Steven R. Polk is Director at SOURCEFIRE INC (FIRE). They have made 8 open-market trades across 1 company since 2007, most recently 2013-10-07.
CIK 0001392139
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.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FIRE | 19,209 | — |
Shares reported on the most recent Form 4, priced at the 2013-06-10 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FIRE | SELL | 2012-05-14 | 2012-05-16 | $52.70 | $264K | N/A | N/A | N/A |
| FIRE | SELL | 2012-02-24 | 2012-02-28 | $44.30 | $89K | N/A | N/A | N/A |
| FIRE | SELL | 2011-11-15 | 2011-11-17 | $32.91 | $33K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2011-07-07 | 2011-07-07 | $31.10 | $31K | N/A | N/A | N/A |
| FIRE | SELL | 2011-05-10 | 2011-05-11 | $25.63 | $26K | N/A | N/A | N/A |
| FIRE | SELL | 2010-09-03 | 2010-09-08 | $27.95 | $140K | N/A | N/A | N/A |
| FIRE | SELL | 2010-03-04 | 2010-03-08 | $26.90 | $27K | N/A | N/A | N/A |
| FIRE | SELL | 2009-09-15 | 2009-09-15 | $21.54 | $65K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2009-07-30 | 2009-08-03 | $15.25 | $92K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2009-04-15 | 2009-04-17 | $9.32 | $5K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2009-03-16 | 2009-03-19 | $7.29 | $4K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2009-02-17 | 2009-02-18 | $6.07 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2009-01-15 | 2009-01-16 | $5.25 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-12-15 | 2008-12-17 | $5.50 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-11-17 | 2008-11-19 | $5.05 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-10-15 | 2008-10-16 | $6.19 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-09-15 | 2008-09-17 | $7.52 | $4K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-08-15 | 2008-08-18 | $7.92 | $4K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-07-15 | 2008-07-16 | $6.70 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-06-16 | 2008-06-17 | $8.19 | $4K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-05-15 | 2008-05-19 | $7.04 | $4K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-04-15 | 2008-04-17 | $6.48 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-03-17 | 2008-03-19 | $5.74 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-02-15 | 2008-02-19 | $6.03 | $3K | N/A | N/A | N/A |
| FIRE | SELL · 10b5-1 | 2008-01-15 | 2008-01-17 | $6.22 | $3K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.