FERGUSON Lewis H

Cogent Communications Holdings, Inc. · Director

FERGUSON Lewis H is listed in public filings as director. This FERGUSON Lewis H insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Cogent Communications Holdings, Inc. (CCOI). Investors use FERGUSON Lewis H's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Cogent Communications Holdings, Inc.CCOI$429k21.1k sharesSellMay 28, 2026$57.0K2.8k shares$20.36--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Cogent Communications Holdings, Inc.CCOI--23.9k sharesGrant / ExerciseMar 31, 2026Disclosure amount unavailable3.4k shares----
Cogent Communications Holdings, Inc.CCOI$471k20.4k sharesSellMar 5, 2026$50.8K2.2k shares$23.03--
Cogent Communications Holdings, Inc.CCOI--22.7k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable3.4k shares----
Cogent Communications Holdings, Inc.CCOI$392k19.3k sharesSellDec 2, 2025$81.3K4k shares$20.34--
Cogent Communications Holdings, Inc.CCOI--23.3k sharesGrant / ExerciseSep 30, 2025Disclosure amount unavailable2.4k shares----
Cogent Communications Holdings, Inc.CCOI--20.9k sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable2k shares----
Cogent Communications Holdings, Inc.CCOI$899k18.9k sharesSellMay 28, 2025$52.3K1.1k shares$47.57--
Cogent Communications Holdings, Inc.CCOI--20k sharesGrant / ExerciseMar 31, 2025Disclosure amount unavailable1.4k shares----
Cogent Communications Holdings, Inc.CCOI$1.3M18.7k sharesSellMar 12, 2025$66.3K956 shares$69.37--
Cogent Communications Holdings, Inc.CCOI--19.6k sharesGrant / ExerciseJan 1, 2025Disclosure amount unavailable1.3k shares----
Cogent Communications Holdings, Inc.CCOI$1.5M18.4k sharesSellNov 18, 2024$69.2K846 shares$81.76--
Cogent Communications Holdings, Inc.CCOI--19.2k sharesGrant / ExerciseOct 1, 2024Disclosure amount unavailable1.5k shares----
Cogent Communications Holdings, Inc.CCOI$1.3M17.7k sharesSellAug 22, 2024$112.6K1.6k shares$72.62--
Cogent Communications Holdings, Inc.CCOI--19.3k sharesGrant / ExerciseJul 1, 2024Disclosure amount unavailable1.7k shares----