High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$151K
$151,032
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
CCOI
S
COGENT COMMUNICATIONS HOLDINGS, INC.
KILMER HENRY W
• Officer • VP OF NETWORK STRATEGY
Discretionary Sell
2026-03-06
$56,040
|
||||||
| CCOI |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Officer • VP OF NETWORK STRATEGY
Discretionary Sell
|
2026-03-06 | $56,040 | S | Form 4 |
|
CCOI
S
COGENT COMMUNICATIONS HOLDINGS, INC.
KILMER HENRY W
• Officer • VP OF NETWORK STRATEGY
Discretionary SellΔOwn -12.4%
2025-12-08
$94,992
|
||||||
| CCOI |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Officer • VP OF NETWORK STRATEGY
Discretionary SellΔOwn -12.4%
|
2025-12-08 | $94,992 | S | Form 4 |
|
CCOI
S
COGENT COMMUNICATIONS HOLDINGS, INC.
KILMER HENRY W
• Officer • VP OF NETWORK STRATEGY
Discretionary Sell
2025-12-01
$0
|
||||||
| CCOI |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Officer • VP OF NETWORK STRATEGY
Discretionary Sell
|
2025-12-01 | $0 | S | Form 4 |