Stephen M. Dow, Director at ALDER BIOPHARMACEUTICALS INC (ALDR), sold 2,008,219 shares at $40.40 ($8.5M) on 2015-08-11, disclosed to the SEC on 2015-08-13.
Open-market sale of $8.5M ALDR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $40.40 | 115,358 | $4.7M | 54.5% |
| 2 | $0.00 | 1,795,752 | $0 | 0.0% |
| 3 | $40.03 | 97,109 | $3.9M | 45.5% |
| Total | $4.26 avg | 2,008,219 | $8.5M | 100% |
| Filing → |
| ALDR | SELL | 2015-09-02 | $628K | — | Filing → |
| ALDR | SELL | 2015-05-21 | $342K | — | Filing → |
| ALDR | SELL | 2015-05-21 | $1.3M | — | Filing → |