Alvin F. Wong, Chief Scientific Officer at PUMA BIOTECHNOLOGY, INC. (PBYI), sold 3,460 shares at $4.18 ($14K) on 2023-01-03, disclosed to the SEC on 2023-01-05.
Open-market sale of $14k PBYI by Chief Scientific 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 → |
| PBYI | SELL | 2023-07-06 | $23K | — | Filing → |
| PBYI | SELL | 2023-06-06 | $928 | — | Filing → |
| PBYI | SELL | 2022-12-06 | $2K | — | Filing → |