In the last 12 months, insiders at PUMA BIOTECHNOLOGY, INC. ($PBYI) filed 119 transactions with the SEC: 0 open-market purchases totaling $0 and 62 sales totaling $3,275,916. Net insider sentiment: net selling.
PUMA BIOTECHNOLOGY, INC. operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- AUERBACH ALAN H (President and CEO) — 20 transactions totaling $1,121,582
- NOUGUES MAXIMO F (Chief Financial Officer) — 18 transactions totaling $325,577
- MILLER MICHAEL PATRICK (Director) — 7 transactions totaling $296,127
- Senderowicz Adrian (Director) — 6 transactions totaling $274,898
- MOYES JAY M (Director) — 6 transactions totaling $224,237
View all SEC Filings for PUMA BIOTECHNOLOGY, INC. (PBYI).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 18, 2026 | HUNT DOUGLAS M | See Remarks | A | Common Stock | 49394 | $0.00 | 205,301.0000 | 50,929,893 | 31.68% | 0.10% |
| Feb. 18, 2026 | AUERBACH ALAN H | President and CEO | A | Stock Option (Right to Buy) | 227474 | $0.00 | 227,474.0000 | 50,929,893 | 9999.99% | 0.45% |
| Feb. 18, 2026 | AUERBACH ALAN H | President and CEO | A | Common Stock | 159778 | $0.00 | 7,305,729.0000 | 50,929,893 | 2.24% | 0.31% |
| Feb. 18, 2026 | HUNT DOUGLAS M | See Remarks | A | Stock Option (Right to Buy) | 70321 | $0.00 | 70,321.0000 | 50,929,893 | 9999.99% | 0.14% |
| Feb. 18, 2026 | NOUGUES MAXIMO F | Chief Financial Officer | A | Common Stock | 46739 | $0.00 | 240,023.0000 | 50,929,893 | 24.18% | 0.09% |
| Feb. 18, 2026 | NOUGUES MAXIMO F | Chief Financial Officer | A | Stock Option (Right to Buy) | 66541 | $0.00 | 66,541.0000 | 50,929,893 | 9999.99% | 0.13% |
| Jan. 6, 2026 | AUERBACH ALAN H | President and CEO | S | Common Stock | 16938 | $5.84 | 7,163,963.0000 | 50,929,893 | 0.24% | 0.03% |
| Jan. 6, 2026 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 3973 | $5.84 | 160,921.0000 | 50,929,893 | 2.41% | 0.01% |
| Jan. 7, 2026 | AUERBACH ALAN H | President and CEO | S | Common Stock | 18012 | $5.88 | 7,145,951.0000 | 50,929,893 | 0.25% | 0.04% |
| Jan. 7, 2026 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 5014 | $5.88 | 155,907.0000 | 50,929,893 | 3.12% | 0.01% |
| Jan. 6, 2026 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 4540 | $5.84 | 199,689.0000 | 50,929,893 | 2.22% | 0.01% |
| Jan. 7, 2026 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 6405 | $5.88 | 193,284.0000 | 50,929,893 | 3.21% | 0.01% |
| Nov. 11, 2025 | MILLER MICHAEL PATRICK | Director | S | Common Stock | 20000 | $4.86 | 54,000.0000 | 50,929,893 | 27.03% | 0.04% |
| July 18, 2025 | Cesano Alessandra | Director | S | Common Stock | 27000 | $3.37 | 41,850.0000 | 49,100,433 | 39.22% | 0.05% |
| July 9, 2025 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 3935 | $3.54 | 204,229.0000 | 49,100,433 | 1.89% | 0.01% |
| July 9, 2025 | AUERBACH ALAN H | President and CEO | S | Common Stock | 21580 | $3.54 | 7,180,901.0000 | 49,100,433 | 0.30% | 0.04% |
| July 8, 2025 | AUERBACH ALAN H | President and CEO | S | Common Stock | 25592 | $3.53 | 7,202,481.0000 | 49,100,433 | 0.35% | 0.05% |
| July 8, 2025 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 5587 | $3.53 | 208,164.0000 | 49,100,433 | 2.61% | 0.01% |
| July 9, 2025 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 3443 | $3.54 | 164,894.0000 | 49,100,433 | 2.05% | 0.01% |
