Joshua Lehrer-Graiwer, Chief Medical Officer at Global Blood Therapeutics, Inc. (GBT), sold 9,948 shares at $50.00 ($497K) on 2019-11-15, disclosed to the SEC on 2019-11-18.
Open-market sale of $497k GBT by Chief Medical 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 → |
| GBT | SELL | 2020-02-10 | $614K | — | Filing → |
| GBT | SELL | 2020-02-04 | $383K | — | Filing → |
| GBT | SELL | 2020-01-29 | $111K | — | Filing → |