11 insiders reported 34 Form 4 transactions for PUMA BIOTECHNOLOGY, INC. (PBYI) over the past 18 months (most recent 2026-02-20). Recent activity: NOUGUES MAXIMO F (Chief Financial Officer) Buy 46,739 shares, AUERBACH ALAN H (President and CEO) Buy 159,778 shares, HUNT DOUGLAS M (See Remarks) Buy 49,394 shares, NOUGUES MAXIMO F (Chief Financial Officer) Sell 4,540 shares, NOUGUES MAXIMO F (Chief Financial Officer) Sell 6,405 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 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 |
| 2025-07-22 | Cesano Alessandra | Director | Sell | 27,000 | $90,990 |
| 2025-07-10 | NOUGUES MAXIMO F | Chief Financial Officer | Sell | 3,935 | $13,930 |
| 2025-07-10 | NOUGUES MAXIMO F | Chief Financial Officer | Sell | 5,587 | $19,722 |
| 2025-07-10 | AUERBACH ALAN H | President and CEO | Sell | 25,592 | $90,340 |
| 2025-07-10 | AUERBACH ALAN H | President and CEO | Sell | 21,580 | $76,393 |
| 2025-07-10 | HUNT DOUGLAS M | See Remarks | Sell | 4,374 | $15,440 |
| 2025-07-10 | HUNT DOUGLAS M | See Remarks | Sell | 3,443 | $12,188 |
| 2025-06-17 | MOYES JAY M | Director | Sell | 22,000 | $74,800 |
| 2025-06-17 | Stuglik Brian M | Director | Sell | 8,100 | $27,459 |
| 2025-06-17 | Dorval Allison | Director | Sell | 11,610 | $39,474 |
| 2025-06-17 | WILSON TROY EDWARD | Director | Sell | 10,800 | $36,720 |
| 2025-06-17 | Senderowicz Adrian | Director | Sell | 27,000 | $91,800 |
| 2025-06-17 | Cesano Alessandra | Director | Sell | 12,150 | $41,310 |
| 2025-06-13 | Stuglik Brian M | Director | Buy | 27,000 | $0 |
| 2025-06-13 | Senderowicz Adrian | Director | Buy | 27,000 | $0 |
Source: SEC Form 4 filings · as of 2026-02-20