Gregory W. Schafer, Chief Operating Officer at ADURO BIOTECH, INC. (ADRO), sold 20,000 shares at $9.34 ($187K) on 2017-12-01, disclosed to the SEC on 2017-12-04.
Open-market sale of $187k ADRO by Chief Operating Officer. 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.
| Filing → |
| ADRO | SELL | 2017-10-04 | $215K | — | Filing → |
| ADRO | SELL | 2017-09-14 | $53K | — | Filing → |
| ADRO | SELL | 2017-09-06 | $234K | — | Filing → |