Stocks · Health care · Pharmaceutical Preparations

PUMA BIOTECHNOLOGY, INC.

PBYI Clue Score62
United States Fiscal year ends December CIK 0001401667
$10.29 +3.21% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
10.29 on 9 Oct 2026
10 8 5 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $5.29 14 Oct 2025 $5.31 15 Oct 2025 $5.50 16 Oct 2025 $5.41 17 Oct 2025 $5.47 20 Oct 2025 $5.45 21 Oct 2025 $5.17 22 Oct 2025 $5.23 23 Oct 2025 $5.04 24 Oct 2025 $5.23 27 Oct 2025 $5.27 28 Oct 2025 $5.25 29 Oct 2025 $5.16 30 Oct 2025 $5.46 31 Oct 2025 $5.10 3 Nov 2025 $5.04 4 Nov 2025 $4.90 5 Nov 2025 $4.95 6 Nov 2025 $4.90 7 Nov 2025 $5.99 10 Nov 2025 $4.73 11 Nov 2025 $5.19 12 Nov 2025 $4.99 13 Nov 2025 $4.95 14 Nov 2025 $4.89 17 Nov 2025 $4.96 18 Nov 2025 $5.06 19 Nov 2025 $4.89 20 Nov 2025 $4.84 21 Nov 2025 $4.89 24 Nov 2025 $4.98 25 Nov 2025 $4.95 26 Nov 2025 $5.05 28 Nov 2025 $5.05 1 Dec 2025 $4.96 2 Dec 2025 $4.87 3 Dec 2025 $5.19 4 Dec 2025 $5.29 5 Dec 2025 $5.30 8 Dec 2025 $5.40 9 Dec 2025 $5.52 10 Dec 2025 $5.59 11 Dec 2025 $5.73 12 Dec 2025 $5.86 15 Dec 2025 $5.82 16 Dec 2025 $5.67 17 Dec 2025 $5.58 18 Dec 2025 $5.62 19 Dec 2025 $5.63 22 Dec 2025 $5.83 23 Dec 2025 $5.91 24 Dec 2025 $5.96 26 Dec 2025 $6.16 29 Dec 2025 $6.09 30 Dec 2025 $6.01 31 Dec 2025 $5.95 2 Jan 2026 $5.77 5 Jan 2026 $5.94 6 Jan 2026 $5.86 7 Jan 2026 $6.09 8 Jan 2026 $6.20 9 Jan 2026 $6.11 12 Jan 2026 $6.28 13 Jan 2026 $6.24 14 Jan 2026 $6.42 15 Jan 2026 $6.38 16 Jan 2026 $6.37 20 Jan 2026 $6.60 21 Jan 2026 $6.89 22 Jan 2026 $6.86 23 Jan 2026 $6.42 26 Jan 2026 $6.43 27 Jan 2026 $6.57 28 Jan 2026 $6.32 29 Jan 2026 $6.43 30 Jan 2026 $6.48 2 Feb 2026 $6.82 3 Feb 2026 $7.10 4 Feb 2026 $7.10 5 Feb 2026 $6.79 6 Feb 2026 $6.94 9 Feb 2026 $6.88 10 Feb 2026 $6.61 11 Feb 2026 $6.64 12 Feb 2026 $6.80 13 Feb 2026 $6.82 17 Feb 2026 $6.75 18 Feb 2026 $6.68 19 Feb 2026 $6.79 20 Feb 2026 $6.83 23 Feb 2026 $7.11 24 Feb 2026 $7.49 25 Feb 2026 $7.68 26 Feb 2026 $7.60 27 Feb 2026 $5.70 2 Mar 2026 $6.42 3 Mar 2026 $6.21 4 Mar 2026 $6.40 5 Mar 2026 $6.23 6 Mar 2026 $6.05 9 Mar 2026 $6.22 10 Mar 2026 $6.06 11 Mar 2026 $6.00 12 Mar 2026 $5.88 13 Mar 2026 $5.90 16 Mar 2026 $6.07 17 Mar 2026 $6.14 18 Mar 2026 $6.00 19 Mar 2026 $6.15 20 Mar 2026 $6.12 23 Mar 2026 $6.25 24 Mar 2026 $6.26 25 Mar 2026 $6.33 26 Mar 2026 $6.27 27 Mar 2026 $6.08 30 Mar 2026 $6.13 31 Mar 2026 $6.39 1 Apr 2026 $6.76 2 Apr 2026 $6.90 6 Apr 2026 $6.89 7 Apr 2026 $6.97 8 Apr 2026 $7.51 9 Apr 2026 $7.80 10 Apr 2026 $7.78 13 Apr 2026 $7.57 14 Apr 2026 $7.57 15 Apr 2026 $7.48 16 Apr 2026 $7.24 17 Apr 2026 $7.47 20 Apr 2026 $7.37 21 Apr 2026 $7.26 22 Apr 2026 $7.43 23 Apr 2026 $7.40 24 Apr 2026 $7.54 27 Apr 2026 $7.51 28 Apr 2026 $7.54 29 Apr 2026 $7.48 30 Apr 2026 $7.51 1 May 2026 $7.49 4 May 2026 $7.53 5 May 2026 $7.35 6 May 2026 $7.45 7 May 2026 $7.26 8 May 2026 $7.49 11 May 2026 $7.14 12 May 2026 $7.08 13 May 2026 $7.17 14 May 2026 $7.19 15 May 2026 $6.92 18 May 2026 $6.81 19 May 2026 $6.81 20 May 2026 $6.99 21 May 2026 $7.05 22 May 2026 $7.08 26 May 2026 $7.27 27 May 2026 $7.31 28 May 2026 $7.24 29 May 2026 $7.17 1 Jun 2026 $7.12 2 Jun 2026 $6.98 3 Jun 2026 $6.81 4 Jun 2026 $7.01 5 Jun 2026 $7.03 8 Jun 2026 $6.85 9 Jun 2026 $7.05 10 Jun 2026 $7.02 11 Jun 2026 $7.23 12 Jun 2026 $7.33 15 Jun 2026 $7.07 16 Jun 2026 $7.17 17 Jun 2026 $7.23 18 Jun 2026 $7.56 22 Jun 2026 $7.66 23 Jun 2026 $8.04 24 Jun 2026 $7.95 25 Jun 2026 $7.67 26 Jun 2026 $8.11 29 Jun 2026 $8.19 30 Jun 2026 $8.11 1 Jul 2026 $7.99 2 Jul 2026 $8.26 6 Jul 2026 $8.22 7 Jul 2026 $7.96 8 Jul 2026 $8.13 9 Jul 2026 $7.90 10 Jul 2026 $8.00 13 Jul 2026 $8.08 14 Jul 2026 $8.28 15 Jul 2026 $8.41 16 Jul 2026 $8.40 17 Jul 2026 $8.53 20 Jul 2026 $8.30 21 Jul 2026 $8.58 22 Jul 2026 $7.87 23 Jul 2026 $8.01 24 Jul 2026 $7.98 27 Jul 2026 $7.99 28 Jul 2026 $7.97 29 Jul 2026 $7.81 30 Jul 2026 $7.89 31 Jul 2026 $7.93 3 Aug 2026 $7.69 4 Aug 2026 $7.80 5 Aug 2026 $7.99 6 Aug 2026 $8.12 7 Aug 2026 $8.91 10 Aug 2026 $8.69 11 Aug 2026 $8.77 12 Aug 2026 $8.90 13 Aug 2026 $8.71 14 Aug 2026 $8.83 17 Aug 2026 $8.82 18 Aug 2026 $9.24 19 Aug 2026 $9.49 20 Aug 2026 $9.11 21 Aug 2026 $9.24 24 Aug 2026 $9.12 25 Aug 2026 $9.32 26 Aug 2026 $9.16 27 Aug 2026 $9.24 28 Aug 2026 $9.06 31 Aug 2026 $9.11 1 Sep 2026 $9.35 2 Sep 2026 $9.69 3 Sep 2026 $9.41 4 Sep 2026 $9.55 8 Sep 2026 $9.39 9 Sep 2026 $9.05 10 Sep 2026 $9.17 11 Sep 2026 $9.12 14 Sep 2026 $9.14 15 Sep 2026 $9.25 16 Sep 2026 $9.39 17 Sep 2026 $9.52 18 Sep 2026 $9.60 21 Sep 2026 $9.59 22 Sep 2026 $9.82 23 Sep 2026 $9.28 24 Sep 2026 $9.82 25 Sep 2026 $9.77 28 Sep 2026 $9.82 29 Sep 2026 $9.78 30 Sep 2026 $9.93 1 Oct 2026 $9.84 2 Oct 2026 $9.51 5 Oct 2026 $9.67 6 Oct 2026 $9.50 7 Oct 2026 $9.81 8 Oct 2026 $9.97 9 Oct 2026 $10.29 MILLER MICHAEL PATRICK Director Sold at will $97.23K 11 Nov 2025 · at $4.86 · 27.0% of stake HUNT DOUGLAS M See Remarks Sold on a plan $23.22K 6 Jan 2026 · at $5.84 · 2.4% of stake NOUGUES MAXIMO F Chief Financial Officer Sold on a plan $26.53K 6 Jan 2026 · at $5.84 · 2.2% of stake AUERBACH ALAN H President and CEO Sold on a plan $98.99K 6 Jan 2026 · at $5.84 · 0.2% of stake HUNT DOUGLAS M See Remarks Sold on