10 insiders reported 45 Form 4 transactions for PUMA BIOTECHNOLOGY, INC. (PBYI) over the past 18 months (most recent 2026-07-08). Recent activity: AUERBACH ALAN H (President and CEO) Sell 44,058 shares, HUNT DOUGLAS M (See Remarks) Sell 8,460 shares, NOUGUES MAXIMO F (Chief Financial Officer) Sell 9,386 shares, Senderowicz Adrian (Director) Sell 27,000 shares, MILLER MICHAEL PATRICK (Director) Buy 27,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 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 | Senderowicz Adrian | Director | Sell | 27,000 | $194,311 |
| 2026-06-15 | MILLER MICHAEL PATRICK | Director | Buy | 27,000 | $0 |
| 2026-06-15 | MOYES JAY M | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Senderowicz Adrian | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Dorval Allison | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Stuglik Brian M | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Cesano Alessandra | Director | Buy | 27,000 | $0 |
| 2026-06-15 | MOYES JAY M | Director | Sell | 22,000 | $158,796 |
| 2026-06-15 | WILSON TROY EDWARD | Director | Sell | 10,800 | $77,748 |
| 2026-06-15 | WILSON TROY EDWARD | Director | Buy | 27,000 | $0 |
| 2026-06-15 | Dorval Allison | Director | Sell | 11,610 | $83,579 |
| 2026-06-15 | Stuglik Brian M | Director | Sell | 8,100 | $58,311 |
| 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 | See Remarks | 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 |
| 2026-01-08 | HUNT DOUGLAS M | See Remarks | Sell | 3,973 | $23,202 |
| 2026-01-08 | HUNT DOUGLAS M | See Remarks | Sell | 5,014 | $29,482 |
| 2025-11-13 | MILLER MICHAEL PATRICK | Director | Sell | 20,000 | $97,200 |
Source: SEC Form 4 filings · as of 2026-07-08