SEC Form 4Coverage since May 28, 2026
$CCOI insider trading
Over the last 12 months, Cogent Communications Holdings insiders reported no purchases and 3 sales totaling $179K across SEC Form 4 filings.
- Bought · 12m
- — 0 events
- Sold · 12m
- $179K 3 events
- Events · 12m
- 3 Form 4 filings, grouped
- Insiders · 12m
- 3 distinct reporters
- 10b5-1 share
- 0% pre-arranged plans
Side
Price · $CCOI · 12Mvia TradingView
Top insiders · 12m
KILMER HENRY WVP OF NETWORK STRATEGY1× · $41K
FERGUSON Lewis H—1× · $57K
WEED THADDEUS GERARDVICE PRESIDENT, CFO1× · $81K
All insider trades
3 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 16, 2026 | WEED THADDEUS GERARDVICE PRESIDENT, CFO · O | ▼ Sale | 4,850 | $16.79 | $81K | -2.4% | — |
| Jun 15, 2026 | KILMER HENRY WVP OF NETWORK STRATEGY · O | ▼ Sale | 2,400 | $17.01 | $41K | -5.9% | — |
| May 28, 2026 | FERGUSON Lewis HD | ▼ Sale | 2,800 | $20.36 | $57K | -11.7% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $CCOI feed.