Douglas M. Pihl is Director at VITAL IMAGES INC (VTAL). They have made 11 open-market trades across 2 companies since 2006, most recently 2011-06-09.
CIK 0001212796
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.
6 open-market purchases totalling $493K since 2006, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VTAL | SELL | 2009-09-14 | 2009-09-16 | $12.57 | $216K | N/A | N/A | N/A |
| VTAL | SELL | 2009-09-09 | 2009-09-16 | $12.88 | $36K | N/A | N/A | N/A |
| VTAL | SELL | 2009-06-12 | 2009-06-15 | $11.15 | $56K | N/A | N/A | N/A |
| VTAL | SELL | 2009-05-22 | 2009-05-27 | $11.15 | $112K | N/A | N/A | N/A |
| VTAL | SELL | 2008-08-19 | 2008-08-20 | $15.35 | $92K | N/A | N/A | N/A |
| MATH | BUY | 2008-02-22 | 2008-02-25 | $0.61 | $50K | N/A | N/A | N/A |
| MATH | BUY | 2007-11-13 | 2007-11-13 | $0.93 | $93K | N/A | N/A | N/A |
| MATH | BUY | 2007-08-16 | 2007-08-17 | $1.20 | $120K | N/A | N/A | N/A |
| MATH | BUY | 2006-12-12 | 2006-12-13 | $3.99 | $80K | N/A | N/A | N/A |
| MATH | BUY | 2006-11-24 | 2006-11-27 | $3.98 | $48K | N/A | N/A | N/A |
| MATH | BUY | 2006-08-15 | 2006-08-17 | $5.10 | $102K | 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.