COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Byrne Asset Management LLC's Holding History (CIK: 0001911322)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 853 Value ($000) $41 Avg Close $48.69 Range $42.42 - $59.17

Q4 2022

Shares 230 Value ($000) $13 Avg Close $45.47 Range $38.44 - $49.77

Q3 2022

Shares 670 Value ($000) $35 Avg Close $47.03 Range $40.31 - $52.62

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	853	$41	$48.69	$42.42 - $59.17
Q4 2022	230	$13	$45.47	$38.44 - $49.77
Q3 2022	670	$35	$47.03	$40.31 - $52.62