Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$241.5K
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 4 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 9 most recent Form 4 transactions.
| Mar 31 | CCOI | Cogent Communications… | AGRANT | 3,445 | — | — | +16.9% | Open the original filing on SEC.gov |
| Mar 5 | CCOI | Cogent Communications… | SSELL | 2,206 | $23.03 | $50.8K | -9.7% | Open the original filing on SEC.gov |
| Dec 31, 2025 | CCOI | Cogent Communications… | AGRANT | 3,388 | — | — | +17.6% | Open the original filing on SEC.gov |
| Dec 2, 2025 | CCOI | Cogent Communications… | SSELL | 4,000 | $20.34 | $81.3K | -17.2% | Open the original filing on SEC.gov |
| Sep 30, 2025 | CCOI | Cogent Communications… | AGRANT | 2,395 | — | — | +11.5% | Open the original filing on SEC.gov |
| Jun 30, 2025 | CCOI | Cogent Communications… | AGRANT | 1,968 | — | — | +10.4% | Open the original filing on SEC.gov |
| May 28, 2025 | CCOI | Cogent Communications… | SSELL | 1,100 | $47.57 | $52.3K | -5.5% | Open the original filing on SEC.gov |