COI Insider Trading Activity and SEC Form 4 Filings
COI insider trading summary
No open-market insider purchases or sales of Cogent Communications Group Inc (COI) have been reported on SEC Form 4 in the past 12 months.
Latest COI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Mar 23, 2007 | Erel N Margalit | Director | Sell | $381K (16,276 @ $23.41) |
| Mar 23, 2007 | Tim Weingarten | Director | Sell | $917K (39,174 @ $23.41) |
| Mar 23, 2007 | Erel N Margalit | Director | Sell | $1.0M (44,646 @ $23.41) |
| Mar 23, 2007 | Tim Weingarten | Director | Sell | $4.1M (175,772 @ $23.41) |
| Mar 23, 2007 | Tim Weingarten | Director | Sell | $369K (15,760 @ $23.41) |
| Mar 23, 2007 | Erel N Margalit | Director | Sell | $18.3M (782,882 @ $23.41) |
| Mar 23, 2007 | Tim Weingarten | Director | Sell | $16.7M (713,149 @ $23.41) |
| Mar 23, 2007 | Erel N Margalit | Director | Sell | $13.6M (580,788 @ $23.41) |
| Mar 23, 2007 | Erel N Margalit | Director | Sell | $284K (12,150 @ $23.41) |
| Mar 23, 2007 | Tim Weingarten | Director | Sell | $9.2M (392,086 @ $23.41) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.