A
$ Value
$0
Shares
2,395
Price
$0
Filed
Oct 1
Insider
Name
Montagner Marc
Title
—
CIK
0001456823
Roles
Director
Transaction Details
Transaction Date
2025-09-30
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
89,564
Footnotes
The shares of common stock reported reflects a quarterly payment to directors for Q3 2025 service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc.
Filing Info
Montagner Marc's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-31 | CCOI | A | $0 |
| 2026-03-06 | SBAC | M | $0 |
| 2026-03-06 | SBAC | F | $160K |
| 2026-03-06 | SBAC | M | $0 |
| 2026-03-06 | SBAC | F | $192K |
| 2026-03-06 | SBAC | M | $0 |
| 2026-03-06 | SBAC | M | $0 |
| 2026-03-05 | SBAC | A | $0 |
| 2026-03-05 | SBAC | A | $0 |
| 2025-12-31 | CCOI | A | $0 |
Other Insiders at CCOI (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
SCHAEFFER DAVE
CHAIRMAN, CEO, AND PRESIDENT
|
— | — | 2026-04-01 |
|
WEED THADDEUS GERARD
VICE PRESIDENT, CFO
|
— | $110K | 2026-03-05 |
| BROOKS STEVEN D | — | — | 2026-03-31 |
| FERGUSON Lewis H | — | $51K | 2026-03-31 |
| Montagner Marc | — | — | 2026-03-31 |
|
KILMER HENRY W
VP OF NETWORK STRATEGY
|
— | $56K | 2026-03-06 |
| Kennedy Sheryl Lynn | — | $76K | 2026-03-31 |
| de Sa Paul | — | — | 2026-03-31 |
| Howell Deneen C | — | — | 2026-03-31 |
| Howard Eve N | — | — | 2026-03-31 |