| July 8, 2025 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 4374 | $3.53 | 168,337.0000 | 49,100,433 | 2.53% | 0.01% |
| June 13, 2025 | WILSON TROY EDWARD | Director | S | Common Stock | 10800 | $3.40 | 44,100.0000 | 49,100,433 | 19.67% | 0.02% |
| June 13, 2025 | MOYES JAY M | Director | S | Common Stock | 22000 | $3.40 | 53,322.0000 | 49,100,433 | 29.21% | 0.04% |
| June 13, 2025 | Dorval Allison | Director | S | Common Stock | 11610 | $3.40 | 75,390.0000 | 49,100,433 | 13.34% | 0.02% |
| June 13, 2025 | Cesano Alessandra | Director | S | Common Stock | 12150 | $3.40 | 68,850.0000 | 49,100,433 | 15.00% | 0.02% |
| June 13, 2025 | Senderowicz Adrian | Director | S | Common Stock | 27000 | $3.40 | 27,000.0000 | 49,100,433 | 50.00% | 0.05% |
| June 13, 2025 | Stuglik Brian M | Director | S | Common Stock | 8100 | $3.39 | 94,958.0000 | 49,100,433 | 7.86% | 0.02% |
| June 11, 2025 | Senderowicz Adrian | Director | A | Common Stock | 27000 | $0.00 | 54,000.0000 | 49,100,433 | 100.00% | 0.05% |
| June 11, 2025 | Dorval Allison | Director | A | Common Stock | 27000 | $0.00 | 87,000.0000 | 49,100,433 | 45.00% | 0.05% |
| June 11, 2025 | MILLER MICHAEL PATRICK | Director | A | Common Stock | 27000 | $0.00 | 74,000.0000 | 49,100,433 | 57.45% | 0.05% |
| June 11, 2025 | Stuglik Brian M | Director | A | Common Stock | 27000 | $0.00 | 103,058.0000 | 49,100,433 | 35.50% | 0.05% |
| June 11, 2025 | WILSON TROY EDWARD | Director | A | Common Stock | 27000 | $0.00 | 54,900.0000 | 49,100,433 | 96.77% | 0.05% |
| June 11, 2025 | Cesano Alessandra | Director | A | Common Stock | 27000 | $0.00 | 81,000.0000 | 49,100,433 | 50.00% | 0.05% |
| June 11, 2025 | MOYES JAY M | Director | A | Common Stock | 27000 | $0.00 | 75,322.0000 | 49,100,433 | 55.88% | 0.05% |
| Feb. 7, 2025 | AUERBACH ALAN H | President and CEO | A | Common Stock | 198399 | $0.00 | 7,228,073.0000 | 49,100,433 | 2.82% | 0.40% |
| Feb. 7, 2025 | NOUGUES MAXIMO F | Chief Financial Officer | A | Common Stock | 61456 | $0.00 | 213,751.0000 | 49,100,433 | 40.35% | 0.13% |
| Feb. 7, 2025 | NOUGUES MAXIMO F | Chief Financial Officer | A | Stock Option (Right to Buy) | 85067 | $0.00 | 85,067.0000 | 49,100,433 | 9999.99% | 0.17% |
| Feb. 7, 2025 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Common Stock | 47841 | $0.00 | 156,792.0000 | 49,100,433 | 43.91% | 0.10% |
| Feb. 7, 2025 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Stock Option (Right to Buy) | 66221 | $0.00 | 66,221.0000 | 49,100,433 | 9999.99% | 0.13% |
| Feb. 7, 2025 | HUNT DOUGLAS M | See Remarks | A | Common Stock | 48117 | $0.00 | 172,711.0000 | 49,100,433 | 38.62% | 0.10% |
| Feb. 7, 2025 | HUNT DOUGLAS M | See Remarks | A | Stock Option (Right to Buy) | 66604 | $0.00 | 66,604.0000 | 49,100,433 | 9999.99% | 0.14% |
| Feb. 7, 2025 | AUERBACH ALAN H | President and CEO | A | Stock Option (Right to Buy) | 274622 | $0.00 | 274,622.0000 | 49,100,433 | 9999.99% | 0.56% |
| Jan. 2, 2025 | AUERBACH ALAN H | President and CEO | S | Common Stock | 33841 | $3.15 | 7,029,674.0000 | 49,100,433 | 0.48% | 0.07% |
| Jan. 2, 2025 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 10227 | $3.15 | 152,295.0000 | 49,100,433 | 6.29% | 0.02% |
| Jan. 2, 2025 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 8633 | $3.15 | 124,594.0000 | 49,100,433 | 6.48% | 0.02% |
