complete submission text file 0000945621-24-000130.txt   139485
Mailing Address 600 TRAVIS SUITE 3800 HOUSTON TX 77002
Business Address 600 TRAVIS, SUITE 3800 HOUSTON TX 77002 7132242545
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. (Filed by) CIK: 0001021642 (see all company filings)

IRS No.: 043304963
Type: SC 13G/A

Mailing Address 2450 N STREET, NW WASHINGTON DC 20037
Business Address 2450 N STREET, NW WASHINGTON DC 20037 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Subject) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-78106 | Film No.: 24566807
SIC: 4899 Communications Services, NEC
(CF Office: 06 Technology)