LIEBHABER RICHARD 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 6, 2017
Insider Transaction Report
Form 4
LIEBHABER RICHARD
Director
Transactions
- Purchase
common stock
2017-12-05$45.30/sh+700$31,710→ 71,045 total
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 6, 2017
common stock