Insiders / Auerbach Alan H
Auerbach Alan H
CIK 1358285personinsider
Companies
1
First seen
Jan 8, 2026
Last activity
Feb 20, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Puma Biotechnology, Inc. · PBYI | 7,305,729 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Puma Biotechnology, Inc. | Common Stock | 7,305,729 |
| Puma Biotechnology, Inc. | Stock Option (Right to Buy)Derivative | 227,474 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 7, 2026 | Sell | PBYI Puma Biotechnology, Inc. Common Stock | $105.9K | -18K -0.25% | 7,145,951 13.84% of shares | medium |
| Jan 6, 2026 | Sell | PBYI Puma Biotechnology, Inc. Common Stock | $99.0K | -17K -0.24% | 7,163,963 13.88% of shares | low |
| Feb 18, 2026 | Grant | PBYI Puma Biotechnology, Inc. Common Stock | $0 | +160K +2.24% | 7,305,729 14.15% of shares | low |
| Feb 18, 2026 | Grant | PBYI Puma Biotechnology, Inc. Stock Option (Right to Buy) | — | +227K | 227,474 0.44% of shares | low |