Capital Investors L. P. Brookside is 10% at NANOSPHERE INC (NSPH). They have made 7 open-market trades across 5 companies since 2007, most recently 2014-06-05.
CIK 0001056548
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.
4 open-market purchases totalling $29.4M since 2007, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PrivateRadius Health, Inc. | BUY | 2014-06-05 | 2014-06-09 | $8.00 | $4.0M | N/A | N/A | N/A |
| NSPH | SELL | 2011-07-28 | 2012-03-06 | $2.13 | $1.9M | +5.6% | -0.1% | -0.1% |
| DPZ | SELL | 2010-03-10 | 2010-03-12 | $13.72 | $3.0M | -1.8% | -0.7% | -0.7% |
| DPZ | SELL | 2010-03-04 | 2010-03-08 | $13.63 | $3.6M | -1.8% | -0.7% | -0.7% |
| NSPH | BUY | 2007-11-06 | 2007-11-16 | $14.00 | $12.5M | +5.6% | -0.1% | -0.1% |
| TARG | BUY | 2007-10-15 | 2007-10-17 | $10.00 | $5.8M | N/A | N/A | N/A |
| MAPP | BUY | 2007-10-05 | 2007-10-15 | $12.00 | $7.2M | 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.