Bruce D. Dalziel is EVP-Finance at Medidata Solutions, Inc. (MDSO). They have made 3 open-market trades across 1 company since 2009, most recently 2011-12-19.
CIK 0001237855
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 $168K since 2009, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MDSO | SELL · 10b5-1 | 2011-12-19 | 2011-12-21 | $21.04 | $168K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-11-30 | 2011-12-02 | $20.00 | $594K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-11-08 | 2011-11-10 | $20.00 | $206K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-07-18 | 2011-07-20 | $22.40 | $269K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-06-17 | 2011-06-21 | $21.63 | $260K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-05-17 | 2011-05-17 | $22.04 | $264K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL · 10b5-1 | 2011-04-18 | 2011-04-20 | $25.62 | $307K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL | 2011-03-21 | 2011-03-23 | $25.17 | $302K | -11.4% | -2.3% | -2.3% |
| MDSO | SELL | 2010-11-22 | 2010-11-23 | $19.54 | $234K | -11.4% | -2.3% | -2.3% |
| MDSO | BUY | 2009-06-25 | 2009-06-26 | $14.00 | $168K | -11.4% | -2.3% | -2.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.