Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Henry W. Kilmer currently holds 41,000 shares of COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Henry W. Kilmer has been a net seller of CCOI stock. They have purchased $0 and sold $7.1M worth of shares.
Henry W. Kilmer's most recent insider trade was on Mar 6, 2026, when they sold 2,400 shares at $23.35 per share.
Henry W. Kilmer serves as Executive at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI). They have executed 90 insider transactions totaling $7.1M over their tenure at the company.
Henry W. Kilmer 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 12 years and currently hold a stake valued at $0.
Henry W. Kilmer has shown a selling trading pattern, with $0 in total purchases and $7.1M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Henry W. Kilmer was on Dec 7, 2023, when they sold $326.1K worth of CCOI shares. This transaction involved 4,800 shares at $67.94 per share.
Henry W. Kilmer currently owns 41,000 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 Henry W. Kilmer's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Henry W. Kilmer has 90 Form 4 filings on record as an insider at COGENT COMMUNICATIONS HOLDINGS, INC..
Set alerts for Henry W. Kilmer and 40,000+ other insiders.