Form4insider filings, from the source

SEC Form 4 · accession 0001140361-15-033386

COGENT COMMUNICATIONS HOLDINGS, INC. · CCOI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Raymond B Kummer
Officer — CTO; VP Optical Transport
Period of report
Aug 25, 2015
Accepted (ET)
Aug 25, 2015 · 3:38 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001158324

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
common stockF1,F2Aug 25, 2015M3,800$4.88A59,140D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Option to purchase common stockF1$4.88Aug 25, 2015M3,800DOct 26, 2005Oct 26, 2015common stock3,8000D

Explanation of responses