COGENT COMMUNICATIONS HOLDINGS, INC.·4

May 22, 5:05 PM ET

KUMMER RAYMOND B 4

4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed May 22, 2019

Insider Transaction Report

Form 4
Period: 2019-05-22
KUMMER RAYMOND B
CTO; VP Optical Transport
Transactions
  • Sale

    common stock

    2019-05-22$58.40/sh2,440$142,49646,800 total

Documents

1 file
  • 4
    doc1.xmlPrimary

    FORM 4