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Deneen C Howell is Director at Cogent Communications Holdings, Inc.. OQRO lists 4 transactions filed with the SEC under this name, the latest on Oct 1, 2026, each linked to the official Form 4.
Director
Disclosures on record
4
Companies involved
1
Cogent Communications Holdings, Inc.CCOI
4 disclosures · Jan 2026 – Oct 2026
Sep 30, 20263,445disclosed Oct 1
DetailsOfficial recordJun 30, 20263,445disclosed Jul 2
DetailsOfficial recordDec 31, 20253,388disclosed Jan 6
DetailsOfficial record