Lewis H FERGUSON

CCOI

Lewis H FERGUSON serves as director at Cogent Communications Holdings, Inc. (CCOI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

19 trades

$1.27M

Net Position

Net Seller

$1.27M

Companies Traded

CCOI

Active Period

Mar 2021 – Mar 2026

19 total trades

Most Recent

Sell CCOI

Mar 5, 2026 · $101.6K

Lewis H FERGUSON's Insider Trading at Cogent Communications Holdings, Inc. (CCOI)

Buys

0 · $0.00

Sells

19 · $1.27M

Total Shares Bought

Total Shares Sold

25,109

CCOI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 5, 2026↗	Sell	4,412	$23.03	$101.6K	20,449
Dec 2, 2025↗	Sell	4,000	$20.34	$81.3K	0
May 28, 2025↗	Sell	1,100	$47.57	$52.3K	0
Mar 12, 2025↗	Sell	956	$69.36	$66.3K	0
Nov 18, 2024↗	Sell	846	$81.76	$69.2K	0
Aug 22, 2024↗	Sell	1,550	$72.62	$112.6K	0
May 21, 2024↗	Sell	2,000	$58.90	$117.8K	0
Nov 30, 2023↗	Sell	950	$64.59	$61.4K	0
Aug 29, 2023↗	Sell	650	$69.64	$45.3K	0
May 30, 2023↗	Sell	640	$63.24	$40.5K	0
Mar 13, 2023↗	Sell	990	$61.50	$60.9K	0
Nov 29, 2022↗	Sell	1,050	$57.50	$60.4K	0
Sep 12, 2022↗	Sell	940	$55.13	$51.8K	0
May 31, 2022↗	Sell	950	$60.72	$57.7K	0
Mar 9, 2022↗	Sell	725	$63.26	$45.9K	0
Dec 8, 2021↗	Sell	900	$77.31	$69.6K	0
Sep 1, 2021↗	Sell	850	$73.78	$62.7K	0
Jun 3, 2021↗	Sell	750	$75.55	$56.7K	0
Mar 12, 2021↗	Sell	850	$62.69	$53.3K	10,350