| Jan. 2, 2025 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 9437 | $3.15 | 108,951.0000 | 49,100,433 | 7.97% | 0.02% |
| Aug. 12, 2024 | MILLER MICHAEL PATRICK | Director | S | Common Stock | 23358 | $3.49 | 47,000.0000 | 47,550,852 | 33.20% | 0.05% |
| July 17, 2024 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 4156 | $3.70 | 162,522.0000 | 47,550,852 | 2.49% | 0.01% |
| July 17, 2024 | AUERBACH ALAN H | President and CEO | S | Common Stock | 21920 | $3.70 | 7,063,515.0000 | 47,550,852 | 0.31% | 0.05% |
| July 17, 2024 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 3637 | $3.70 | 133,227.0000 | 47,550,852 | 2.66% | 0.01% |
| July 17, 2024 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 2598 | $3.70 | 118,388.0000 | 47,550,852 | 2.15% | 0.01% |
| July 2, 2024 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 6051 | $3.27 | 120,986.0000 | 47,550,852 | 4.76% | 0.01% |
| July 2, 2024 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 4349 | $3.27 | 136,864.0000 | 47,550,852 | 3.08% | 0.01% |
| July 2, 2024 | AUERBACH ALAN H | President and CEO | S | Common Stock | 18885 | $3.27 | 7,085,435.0000 | 47,550,852 | 0.27% | 0.04% |
| July 2, 2024 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 5295 | $3.27 | 166,678.0000 | 47,550,852 | 3.08% | 0.01% |
| June 18, 2024 | WILSON TROY EDWARD | Director | A | Common Stock | 27000 | $0.00 | 27,900.0000 | 47,550,852 | 3000.00% | 0.06% |
| June 18, 2024 | Stuglik Brian M | Director | A | Common Stock | 27000 | $0.00 | 76,058.0000 | 47,550,852 | 55.04% | 0.06% |
| June 18, 2024 | Senderowicz Adrian | Director | A | Common Stock | 27000 | $0.00 | 27,000.0000 | 47,550,852 | 9999.99% | 0.06% |
| June 18, 2024 | MILLER MICHAEL PATRICK | Director | A | Common Stock | 27000 | $0.00 | 95,358.0000 | 47,550,852 | 39.50% | 0.06% |
| June 18, 2024 | MOYES JAY M | Director | A | Common Stock | 27000 | $0.00 | 48,322.0000 | 47,550,852 | 126.63% | 0.06% |
| June 18, 2024 | Dorval Allison | Director | A | Common Stock | 27000 | $0.00 | 60,000.0000 | 47,550,852 | 81.82% | 0.06% |
| June 18, 2024 | Cesano Alessandra | Director | A | Common Stock | 27000 | $0.00 | 54,000.0000 | 47,550,852 | 100.00% | 0.06% |
| June 13, 2024 | MOYES JAY M | Director | S | Common Stock | 22000 | $3.34 | 21,322.0000 | 47,550,852 | 50.78% | 0.05% |
| June 13, 2024 | Stuglik Brian M | Director | S | Common Stock | 9900 | $3.39 | 49,058.0000 | 47,550,852 | 16.79% | 0.02% |
| June 13, 2024 | WILSON TROY EDWARD | Director | S | Common Stock | 27000 | $3.33 | 900.0000 | 47,550,852 | 96.77% | 0.06% |
| June 13, 2024 | Dorval Allison | Director | S | Common Stock | 11000 | $3.37 | 33,000.0000 | 47,550,852 | 25.00% | 0.02% |
| June 13, 2024 | Senderowicz Adrian | Director | S | Common Stock | 27000 | $3.33 | 0.0000 | 47,550,852 | 100.00% | 0.06% |
| March 15, 2024 | AUERBACH ALAN H | President and CEO | A | Common Stock | 6577 | $0.00 | 7,104,320.0000 | 47,550,852 | 0.09% | 0.01% |
| March 15, 2024 | AUERBACH ALAN H | President and CEO | A | Stock Option (Right to Buy) | 9047 | $0.00 | 9,047.0000 | 47,550,852 | 9999.99% | 0.02% |
| Feb. 12, 2024 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Common Stock | 27067 | $0.00 | 127,037.0000 | 47,550,852 | 27.08% | 0.06% |
| Feb. 12, 2024 | Wong Alvin F | Chief Scientific Officer | A | Common Stock | 43307 | $0.00 | 141,241.0000 | 47,550,852 | 44.22% | 0.09% |
