Puma Biotechnology, Inc. SEC filings PBYI
Puma Biotechnology, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Oct 25, 2012. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 6, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2026 | Jun 11, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| DEFA14A | Additional proxy material | Apr 28, 2026 | — |
| ARS | Annual report to shareholders | Apr 28, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 28, 2026 | Jun 11, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 7, 2026 | Jun 11, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 10-Q/A | Amended quarterly report | Aug 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 24, 2025 | Jun 19, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Officer or director change
|
May 9, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 28, 2025 | Jun 11, 2025 |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Other events
|
Sep 16, 2024 | Sep 12, 2024 |
| S-8 | Employee stock plan registration | Aug 27, 2024 | — |
| 8-K |
Current report
Other events
|
Aug 15, 2024 | Aug 14, 2024 |
| 8-K |
Current report
Other events
|
Aug 7, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | Aug 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 24, 2024 | Jun 18, 2024 |
| 8-K |
Current report
Other events
|
May 17, 2024 | May 17, 2024 |
| 10-Q | Quarterly report | May 2, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 2, 2024 | May 2, 2024 |
| DEFA14A | Additional proxy material | Apr 26, 2024 | — |
| ARS | Annual report to shareholders | Apr 26, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 26, 2024 | Jun 18, 2024 |
| 8-K |
Current report
Other events
|
Mar 19, 2024 | Mar 18, 2024 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 29, 2024 | Feb 29, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 18, 2024 | Jan 18, 2024 |
| 10-Q | Quarterly report | Nov 2, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2023 | Sep 26, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 18, 2023 | Aug 17, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2023 | Jun 13, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 28, 2023 | — |
| 10-K | Annual report | Mar 2, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2023 | Mar 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2023 | Jan 9, 2023 |
| 8-K |
Current report
Other events
|
Dec 16, 2022 | Dec 13, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 13, 2022 | Dec 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2022 | Dec 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 8, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Other events
|
Nov 10, 2022 | Nov 7, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Material agreement
|
Sep 22, 2022 | Sep 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2022 | Aug 10, 2022 |
| 10-Q | Quarterly report | Aug 4, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2022 | Jul 29, 2022 |
| 424B3 | Prospectus | Aug 2, 2022 | — |
| EFFECT | Filing | Aug 1, 2022 | — |
| CORRESP | Letter to the SEC | Jul 28, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 27, 2022 | — |
| S-3 | Shelf registration | Jul 25, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2022 | Jun 14, 2022 |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| DEFA14A | Additional proxy material | Apr 29, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Mar 14, 2022 | Mar 8, 2022 |
| 10-K | Annual report | Mar 3, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 14, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 4, 2021 | Nov 4, 2021 |
| 424B5 | Prospectus supplement | Nov 4, 2021 | — |
| 10-Q | Quarterly report | Nov 4, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| S-8 | Employee stock plan registration | Sep 16, 2021 | — |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 29, 2021 | Jul 23, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2021 | Jul 8, 2021 |
| EFFECT | Filing | Jul 13, 2021 | — |
| CORRESP | Letter to the SEC | Jul 8, 2021 | — |
| UPLOAD | Letter from the SEC | Jul 8, 2021 | — |
| S-3 | Shelf registration | Jul 2, 2021 | — |
| 8-K |
Current report
Other events
|
Jun 25, 2021 | Jun 23, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 17, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| DEFA14A | Additional proxy material | Apr 26, 2021 | — |
| DEF 14A | Proxy statement | Apr 26, 2021 | Jun 15, 2021 |
| PRE 14A | Preliminary proxy statement | Apr 2, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 29, 2021 | Mar 23, 2021 |
| 10-K | Annual report | Mar 1, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Material agreement
|
Feb 11, 2021 | Feb 3, 2021 |
| 10-Q | Quarterly report | Nov 5, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 5, 2020 | Nov 5, 2020 |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2020 | Jul 5, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 12, 2020 | Jun 8, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2020 | Jun 9, 2020 |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| DEFA14A | Additional proxy material | Apr 27, 2020 | — |
