COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Pinnacle Wealth Planning Services, Inc.'s Holding History (CIK: 0001726752)

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

Q4 2025

Shares 1,232 Value ($000) $27 Avg Close $29.49 Range $15.94 - $45.64

Q4 2020

Shares 1,210 Value ($000) $72 Avg Close $44.21 Range $39.55 - $48.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,232	$27	$29.49	$15.94 - $45.64
Q4 2020	1,210	$72	$44.21	$39.55 - $48.39