| Feb. 12, 2024 | Wong Alvin F | Chief Scientific Officer | A | Stock Option (Right to Buy) | 59946 | $0.00 | 59,946.0000 | 47,550,852 | 9999.99% | 0.13% |
| Feb. 12, 2024 | NOUGUES MAXIMO F | Chief Financial Officer | A | Common Stock | 43307 | $0.00 | 171,973.0000 | 47,550,852 | 33.66% | 0.09% |
| Feb. 12, 2024 | NOUGUES MAXIMO F | Chief Financial Officer | A | Stock Option (Right to Buy) | 59946 | $0.00 | 59,946.0000 | 47,550,852 | 9999.99% | 0.13% |
| Feb. 12, 2024 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Stock Option (Right to Buy) | 37466 | $0.00 | 37,466.0000 | 47,550,852 | 9999.99% | 0.08% |
| Feb. 12, 2024 | AUERBACH ALAN H | President and CEO | A | Common Stock | 160796 | $0.00 | 7,097,743.0000 | 47,550,852 | 2.32% | 0.34% |
| Feb. 12, 2024 | AUERBACH ALAN H | President and CEO | A | Stock Option (Right to Buy) | 222573 | $0.00 | 222,573.0000 | 47,550,852 | 9999.99% | 0.47% |
| Feb. 12, 2024 | HUNT DOUGLAS M | See Remarks | A | Common Stock | 37894 | $0.00 | 141,213.0000 | 47,550,852 | 36.68% | 0.08% |
| Feb. 12, 2024 | HUNT DOUGLAS M | See Remarks | A | Stock Option (Right to Buy) | 52452 | $0.00 | 52,452.0000 | 47,550,852 | 9999.99% | 0.11% |
| Dec. 4, 2023 | Wong Alvin F | Chief Scientific Officer | S | Common Stock | 280 | $3.76 | 97,934.0000 | 44,929,998 | 0.29% | 0.00% |
| Jan. 3, 2024 | Wong Alvin F | Chief Scientific Officer | S | Common Stock | 7733 | $4.49 | 98,214.0000 | 47,550,852 | 7.30% | 0.02% |
| Jan. 3, 2024 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 12956 | $4.49 | 99,970.0000 | 47,550,852 | 11.47% | 0.03% |
| Jan. 3, 2024 | AUERBACH ALAN H | President and CEO | S | Common Stock | 41396 | $4.49 | 6,936,947.0000 | 47,550,852 | 0.59% | 0.09% |
| Jan. 3, 2024 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 15682 | $4.49 | 128,666.0000 | 47,550,852 | 10.86% | 0.03% |
| Jan. 3, 2024 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 8358 | $4.49 | 103,319.0000 | 47,550,852 | 7.48% | 0.02% |
| Nov. 7, 2023 | MILLER MICHAEL PATRICK | Director | S | Common Stock | 25000 | $2.83 | 43,358.0000 | 44,929,998 | 36.57% | 0.06% |
| July 3, 2023 | Wong Alvin F | Chief Scientific Officer | S | Common Stock | 6938 | $3.31 | 105,947.0000 | 44,929,998 | 6.15% | 0.02% |
| July 3, 2023 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 14680 | $3.31 | 144,348.0000 | 44,929,998 | 9.23% | 0.03% |
| July 3, 2023 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 12103 | $3.31 | 112,926.0000 | 44,929,998 | 9.68% | 0.03% |
| July 3, 2023 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 7809 | $3.31 | 111,677.0000 | 44,929,998 | 6.54% | 0.02% |
| July 3, 2023 | AUERBACH ALAN H | President and CEO | S | Common Stock | 60698 | $3.31 | 6,978,343.0000 | 44,929,998 | 0.86% | 0.14% |
| June 13, 2023 | Cesano Alessandra | Director | A | Common Stock | 27000 | $0.00 | 27,000.0000 | 44,929,998 | 9999.99% | 0.06% |
| June 13, 2023 | MILLER MICHAEL PATRICK | Director | S | Common Stock | 13500 | $3.45 | 41,358.0000 | 44,929,998 | 24.61% | 0.03% |
| June 13, 2023 | WILSON TROY EDWARD | Director | A | Common Stock | 27000 | $0.00 | 27,900.0000 | 44,929,998 | 3000.00% | 0.06% |
| June 13, 2023 | MOYES JAY M | Director | S | Common Stock | 22000 | $3.45 | 16,322.0000 | 44,929,998 | 57.41% | 0.05% |
| June 13, 2023 | MOYES JAY M | Director | A | Common Stock | 27000 | $0.00 | 43,322.0000 | 44,929,998 | 165.42% | 0.06% |