| DEF 14A | Proxy statement | Apr 27, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Other events
|
Mar 23, 2020 | Mar 16, 2020 |
| 8-K |
Current report
Material agreement
|
Mar 4, 2020 | Feb 27, 2020 |
| S-8 | Employee stock plan registration | Feb 28, 2020 | — |
| 10-K | Annual report | Feb 28, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2020 | Feb 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2020 | Jan 13, 2020 |
| 8-K |
Current report
Material agreement
|
Dec 2, 2019 | Nov 25, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 13, 2019 | Nov 12, 2019 |
| 10-Q | Quarterly report | Nov 7, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2019 | Oct 15, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 8, 2019 | Oct 4, 2019 |
| 10-Q | Quarterly report | Aug 9, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 8, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 3, 2019 | Jun 28, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2019 | Jun 10, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
May 28, 2019 | May 21, 2019 |
| 10-Q | Quarterly report | May 10, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 9, 2019 | May 9, 2019 |
| DEFA14A | Additional proxy material | Apr 29, 2019 | — |
| DEF 14A | Proxy statement | Apr 29, 2019 | Jun 10, 2019 |
| 8-K |
Current report
Material agreement
|
Apr 1, 2019 | Mar 29, 2019 |
| CT ORDER | Filing | Mar 19, 2019 | — |
| 10-K | Annual report | Mar 1, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Officer or director change
|
Feb 12, 2019 | Feb 6, 2019 |
| UPLOAD | Letter from the SEC | Feb 8, 2019 | — |
| 8-K |
Current report
Material agreement
|
Jan 15, 2019 | Jan 9, 2019 |
| CORRESP | Letter to the SEC | Dec 21, 2018 | — |
| 8-K |
Current report
Other events
|
Dec 18, 2018 | Dec 17, 2018 |
| 8-K |
Current report
New debt
|
Dec 13, 2018 | Dec 7, 2018 |
| UPLOAD | Letter from the SEC | Dec 10, 2018 | — |
| CORRESP | Letter to the SEC | Dec 3, 2018 | — |
| UPLOAD | Letter from the SEC | Nov 19, 2018 | — |
| 8-K |
Current report
Other events
|
Nov 19, 2018 | Nov 11, 2018 |
| 8-K |
Current report
Officer or director change
|
Nov 9, 2018 | Nov 6, 2018 |
| 10-Q | Quarterly report | Nov 5, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2018 | Nov 1, 2018 |
| CT ORDER | Filing | Aug 28, 2018 | — |
| 8-K |
Current report
Results of operations
|
Aug 9, 2018 | Aug 9, 2018 |
| 10-Q | Quarterly report | Aug 9, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Other events
|
Jun 29, 2018 | Jun 29, 2018 |
| 8-K |
Current report
Other events
|
Jun 26, 2018 | Jun 26, 2018 |
| CT ORDER | Filing | Jun 14, 2018 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2018 | Jun 12, 2018 |
| 8-K |
Current report
Other events
|
Jun 12, 2018 | Jun 12, 2018 |
| 8-K |
Current report
Other events
|
Jun 4, 2018 | Jun 2, 2018 |
| 10-Q | Quarterly report | May 10, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
May 9, 2018 | May 8, 2018 |
| DEFA14A | Additional proxy material | Apr 30, 2018 | — |
| DEF 14A | Proxy statement | Apr 30, 2018 | Jun 12, 2018 |
| CT ORDER | Filing | Apr 18, 2018 | — |
| 8-K |
Current report
Material agreement
|
Apr 3, 2018 | Mar 30, 2018 |
| 10-K | Annual report | Mar 9, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Other events
|
Mar 8, 2018 | Mar 8, 2018 |
| NT 10-K | Filing | Mar 1, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2018 | Mar 1, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2018 | Feb 23, 2018 |
| 8-K |
Current report
Other events
|
Feb 23, 2018 | Feb 23, 2018 |
| 8-K |
Current report
Material agreement
|
Feb 1, 2018 | Jan 30, 2018 |
| 8-K |
Current report
Other events
|
Jan 23, 2018 | Jan 23, 2018 |
| 8-K |
Current report
Other events
|
Jan 11, 2018 | Jan 11, 2018 |
| 8-K |
Current report
Other events
|
Jan 3, 2018 | Jan 2, 2018 |
| 8-K |
Current report
Other events
|
Dec 11, 2017 | Dec 11, 2017 |
| 8-K |
Current report
Other events
|
Dec 6, 2017 | Dec 6, 2017 |
| 8-K |
Current report
Material agreement
|
Nov 22, 2017 | Nov 20, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2017 | Nov 9, 2017 |
| 10-Q | Quarterly report | Nov 9, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 6, 2017 | Oct 31, 2017 |
| 8-K |
Current report
Other events
|
Sep 8, 2017 | Sep 8, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2017 | Aug 9, 2017 |
| 10-Q | Quarterly report | Aug 9, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 2, 2017 | Jul 31, 2017 |
| S-8 | Employee stock plan registration | Jul 19, 2017 | — |
| 8-K |
Current report
Other events
|
Jul 19, 2017 | Jul 17, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 14, 2017 | Jun 12, 2017 |
| 8-K |
Current report
Other events
|
Jun 5, 2017 | Jun 3, 2017 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- PBYI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Los Angeles, CA
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1401667
- Former names
- INNOVATIVE ACQUISITIONS CORP (until Oct 4, 2011)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
- AbbVie Inc. ABBV
- Merck & Co., Inc. MRK
- Novartis AG NVS
- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.