PUMA BIOTECHNOLOGY, INC.

PBYI
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001401667

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateInsiderTransactionSharesAvg priceValueShares afterHolding changeFiling
Sep 16, 20269:13 PM ETSep 14, 2026WILSON TROY EDWARDDirectorSSaleCommon Stock−5K$9.10−$45.5K54.75K−8.4%SEC10b5-1
Sep 16, 20269:06 PM ETSep 14, 2026Cesano AlessandraDirectorSSaleCommon Stock−62.15K$9.123−$566.99K56.7K−52.3%SEC10b5-1
Jul 8, 20268:21 PM ETJul 6, 2026AUERBACH ALAN HPresident and CEOSSaleCommon Stock−44.06K$8.263−$364.05K7.26M−0.6%SEC10b5-1
Jul 8, 20268:19 PM ETJul 6, 2026HUNT DOUGLAS MSee RemarksSSaleCommon Stock−8.46K$8.263−$69.9K196.84K−4.1%SEC10b5-1
Jul 8, 20268:18 PM ETJul 6, 2026NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−9.39K$8.263−$77.56K230.64K−3.9%SEC10b5-1
Jun 15, 2026Jun 12, 2026WILSON TROY EDWARDDirectorSSaleCommon Stock−10.8K$7.20−$77.76K59.75K−15.3%SEC10b5-1
Jun 15, 2026Jun 12, 2026Stuglik Brian MDirectorSSaleCommon Stock−8.1K$7.20−$58.32K113.86K−6.6%SEC10b5-1
Jun 15, 2026Jun 12, 2026Senderowicz AdrianDirectorSSaleCommon Stock−27K$7.20−$194.4K27K−50.0%SEC10b5-1
Jun 15, 2026Jun 12, 2026MOYES JAY MDirectorSSaleCommon Stock−22K$7.22−$158.84K58.32K−27.4%SEC10b5-1
Jun 15, 2026Jun 12, 2026Dorval AllisonDirectorSSaleCommon Stock−11.61K$7.20−$83.59K90.78K−11.3%SEC10b5-1
Jan 8, 2026Jan 6 – Jan 7, 2026AUERBACH ALAN HPresident and CEOSSaleCommon Stock−34.95K$5.8606−$204.83K7.15M−0.5%SEC10b5-1
Jan 8, 2026Jan 6 – Jan 7, 2026HUNT DOUGLAS MSee RemarksSSaleCommon Stock−8.99K$5.8623−$52.68K155.91K−5.5%SEC10b5-1
Jan 8, 2026Jan 6 – Jan 7, 2026NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−10.95K$5.8634−$64.18K193.28K−5.4%SEC10b5-1
Nov 13, 2025Nov 11, 2025MILLER MICHAEL PATRICKDirectorSSaleCommon Stock−20K$4.86−$97.2K54K−27.0%SEC
Jul 22, 2025Jul 18, 2025Cesano AlessandraDirectorSSaleCommon Stock−27K$3.37−$90.99K41.85K−39.2%SEC10b5-1
Jul 10, 2025Jul 8 – Jul 9, 2025NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−9.52K$3.5341−$33.65K204.23K−4.5%SEC10b5-1
Jul 10, 2025Jul 8 – Jul 9, 2025HUNT DOUGLAS MSee RemarksSSaleCommon Stock−7.82K$3.5344−$27.63K164.89K−4.5%SEC10b5-1
Jul 10, 2025Jul 8 – Jul 9, 2025AUERBACH ALAN HPresident and CEOSSaleCommon Stock−47.17K$3.5346−$166.73K7.18M−0.7%SEC10b5-1
Jun 17, 2025Jun 13, 2025WILSON TROY EDWARDDirectorSSaleCommon Stock−10.8K$3.40−$36.72K43.55K−19.9%SEC10b5-1
Jun 17, 2025Jun 13, 2025Stuglik Brian MDirectorSSaleCommon Stock−8.1K$3.39−$27.46K94.96K−7.9%SEC10b5-1
Jun 17, 2025Jun 13, 2025Senderowicz AdrianDirectorSSaleCommon Stock−27K$3.40−$91.8K27K−50.0%SEC10b5-1
Jun 17, 2025Jun 13, 2025MOYES JAY MDirectorSSaleCommon Stock−22K$3.40−$74.8K53.32K−29.2%SEC10b5-1
Jun 17, 2025Jun 13, 2025Dorval AllisonDirectorSSaleCommon Stock−11.61K$3.40−$39.47K75.39K−13.3%SEC10b5-1
Jun 17, 2025Jun 13, 2025Cesano AlessandraDirectorSSaleCommon Stock−12.15K$3.40−$41.31K68.85K−15.0%SEC10b5-1