| June 13, 2023 | Stuglik Brian M | Director | S | Common Stock | 9900 | $3.46 | 31,958.0000 | 44,929,998 | 23.65% | 0.02% |
| June 13, 2023 | Stuglik Brian M | Director | A | Common Stock | 27000 | $0.00 | 58,958.0000 | 44,929,998 | 84.49% | 0.06% |
| June 13, 2023 | Senderowicz Adrian | Director | S | Common Stock | 27000 | $3.45 | 0.0000 | 44,929,998 | 100.00% | 0.06% |
| June 13, 2023 | Senderowicz Adrian | Director | A | Common Stock | 27000 | $0.00 | 27,000.0000 | 44,929,998 | 9999.99% | 0.06% |
| June 13, 2023 | Dorval Allison | Director | S | Common Stock | 10000 | $3.45 | 17,000.0000 | 44,929,998 | 37.04% | 0.02% |
| June 13, 2023 | Dorval Allison | Director | A | Common Stock | 27000 | $0.00 | 44,000.0000 | 44,929,998 | 158.82% | 0.06% |
| June 13, 2023 | WILSON TROY EDWARD | Director | S | Common Stock | 27000 | $3.45 | 900.0000 | 44,929,998 | 96.77% | 0.06% |
| June 13, 2023 | MILLER MICHAEL PATRICK | Director | A | Common Stock | 27000 | $0.00 | 68,358.0000 | 44,929,998 | 65.28% | 0.06% |
| June 2, 2023 | Wong Alvin F | Chief Scientific Officer | S | Common Stock | 269 | $3.45 | 112,885.0000 | 44,929,998 | 0.24% | 0.00% |
| Feb. 10, 2023 | HUNT DOUGLAS M | See Remarks | A | Common Stock | 48136 | $0.00 | 119,486.0000 | 44,929,998 | 67.46% | 0.11% |
| Feb. 10, 2023 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Common Stock | 66972 | $0.00 | 125,029.0000 | 44,929,998 | 115.36% | 0.15% |
| Feb. 10, 2023 | NOUGUES MAXIMO F | Chief Financial Officer | A | Stock Option (Right to Buy) | 81399 | $0.00 | 81,399.0000 | 44,929,998 | 9999.99% | 0.18% |
| Feb. 10, 2023 | NOUGUES MAXIMO F | Chief Financial Officer | A | Common Stock | 58601 | $0.00 | 159,028.0000 | 44,929,998 | 58.35% | 0.13% |
| Feb. 10, 2023 | Wong Alvin F | Chief Scientific Officer | A | Stock Option (Right to Buy) | 81399 | $0.00 | 81,399.0000 | 44,929,998 | 9999.99% | 0.18% |
| Feb. 10, 2023 | Wong Alvin F | Chief Scientific Officer | A | Common Stock | 58601 | $0.00 | 113,154.0000 | 44,929,998 | 107.42% | 0.13% |
| Feb. 10, 2023 | AUERBACH ALAN H | President and CEO | A | Stock Option (Right to Buy) | 258924 | $0.00 | 258,924.0000 | 44,929,998 | 9999.99% | 0.58% |
| Feb. 10, 2023 | AUERBACH ALAN H | President and CEO | A | Common Stock | 186403 | $0.00 | 7,039,041.0000 | 44,929,998 | 2.72% | 0.41% |
| Feb. 10, 2023 | HUNT DOUGLAS M | See Remarks | A | Stock Option (Right to Buy) | 66864 | $0.00 | 66,864.0000 | 44,929,998 | 9999.99% | 0.15% |
| Feb. 10, 2023 | Ludwig Jeffrey Jerome | Chief Commercial Officer | A | Stock Option (Right to Buy) | 93028 | $0.00 | 93,028.0000 | 44,929,998 | 9999.99% | 0.21% |
| Jan. 3, 2023 | HUNT DOUGLAS M | See Remarks | S | Common Stock | 4225 | $4.18 | 71,350.0000 | 44,929,998 | 5.59% | 0.01% |
| Jan. 3, 2023 | AUERBACH ALAN H | President and CEO | S | Common Stock | 27241 | $4.18 | 6,852,638.0000 | 44,929,998 | 0.40% | 0.06% |
| Jan. 3, 2023 | Wong Alvin F | Chief Scientific Officer | S | Common Stock | 3460 | $4.18 | 54,553.0000 | 44,929,998 | 5.96% | 0.01% |
| Jan. 3, 2023 | Ludwig Jeffrey Jerome | Chief Commercial Officer | S | Common Stock | 6568 | $4.18 | 58,057.0000 | 44,929,998 | 10.16% | 0.01% |
| Jan. 3, 2023 | NOUGUES MAXIMO F | Chief Financial Officer | S | Common Stock | 10499 | $4.18 | 100,427.0000 | 44,929,998 | 9.46% | 0.02% |