NASDAQ: PBYIPuma Biotechnology Inc Stock Ownership - Who owns Puma Biotechnology?
Insider buying vs selling
Have Puma Biotechnology Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Troy Edward Wilson | Director | 2026-09-14 | 5,000 | $9.10 | $45.50kSell |
| Alessandra Cesano | Director | 2026-09-14 | 62,150 | $9.12 | $566.99kSell |
| Alessandra Cesano | Director | 2026-09-14 | 50,000 | $2.93 | $146.50kBuy |
| Maximo F. Nougues | Chief Financial Officer | 2026-07-06 | 9,386 | $8.26 | $77.56kSell |
| Alan H. Auerbach | President and CEO | 2026-07-06 | 44,058 | $8.26 | $364.05kSell |
| Douglas M. Hunt | Officer | 2026-07-06 | 8,460 | $8.26 | $69.90kSell |
| Adrian Senderowicz | Director | 2026-06-12 | 27,000 | $7.20 | $194.32kSell |
| Brian M. Stuglik | Director | 2026-06-12 | 8,100 | $7.20 | $58.31kSell |
| Troy Edward Wilson | Director | 2026-06-12 | 10,800 | $7.20 | $77.75kSell |
| Allison Dorval | Director | 2026-06-12 | 11,610 | $7.20 | $83.58kSell |
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Net Insider Buy/Sell (L12M) Ownership
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PBYI Shareholders
What type of owners hold Puma Biotechnology Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Adage Capital Partners GP LLC | 17.20% | 8,879,139 | $84.44M | Insider |
| Alan H. Auerbach | 14.07% | 7,261,671 | $69.06M | Insider |
| Adage Capital Partners LP | 6.20% | 3,200,000 | $30.43M | Insider |
| Frank Zavrl | 1.86% | 960,069 | $9.13M | Insider |
| Maximo F. Nougues | 0.45% | 230,637 | $2.19M | Insider |
| Douglas M. Hunt | 0.38% | 196,841 | $1.87M | Insider |
| Jeffrey Jerome Ludwig | 0.30% | 156,792 | $1.49M | Insider |
| Thomas Malley | 0.30% | 156,551 | $1.49M | Insider |
| Alvin F. Wong | 0.27% | 141,241 | $1.34M | Insider |
| Richard Paul Bryce | 0.24% | 121,662 | $1.16M | Insider |
PBYI vs Biotech Stocks
Puma Biotechnology Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.