Wendy L. Yarno, Director at ALDER BIOPHARMACEUTICALS INC (ALDR), bought 5,000 shares at $10.00 ($50K) on 2017-07-18, disclosed to the SEC on 2017-07-18.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| STJ | SELL | 2013-04-25 | $231K | — | Filing → |
| MRK | SELL | 2007-10-29 | $8.4M | — | Filing → |
| MRK | SELL | 2007-04-26 | $2.1M | — | Filing → |