BROOKS STEVEN D - Insider Non-Derivative Transactions at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 30, 2025, BROOKS STEVEN D's relationship to COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) is Director, and currently has 48,415 shares of common stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CCOI insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

BROOKS STEVEN D - Insider Non-Derivative Transactions of CCOI common stock

BROOKS STEVEN D - Insider Non-Derivative Transactions at CCOI

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 1, 2025	Acquisition -- (common stock)	2395	0	48415
Jul 1, 2025	Acquisition -- (common stock)	1968	0	46020
Apr 1, 2025	Acquisition -- (common stock)	1352	0	44052
Jan 22, 2025	G -- (common stock)	299	0	42700
Jan 2, 2025	Acquisition -- (common stock)	1254	0	42999
Oct 2, 2024	Acquisition -- (common stock)	1452	0	41745
Oct 2, 2024	Acquisition -- (common stock)	1452	0	42045
Jul 2, 2024	Acquisition -- (common stock)	1675	0	40593
Apr 2, 2024	Acquisition -- (common stock)	1370	0	38918
Mar 23, 2024	G -- (common stock)	300	0	38618
Jan 2, 2024	Acquisition -- (common stock)	1403	0	37548
Jan 2, 2024	Acquisition -- (common stock)	1403	0	41224
Oct 4, 2023	Acquisition -- (common stock)	1709	0	39821
Oct 2, 2023	Acquisition -- (common stock)	1433	0	36145
Jul 2, 2023	Acquisition -- (common stock)	1435	0	34712
Jun 15, 2023	Sell -- (common stock)	4202	65	33277
May 12, 2023	Sell -- (common stock)	3798	65	37479
Apr 2, 2023	Acquisition -- (common stock)	1456	0	41277
Jan 4, 2023	Acquisition -- (common stock)	1709	0	39821