Entity Common Stock, Shares Outstanding of PUMA BIOTECHNOLOGY, INC. from 11 Aug 2011 to 23 Feb 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
PUMA BIOTECHNOLOGY, INC. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 11 Aug 2011 to 23 Feb 2026.
  • PUMA BIOTECHNOLOGY, INC. Entity Common Stock, Shares Outstanding for the quarter ending 23 Feb 2026 was 50,876,487, a 2.5% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

PUMA BIOTECHNOLOGY, INC. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q1 2026 50,876,487 +1,238,394 +2.5% 23 Feb 2026 10-K 26 Feb 2026 2025 FY
Q3 2025 50,391,107 +1,303,423 +2.7% 03 Nov 2025 10-Q 06 Nov 2025 2025 Q3
Q2 2025 50,370,723 +1,324,000 +2.7% 04 Aug 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 49,638,093 +1,399,243 +2.9% 05 May 2025 10-Q 08 May 2025 2025 Q1
Q3 2024 49,087,684 +1,516,352 +3.2% 04 Nov 2024 10-Q 07 Nov 2024 2024 Q3
Q2 2024 49,046,723 +1,536,958 +3.2% 29 Jul 2024 10-Q 01 Aug 2024 2024 Q2
Q1 2024 48,238,850 +1,531,838 +3.3% 29 Apr 2024 10-Q 02 May 2024 2024 Q1
Q3 2023 47,571,332 +1,931,197 +4.2% 30 Oct 2023 10-Q 02 Nov 2023 2023 Q3
Q2 2023 47,509,765 +1,953,802 +4.3% 31 Jul 2023 10-Q 03 Aug 2023 2023 Q2
Q1 2023 46,707,012 +1,733,871 +3.9% 01 May 2023 10-Q 04 May 2023 2022 Q1
Q3 2022 45,640,135 +4,754,490 +12% 31 Oct 2022 10-Q 03 Nov 2022 2022 Q3
Q2 2022 45,555,963 +4,776,933 +12% 01 Aug 2022 10-Q 04 Aug 2022 2022 Q2
Q1 2022 44,973,141 +4,611,225 +11% 28 Apr 2022 10-Q 05 May 2022 2022 Q1
Q3 2021 40,885,645 +1,123,214 +2.8% 29 Oct 2021 10-Q 04 Nov 2021 2021 Q3
Q2 2021 40,779,030 +1,102,251 +2.8% 30 Jul 2021 10-Q 05 Aug 2021 2021 Q2
Q1 2021 40,361,916 +997,537 +2.5% 30 Apr 2021 10-Q 06 May 2021 2021 Q1
Q3 2020 39,762,431 +801,436 +2.1% 30 Oct 2020 10-Q 05 Nov 2020 2020 Q3
Q2 2020 39,676,779 +779,684 +2% 31 Jul 2020 10-Q 06 Aug 2020 2020 Q2
Q1 2020 39,364,379 +751,932 +1.9% 01 May 2020 10-Q 07 May 2020 2020 Q1
Q3 2019 38,960,995 +826,001 +2.2% 01 Nov 2019 10-Q 07 Nov 2019 2019 Q3
Q2 2019 38,897,095 +872,113 +2.3% 01 Aug 2019 10-Q 09 Aug 2019 2019 Q2
Q1 2019 38,612,447 +800,836 +2.1% 01 May 2019 10-Q 10 May 2019 2019 Q1
Q3 2018 38,134,994 +605,458 +1.6% 26 Oct 2018 10-Q 05 Nov 2018 2018 Q3
Q2 2018 38,024,982 +819,385 +2.2% 06 Aug 2018 10-Q 09 Aug 2018 2018 Q2
Q1 2018 37,811,611 +845,333 +2.3% 07 May 2018 10-Q 10 May 2018 2018 Q1
Q3 2017 37,529,536 +711,444 +1.9% 06 Nov 2017 10-Q 09 Nov 2017 2017 Q3
Q2 2017 37,205,597 +4,712,505 +15% 03 Aug 2017 10-Q 09 Aug 2017 2017 Q2
Q1 2017 36,966,278 +4,473,186 +14% 04 May 2017 10-Q 10 May 2017 2017 Q1
Q3 2016 36,818,092 +4,382,344 +14% 04 Nov 2016 10-Q 09 Nov 2016 2016 Q3
Q2 2016 32,493,092 +182,487 +0.56% 02 Aug 2016 10-Q 09 Aug 2016 2016 Q2
Q1 2016 32,493,092 +342,146 +1.1% 03 May 2016 10-Q 10 May 2016 2016 Q1
Q3 2015 32,435,748 +2,287,709 +7.6% 02 Nov 2015 10-Q 09 Nov 2015 2015 Q3
Q2 2015 32,310,605 +2,192,786 +7.3% 03 Aug 2015 10-Q 10 Aug 2015 2015 Q2
Q1 2015 32,150,946 +2,033,127 +6.8% 30 Apr 2015 10-Q 11 May 2015 2015 Q1
Q3 2014 30,148,039 +1,458,735 +5.1% 03 Nov 2014 10-Q 10 Nov 2014 2014 Q3
Q2 2014 30,117,819 +1,440,181 +5% 07 Aug 2014 10-Q 11 Aug 2014 2014 Q2
Q1 2014 30,117,819 +1,441,153 +5% 29 Apr 2014 10-Q 12 May 2014 2014 Q1
Q3 2013 28,689,304 +24,304 +0.08% 07 Nov 2013 10-Q 12 Nov 2013 2013 Q3
Q2 2013 28,677,638 +8,637,638 +43% 01 Aug 2013 10-Q 06 Aug 2013 2013 Q2
Q1 2013 28,676,666 +8,636,666 +43% 15 Mar 2013 10-K 01 Apr 2013 2012 FY
Q3 2012 28,665,000 +9,958,267 +53% 09 Nov 2012 10-Q 14 Nov 2012 2012 Q3
Q2 2012 20,040,000 +17,040,000 +568% 06 Aug 2012 10-Q 14 Aug 2012 2012 Q2
Q1 2012 20,040,000 23 Mar 2012 10-K 29 Mar 2012 2011 FY
Q3 2011 18,706,733 07 Nov 2011 10-Q 14 Nov 2011 2011 Q3
Q2 2011 3,000,000 11 Aug 2011 10-Q 15 Aug 2011 2011 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.