David W. Dockhorn is President & CCO +1 at PRA Health Sciences, Inc. (PRAH). They have made 6 open-market trades across 2 companies since 2006, most recently 2017-12-28.
CIK 0001613859
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRAH | SELL | 2017-12-28 | 2018-01-02 | $90.83 | $13.2M | -0.8% | +1.9% | -10.5% |
| PRAH | SELL | 2017-03-27 | 2017-03-29 | $62.00 | $5.3M | -1.8% | -1.6% | +12.9% |
| PRAH | SELL | 2016-08-12 | 2016-08-15 | $49.00 | $5.3M | -3.3% | -0.8% | +3.8% |
| PRAI | SELL | 2006-11-10 | 2006-11-14 | $30.00 | $1.2M | N/A | N/A | N/A |
| PRAI | SELL | 2006-11-07 | 2006-11-09 | $30.00 | $120K | N/A | N/A | N/A |
| PRAI | SELL | 2006-10-30 | 2006-11-01 | $30.23 | $227K | N/A | N/A | N/A |
| PRAI | SELL · 10b5-1 | 2006-04-07 | 2006-04-10 | $27.00 | $189K | N/A | N/A | N/A |
| PRAI | SELL · 10b5-1 | 2006-03-13 | 2006-03-14 | $27.56 | $717K | N/A | N/A | N/A |
| PRAI | SELL · 10b5-1 | 2006-03-10 | 2006-03-13 | $27.53 | $743K | 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.