Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Marc Montagner currently holds 96,397 shares of COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Marc Montagner has been a net seller of CCOI stock. They have purchased $1.2M and sold $4.9M worth of shares.
Marc Montagner's most recent insider trade was on Mar 31, 2026, when they sold 3,445 shares at $0.00 per share.
Marc Montagner serves as Executive at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI). They have executed 107 insider transactions totaling $6.1M over their tenure at the company.
Marc Montagner holds the position of Executive at COGENT COMMUNICATIONS HOLDINGS, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 18 years and currently hold a stake valued at $0.
Marc Montagner has shown a selling trading pattern, with $1.2M in total purchases and $4.9M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Marc Montagner was on Feb 10, 2021, when they sold $6.7M worth of EIGI shares. This transaction involved 708,689 shares at $9.50 per share.
Marc Montagner currently owns 96,397 shares of COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Marc Montagner's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Marc Montagner has 107 Form 4 filings on record as an insider at COGENT COMMUNICATIONS HOLDINGS, INC..
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