Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$833.1K
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 5 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 11 most recent Form 4 transactions.
| Mar 5 | CCOI | Cogent Communications… | SSELL | 4,850 | $22.63 | $109.8K | -2.3% | Open the original filing on SEC.gov |
| Dec 31, 2025 | CCOI | Cogent Communications… | AGRANT | 100,000 | — | — | +92.9% | Open the original filing on SEC.gov |
| Dec 31, 2025 | CCOI | Cogent Communications… | AGRANT | 19,400 | — | — | +22.0% | Open the original filing on SEC.gov |
| Dec 11, 2025 | CCOI | Cogent Communications… | SSELL | 7,300 | $23.99 | $175.1K | -7.6% | Open the original filing on SEC.gov |
| Dec 1, 2025 | CCOI | Cogent Communications… | AGRANT | 2,400 | — | — | +2.6% | Open the original filing on SEC.gov |
| Sep 2, 2025 | CCOI | Cogent Communications… | SSELL | 4,900 | $36.98 | $181.2K | -5.0% | Open the original filing on SEC.gov |
| Jun 9, 2025 | CCOI | Cogent Communications… | SSELL | 4,900 | $48.04 | $235.4K | -4.8% | Open the original filing on SEC.gov |
| May 28, 2025 | CCOI | Cogent Communications… | SSELL | 100 | $47.67 | $4.8K | -0.1% | Open the original filing on SEC.gov |
| May 16, 2025 | CCOI | Cogent Communications… | SSELL↺ | 0 | — | — | — | Open the original filing on SEC.gov |