InsidersTradesSigma
Across 12 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Explore the complete record of transactions filed by Howell Deneen C. Director active across 1 company, notably Cogent Communications Holdings, INC.. Cumulatively, 16 disclosures have been published. History available since 1 July 2021. The latest transaction was filed on 31 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
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16 of 16 declarations
Howell Deneen C is a declarant linked to Cogent Communications Holdings, INC. on the XNAS market, where the listed role is Director. The declarant has 13 filings in total, and the sampled recent filings cover the period from 2022-07-05 to 2026-07-01, with the modal transaction nature listed as Attribution.