a plan $29.48K 7 Jan 2026 · at $5.88 · 3.1% of stake NOUGUES MAXIMO F Chief Financial Officer Sold on a plan $37.65K 7 Jan 2026 · at $5.88 · 3.2% of stake AUERBACH ALAN H President and CEO Sold on a plan $105.89K 7 Jan 2026 · at $5.88 · 0.3% of stake Stuglik Brian M Director Sold on a plan $58.31K 12 Jun 2026 · at $7.20 · 6.6% of stake WILSON TROY EDWARD Director Sold on a plan $77.75K 12 Jun 2026 · at $7.20 · 15.3% of stake Dorval Allison Director Sold on a plan $83.58K 12 Jun 2026 · at $7.20 · 11.3% of stake MOYES JAY M Director Sold on a plan $158.80K 12 Jun 2026 · at $7.22 · 27.4% of stake Senderowicz Adrian Director Sold on a plan $194.31K 12 Jun 2026 · at $7.20 · 50.0% of stake HUNT DOUGLAS M See Remarks Sold on a plan $69.90K 6 Jul 2026 · at $8.26 · 4.1% of stake NOUGUES MAXIMO F Chief Financial Officer Sold on a plan $77.56K 6 Jul 2026 · at $8.26 · 3.9% of stake AUERBACH ALAN H President and CEO Sold on a plan $364.05K 6 Jul 2026 · at $8.26 · 0.6% of stake WILSON TROY EDWARD Director Sold on a plan $45.50K 14 Sep 2026 · at $9.10 · 8.4% of stake Cesano Alessandra Director Sold on a plan $566.99K 14 Sep 2026 · at $9.12 · 52.3% of stake
0 buys1 sale at will16 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$228.37M
Net income
$31.11M
Free cash flow
$41.73M
Operating margin
16.3%
Net margin
13.6%
Return on equity
23.9%
Return on capital
21.2%
Debt to equity
0.17
Revenue growth, 1 yr
-0.9%
Revenue growth, 5 yr
0.3% a year
EPS growth, 1 yr
-1.6%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
225M -60M FY20 Fiscal year 2020 Revenue $225.11M Net income $60.00M Margin -26.7% 253M -29M FY21 Fiscal year 2021 Revenue $253.16M Net income $29.13M Margin -11.5% · growth +12.5% 228M 2K FY22 Fiscal year 2022 Revenue $228.03M Net income $2.00K Margin 0.0% · growth -9.9% 236M 22M FY23 Fiscal year 2023 Revenue $235.64M Net income $21.59M Margin 9.2% · growth +3.3% 230M 30M FY24 Fiscal year 2024 Revenue $230.47M Net income $30.28M Margin 13.1% · growth -2.2% 228M 31M FY25 Fiscal year 2025 Revenue $228.37M Net income $31.11M Margin 13.6% · growth -0.9%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
14 Sep 2026 Cesano Alessandra
Director
Sold on a plan $566.99K 52.3%
14 Sep 2026 WILSON TROY EDWARD
Director
Sold on a plan $45.50K 8.4%
6 Jul 2026 AUERBACH ALAN H
President and CEO
Sold on a plan $364.05K 0.6%
6 Jul 2026 NOUGUES MAXIMO F
Chief Financial Officer
Sold on a plan $77.56K 3.9%
6 Jul 2026 HUNT DOUGLAS M
See Remarks
Sold on a plan $69.90K 4.1%
12 Jun 2026 Senderowicz Adrian
Director
Sold on a plan $194.31K 50.0%