COGENT COMMUNICATIONS HOLDINGS, INC. 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Feb 28, 2017
Insider Transaction Report
Form 4
WEINGARTEN TIM
Director
Transactions
- Sale
common stock
2017-02-27$42.40/sh−2,450$103,880→ 22,654 total
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Feb 28, 2017
common stock