Marc Montagner insider trades
Open-market stock purchases and sales by Marc Montagner, Unknown at Cogent Communications Holdings, Inc, from SEC Form 4 filings since Mar 29, 2010.
Track record: 0% of 3 scored buys are up 5% or more since purchase, averaging -67%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Sep 30, 2026 | CCOI Cogent Communications Holdings, Inc | Bought (not open market) | — |
| Jun 30, 2026 | CCOI Cogent Communications Holdings, Inc | Bought (not open market) | — |
| Mar 31, 2026 | CCOI Cogent Communications Holdings, Inc | Bought (not open market) | — |
| Mar 6, 2026 | SBAC SBA Communications Corp | Sold (not open market) | $160K |
| Mar 6, 2026 | SBAC SBA Communications Corp | Sold (not open market) | $192K |
| Mar 6, 2026 | SBAC SBA Communications Corp | Bought (not open market) | — |
| Mar 6, 2026 | SBAC SBA Communications Corp | Bought (not open market) | — |
| Mar 5, 2026 | SBAC SBA Communications Corp | Bought (not open market) | — |
| Dec 31, 2025 | CCOI Cogent Communications Holdings, Inc | Bought (not open market) | — |
| Oct 17, 2025 | SBAC SBA Communications Corp | Sold (not open market) | $123K |
| Oct 17, 2025 | SBAC SBA Communications Corp | Bought (not open market) | — |
Companies traded
- CCOI Cogent Communications Holdings, Inc: 3 buys, 8 sales, last Sep 30, 2026
- SBAC SBA Communications Corp: other filings, last Mar 6, 2026
- CRNC Cerence Inc: other filings, last Apr 4, 2022
- EIGI Endurance International Group Holdings, Inc: 17 sales, last Feb 10, 2021
- SKYT Skyterra Communications Inc: other filings, last Mar 29, 2010