0001140361-17-041490.txt : 20171108 0001140361-17-041490.hdr.sgml : 20171108 20171108104355 ACCESSION NUMBER: 0001140361-17-041490 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171107 FILED AS OF DATE: 20171108 DATE AS OF CHANGE: 20171108 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LIEBHABER RICHARD CENTRAL INDEX KEY: 0001182381 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51829 FILM NUMBER: 171185488 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COGENT COMMUNICATIONS HOLDINGS, INC. CENTRAL INDEX KEY: 0001158324 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATION SERVICES, NEC [4899] IRS NUMBER: 522337274 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2450 N STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20037 BUSINESS PHONE: 2022954200 MAIL ADDRESS: STREET 1: 2450 N STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20037 FORMER COMPANY: FORMER CONFORMED NAME: COGENT COMMUNICATIONS GROUP INC DATE OF NAME CHANGE: 20010828 4 1 doc1.xml FORM 4 X0306 4 2017-11-07 0 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. CCOI 0001182381 LIEBHABER RICHARD 2450 N ST NW 4TH FLOOR WASHINGTON DC 20037 1 0 0 0 common stock 2017-11-07 4 G 0 1000 0 D 70345 D On November 7, 2017, Liebhaber & Associates, a business entity controlled by Mr. Liebhaber, a director of the Company, made a gift of 1,000 shares to one of Mr. Liebhaber's family members. /s/ Richard T. Liebhaber 2017-11-07