Transaction · 0001395643-26-000018

FERGUSON Lewis H

FERGUSON Lewis H, DIR, reported a transaction classified as grant at COGENT COMMUNICATIONS HOLDINGS, INC. involving 3445.000000 shares for an estimated $0.00. Reported holdings after the transaction were 27984.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
CCOICOGENT COMMUNICATIONS HOLDINGS, INC.
Filing timeSep 30
Trade dateSep 30, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position tradedUnavailableCalculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$7.79
Pre-filing
1mo ago +27.0%1w ago +4.4%1d ago -5.8%
Returns since
7d30d90d180d1y

CCOI price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CCOI since 2026-09-30Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0001395643-26-000018
common stock
Transaction date
Sep 30, 2026
Filed Sep 30, 2026, 10:24 PM · 0d delay
Shares
3.44k sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
27.9k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
-12score
Filing-only score

-12

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The shares of common stock reported reflects a quarterly payment to directors for Q3 2026 service. All shares are owned directly by Mr. Ferguson, a director of Cogent Communications Holdings, Inc.

Original filing · 0001395643-26-000018
Related transactions

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Same reporting owner
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