Cogent Communications Holdings (CCOI) insider trading in the last 6 months
3 insiders sold $247K. No buys.
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Form 4 filings, newest first
Who files at Cogent Communications Holdings
Questions about CCOI's insider trades
Are CCOI insiders buying or selling?
3 insiders sold $247K across 5 filings in the last 6 months. No open-market buys on record. The newest filing: Henry W. Kilmer, VP of Network Strategy, sold $22K on Sep 15, 2026.
Who are CCOI's biggest insider sellers?
By the dollars of their sales in the last 6 months: Thaddeus Gerard Weed (Vice President, CFO), 2 sales; Henry W. Kilmer (VP of Network Strategy), 2 sales; Lewis H. Ferguson (Director), 1 sale.
When did a CCOI insider last buy?
No CCOI insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Henry W. Kilmer on Sep 15, 2026.
Cogent Communications Holdings's page has its Quality Score, its chart, and its earnings. More in Communication Services and Satellite & Telecom.