James R. Stark, Controller at BIO RAD LABORATORIES INC (BIO), sold 75 shares at $117.53 ($9K) on 2011-06-14, disclosed to the SEC on 2011-06-15.
Seasonal sale ($9k) by Controller — this insider has traded BIO in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| BIO | SELL | 2017-11-30 | $404K | — | Filing → |
| BIO | SELL | 2016-11-09 | $445K | — | Filing → |
| BIO | SELL | 2016-11-08 | $13K | — | Filing → |