Monty R. Summa is VP & Sales at CF Industries Holdings, Inc. (CF). They have made 4 open-market trades across 1 company since 2006, most recently 2008-08-15.
CIK 0001329556
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $25K since 2006, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CF | 7,320 | $885K |
Shares reported on the most recent Form 4, priced at the 2008-08-15 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CF | SELL · 10b5-1 | 2008-08-15 | 2008-08-15 | $129.81 | $4.1M | -20.7% | +1.1% | +1.1% |
| CF | SELL | 2007-11-16 | 2007-11-20 | $83.80 | $4.7M | -20.7% | +1.1% | +1.1% |
| CF | SELL | 2007-05-14 | 2007-05-16 | $41.06 | $702K | -20.7% | +1.1% | +1.1% |
| CF | SELL | 2007-02-23 | 2007-02-26 | $40.00 | $120K | -20.7% | +1.1% | +1.1% |
| CF | BUY | 2006-03-03 | 2006-03-03 | $17.27 | $25K | -20.7% | +1.1% | +1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.