Sanford Wadler is VP & Secretary +1 at BIO RAD LABORATORIES INC (BIO). They have made 13 open-market trades across 1 company since 2006, most recently 2012-11-04.
CIK 0001248078
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 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BIO | 12,317 | $4.4M |
Shares reported on the most recent Form 4, priced at the 2012-11-06 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BIO | SELL | 2011-12-14 | 2011-12-16 | $89.05 | $249K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2011-09-09 | 2011-09-12 | $94.85 | $7K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2011-06-14 | 2011-06-15 | $117.53 | $9K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2011-06-13 | 2011-06-14 | $117.30 | $9K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2011-03-01 | 2011-03-03 | $113.85 | $1.0M | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2009-12-15 | 2009-12-16 | $97.90 | $116K | -8.1% | -0.7% | -0.7% |
| BIO | SELL · 10b5-1 | 2009-08-04 | 2009-08-05 | $76.00 | $6K | -8.1% | -0.7% | -0.7% |
| BIO | SELL · 10b5-1 | 2009-06-12 | 2009-06-16 | $74.80 | $5K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2008-08-08 | 2008-08-11 | $104.20 | $1.3M | -8.1% | -0.7% | -0.7% |
| BIO | SELL · 10b5-1 | 2008-08-04 | 2008-08-06 | $89.02 | $7K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-09-11 | 2006-09-12 | $71.26 | $285K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-08-25 | 2006-08-29 | $71.01 | $170K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-08-21 | 2006-08-22 | $70.55 | $113K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-08-18 | 2006-08-21 | $70.65 | $540K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-08-17 | 2006-08-21 | $71.21 | $57K | -8.1% | -0.7% | -0.7% |
| BIO | SELL | 2006-08-16 | 2006-08-18 | $69.71 | $1.0M | -8.1% | -0.7% | -0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.