Walter L. Robb is Director at CELGENE CORP /DE/ (CELG). They have made 24 open-market trades across 2 companies since 2006, most recently 2013-03-28.
CIK 0001018535
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.
5 open-market purchases totalling $478K since 2006, against 19 sales. Across 5 scored buys the stock is down 13.3% at ninety days, and 13.6 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -20.7% | -13.3% | -13.3% |
| Alpha | -120.5% | -13.6% | -13.6% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MKTY | BUY | 2013-03-28 | 2013-04-01 | $0.35 | $12K | -20.7% | -13.3% | -13.3% |
| MKTY | SELL | 2011-05-17 | 2011-05-18 | $0.71 | $30K | -20.7% | -13.3% | -13.3% |
| MKTY | SELL | 2011-03-30 | 2011-03-31 | $0.72 | $4K | -20.7% | -13.3% | -13.3% |
| CELG | SELL | 2010-11-04 | 2010-11-04 | $62.38 | $368K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2010-05-03 | 2010-05-05 | $61.75 | $440K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2010-03-05 | 2010-03-05 | $61.06 | $215K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2009-07-27 | 2009-07-29 | $54.67 | $2.1M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2009-05-29 | 2009-06-01 | $41.59 | $624K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2009-02-05 | 2009-02-06 | $53.08 | $2.8M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2008-11-07 | 2008-11-07 | $62.01 | $1.9M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2008-07-28 | 2008-07-30 | $74.24 | $3.7M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2008-06-04 | 2008-06-06 | $62.04 | $1.9M | -13.8% | +0.7% | +0.7% |
| MKTY | BUY | 2007-12-10 | 2007-12-11 | $0.96 | $96K | -20.7% | -13.3% | -13.3% |
| CELG | SELL | 2007-08-16 | 2007-08-17 | $59.00 | $5.9M | -13.8% | +0.7% | +0.7% |
| MKTY | BUY | 2007-05-15 | 2007-05-17 | $1.28 | $89K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2007-03-22 | 2007-03-26 | $1.38 | $37K | -20.7% | -13.3% | -13.3% |
| MKTY | BUY | 2006-11-20 | 2006-11-21 | $1.81 | $244K | -20.7% | -13.3% | -13.3% |
| CELG | SELL | 2006-11-14 | 2006-11-14 | $54.80 | $548K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-10-30 | 2006-10-31 | $48.97 | $979K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-08-31 | 2006-09-01 | $42.03 | $2.5M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-08-02 | 2006-08-04 | $46.57 | $931K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-06-30 | 2006-07-03 | $47.07 | $2.8M | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-03-06 | 2006-03-07 | $39.90 | $399K | -13.8% | +0.7% | +0.7% |
| CELG | SELL | 2006-02-02 | 2006-02-03 | $70.57 | $2.1M | -13.8% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.