10 insiders reported 48 Form 4 transactions for PUMA BIOTECHNOLOGY, INC. (PBYI) over the past 18 months (most recent 2026-09-16). Recent activity: WILSON TROY EDWARD (Director) Sell 5,000 shares, Cesano Alessandra (Director) Buy 50,000 shares, Cesano Alessandra (Director) Sell 62,150 shares, AUERBACH ALAN H (President and CEO) Sell 44,058 shares, HUNT DOUGLAS M (See Remarks) Sell 8,460 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | WILSON TROY EDWARD | Director | Sell | 5,000 | $45,500 |
| 2026-09-16 | Cesano Alessandra | Director | Buy | 50,000 | $146,500 |
| 2026-09-16 | Cesano Alessandra | Director | Sell | 62,150 | $566,994 |
| 2026-07-08 | AUERBACH ALAN H | President and CEO | Sell | 44,058 | $364,051 |
| 2026-07-08 | HUNT DOUGLAS M | See Remarks | Sell | 8,460 | $69,905 |
| 2026-07-08 | NOUGUES MAXIMO F | Chief Financial Officer | Sell | 9,386 | $77,557 |
| 2026-06-15 | Dorval Allison | Director | Sell | 11,610 | $83,592 |
| 2026-06-15 | MILLER MICHAEL PATRICK | Director | Buy | 27,000 | $0 |
| 2026-06-15 | WILSON TROY EDWARD | Director | Buy | 27,000 | $0 |
| 2026-06-15 | WILSON TROY EDWARD | Director | Sell | 10,800 | $77,760 |
| 2026-06-15 | Stuglik Brian M | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Stuglik Brian M | Director | Sell | 8,100 | $58,320 |
| 2026-06-15 | MOYES JAY M | Director | Buy | 27,000 | $0 |
| 2026-06-15 | MOYES JAY M | Director | Sell | 22,000 | $158,840 |
| 2026-06-15 | Senderowicz Adrian | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Senderowicz Adrian | Director | Sell | 27,000 | $194,400 |
| 2026-06-15 | Dorval Allison | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Cesano Alessandra | Director | Buy | 27,000 | $0 |
| 2026-02-20 | NOUGUES MAXIMO F | Chief Financial Officer | Buy | 46,739 | $0 |
| 2026-02-20 | AUERBACH ALAN H | President and CEO | Buy | 159,778 | $0 |
| 2026-02-20 | HUNT DOUGLAS M | The Reporting Person is the Senior Vice President of Regulatory Affairs of the Issuer | Buy | 49,394 | $0 |
| 2026-01-08 | NOUGUES MAXIMO F | Chief Financial Officer | Sell | 4,540 | $26,514 |
| 2026-01-08 | NOUGUES MAXIMO F | Chief Financial Officer | Sell | 6,405 | $37,661 |
| 2026-01-08 | AUERBACH ALAN H | President and CEO | Sell | 16,938 | $98,918 |
| 2026-01-08 | AUERBACH ALAN H | President and CEO | Sell | 18,012 | $105,911 |
来源：SEC Form 4 申报文件 · 截至 2026-09-16