Form 4 for CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
Accepted 2026-06-16 16:25:54 ET · period of report 2026-06-16 · accession 0001166978-26-000007 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-16 16:25 | 2026-06-16 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $16.79 | -4,850 | 197.9K | -2% | -$81.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | common stock | 2026-06-16 | S | D | 4,850 | $16.79 | 197,900 | D | — | — |