Jan 3, 2025Jan 2, 2025NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−10.23K$3.15−$32.22K152.3K−6.3%SEC10b5-1
Jan 3, 2025Jan 2, 2025Ludwig Jeffrey JeromeChief Commercial OfficerSSaleCommon Stock−9.44K$3.15−$29.73K108.95K−8.0%SEC10b5-1
Jan 3, 2025Jan 2, 2025HUNT DOUGLAS MSee RemarksSSaleCommon Stock−8.63K$3.15−$27.19K124.59K−6.5%SEC10b5-1
Jan 3, 2025Jan 2, 2025AUERBACH ALAN HPresident and CEOSSaleCommon Stock−33.84K$3.15−$106.6K7.03M−0.5%SEC10b5-1
Aug 13, 2024Aug 12, 2024MILLER MICHAEL PATRICKDirectorSSaleCommon Stock−23.36K$3.49−$81.52K47K−33.2%SEC
Jul 18, 2024Jul 17, 2024NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−4.16K$3.70−$15.38K162.52K−2.5%SEC10b5-1
Jul 18, 2024Jul 17, 2024Ludwig Jeffrey JeromeChief Commercial OfficerSSaleCommon Stock−2.6K$3.70−$9.61K118.39K−2.1%SEC10b5-1
Jul 18, 2024Jul 17, 2024HUNT DOUGLAS MSee RemarksSSaleCommon Stock−3.64K$3.70−$13.46K133.23K−2.7%SEC10b5-1
Jul 18, 2024Jul 17, 2024AUERBACH ALAN HPresident and CEOSSaleCommon Stock−21.92K$3.70−$81.1K7.06M−0.3%SEC10b5-1
Jul 2, 2024Jul 2, 2024NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−5.3K$3.27−$17.31K166.68K−3.1%SEC10b5-1
Jul 2, 2024Jul 2, 2024Ludwig Jeffrey JeromeChief Commercial OfficerSSaleCommon Stock−6.05K$3.27−$19.79K120.99K−4.8%SEC10b5-1
Jul 2, 2024Jul 2, 2024HUNT DOUGLAS MSee RemarksSSaleCommon Stock−4.35K$3.27−$14.22K136.86K−3.1%SEC10b5-1
Jul 2, 2024Jul 2, 2024AUERBACH ALAN HPresident and CEOSSaleCommon Stock−18.89K$3.27−$61.75K7.09M−0.3%SEC10b5-1
Jun 17, 2024Jun 13, 2024WILSON TROY EDWARDDirectorSSaleCommon Stock−27K$3.33−$89.91K350−98.7%SEC10b5-1
Jun 17, 2024Jun 13, 2024Stuglik Brian MDirectorSSaleCommon Stock−9.9K$3.39−$33.56K49.06K−16.8%SEC10b5-1
Jun 17, 2024Jun 13, 2024Senderowicz AdrianDirectorSSaleCommon Stock−27K$3.33−$89.91K0−100.0%SEC10b5-1
Jun 17, 2024Jun 13, 2024MOYES JAY MDirectorSSaleCommon Stock−22K$3.34−$73.48K21.32K−50.8%SEC10b5-1
Jun 17, 2024Jun 13, 2024Dorval AllisonDirectorSSaleCommon Stock−11K$3.37−$37.07K33K−25.0%SEC10b5-1
Jan 10, 2024Dec 4, 2023Wong Alvin FChief Scientific OfficerSSaleCommon Stock−280$3.76−$1.05K97.93K−0.3%SEC10b5-1
Jan 5, 2024Jan 3, 2024Wong Alvin FChief Scientific OfficerSSaleCommon Stock−7.73K$4.49−$34.72K98.21K−7.3%SEC10b5-1
Jan 5, 2024Jan 3, 2024Ludwig Jeffrey JeromeChief Commercial OfficerSSaleCommon Stock−12.96K$4.49−$58.17K99.97K−11.5%SEC10b5-1
Jan 5, 2024Jan 3, 2024AUERBACH ALAN HPresident and CEOSSaleCommon Stock−41.4K$4.49−$185.87K6.94M−0.6%SEC10b5-1
Jan 5, 2024Jan 3, 2024NOUGUES MAXIMO FChief Financial OfficerSSaleCommon Stock−15.68K$4.49−$70.41K128.67K−10.9%SEC10b5-1
Jan 5, 2024Jan 3, 2024HUNT DOUGLAS MSee RemarksSSaleCommon Stock−8.36K$4.49−$37.53K103.32K−7.5%SEC10b5-1
Nov 9, 2023Nov 7, 2023MILLER MICHAEL PATRICKDirectorSSaleCommon Stock−25K$2.83−$70.75K43.36K−36.6%SEC
Jul 6, 2023Jul 3, 2023Wong Alvin FChief Scientific OfficerSSaleCommon Stock−6.94K$3.31−$22.96K105.95K−6.1%SEC10b5-1