Walter M. Lovenberg Ph.D. is Director at OSI PHARMACEUTICALS INC (OSIP). They have made 2 open-market trades across 2 companies since 2006, most recently 2012-04-25.
CIK 0001213100
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 $10K since 2012, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MACK | BUY | 2012-04-03 | 2012-04-05 | $7.00 | $10K | -22.2% | +0.7% | +0.7% |
| OSIP | SELL · 10b5-1 | 2007-03-01 | 2007-03-02 | $34.13 | $228K | N/A | N/A | N/A |
| OSIP | SELL · 10b5-1 | 2007-02-05 | 2007-02-06 | $35.00 | $233K | N/A | N/A | N/A |
| OSIP | SELL · 10b5-1 | 2007-01-16 | 2007-01-17 | $35.00 | $233K | N/A | N/A | N/A |
| OSIP | SELL | 2006-03-10 | 2006-03-14 | $33.03 | $71K | 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.