WEINGARTEN TIM 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 15, 2017
Insider Transaction Report
Form 4
WEINGARTEN TIM
Director
Transactions
- Sale
common stock
2017-12-15$47.02/sh−2,125$99,921→ 18,311 total
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 15, 2017
common stock