Insiders / Howell Deneen C / Activity

Activity — Howell Deneen C

2 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 31, 2026GrantCCOI
Cogent Communications Holdings, Inc.
common stock
$0+3K
+13.54%
28,885
0.06% of shares
low
Dec 31, 2025GrantCCOI
Cogent Communications Holdings, Inc.
common stock
$0+3K
+15.36%
25,440
0.05% of shares
low
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