SEC Form 4 · accession 0001166978-26-000009
COGENT COMMUNICATIONS HOLDINGS, INC. · CCOI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Thaddeus Gerard Weed
Officer — VICE PRESIDENT, CFO
Period of report
Sep 2, 2026
Accepted (ET)
Sep 3, 2026 · 9:45 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001158324
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| common stock | Sep 2, 2026 | S | 4,850 | $9.3701 | D | 193,050 | D |
Table II — derivative securities
No Table II lines on this filing.