Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:5214c635-81b3-ec9e-cad1-af78ccf8c326 2026-11-03T19:42:22-05:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services CCOI: MONTAGNER MARC (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:be863c5e-8ea8-215f-bf7f-7672b4cb9527 2026-09-30T18:29:45-04:00 CCOI: KENNEDY SHERYL LYNN (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:66e46721-98fc-e12a-9e4e-1114d4bee735 2026-09-30T18:28:56-04:00 CCOI: HOWELL DENEEN C (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:9d21e7d0-33fc-1bfb-3b0a-1ef3e109225c 2026-09-30T18:27:42-04:00 CCOI: HOWARD EVE N (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:69605278-4caa-740a-2313-079e62ee22bc 2026-09-30T18:26:34-04:00 CCOI: FERGUSON LEWIS H (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:dbd2a45a-992c-27c1-037e-8028f8953978 2026-09-30T18:24:56-04:00 CCOI: DE SA PAUL (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:3e7366f5-87c8-a3f5-e4d3-aa0fd8f7aacd 2026-09-30T18:24:01-04:00 CCOI: BROOKS STEVEN D (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 9/30 urn:uuid:51261f16-2bc7-228a-770d-bd0ccf7205ba 2026-09-30T18:22:57-04:00 CCOI: KILMER HENRY W (VP) Sold (S) 2,400 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $9.21 on 9/15 urn:uuid:16b5086d-1b01-5969-df85-5bee2ab9f201 2026-09-15T17:50:16-04:00 CCOI: WEED THADDEUS GERARD (VP,CFO) Sold (S) 4,850 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $9.37 on 9/2 urn:uuid:54e4144d-c8be-22d9-ca0e-b9f4d6364724 2026-09-03T09:45:23-04:00 CCOI: HOWELL DENEEN C (DIR) Acquired (JB) 3,445 Shares of COGENT COMMUNICATIONS HOLDINGS INC for $0.00 on 6/30 urn:uuid:79223219-cc2a-eba1-43aa-8ef8180ff1b1 2026-07-01T17:17:28-04:00