Ideal Power Inc. SEC filings IPWR
Ideal Power Inc. has 448 filings in SEC EDGAR's recent list, going back to Dec 22, 2010. Its latest annual report, Form 10-K, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 5, 2026 | Nov 3, 2026 |
| 4 | Insider transaction | Aug 27, 2026 | Aug 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 4 | Insider transaction | Jul 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | May 18, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | May 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 27, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 2, 2026 | — |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 29, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 10, 2025 | — |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 3 | Initial insider ownership | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 10, 2025 | — |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 17, 2024 | Dec 15, 2024 |
| 4 | Insider transaction | Dec 17, 2024 | Dec 15, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| SC 13G | Ownership over 5% (passive) | Apr 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Apr 6, 2022 | Apr 4, 2022 |
| 4 | Insider transaction | Apr 6, 2022 | Apr 4, 2022 |
| 3 | Initial insider ownership | Apr 6, 2022 | Apr 4, 2022 |
| 3 | Initial insider ownership | Apr 6, 2022 | Apr 4, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2022 | — |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Nov 22, 2021 | Nov 18, 2021 |
| 4 | Insider transaction | Oct 13, 2021 | Oct 8, 2021 |
| SC 13G | Ownership over 5% (passive) | May 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2021 | — |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Dec 11, 2020 | Dec 10, 2020 |
| 4 | Insider transaction | Dec 11, 2020 | Dec 10, 2020 |
| 4 | Insider transaction | Aug 13, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 13, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Jun 18, 2020 | Jun 16, 2020 |
| 4 | Insider transaction | Jun 18, 2020 | Jun 16, 2020 |
| 4 | Insider transaction | Jun 18, 2020 | Jun 16, 2020 |
| 4 | Insider transaction | Jun 18, 2020 | Jun 16, 2020 |
| 4 | Insider transaction | Jun 18, 2020 | Jun 16, 2020 |
| 4 | Insider transaction | Apr 6, 2020 | Apr 2, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Mar 27, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 23, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 18, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 10, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Nov 20, 2019 | — |
| 4 | Insider transaction | Nov 14, 2019 | Nov 13, 2019 |
| 4 | Insider transaction | Oct 31, 2019 | Oct 28, 2019 |
| 4 | Insider transaction | Oct 30, 2019 | Oct 28, 2019 |
| 4 | Insider transaction | Oct 30, 2019 | Oct 28, 2019 |
| 4 | Insider transaction | Oct 15, 2019 | Oct 9, 2019 |
| 4 | Insider transaction | Sep 26, 2019 | Sep 24, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | May 9, 2019 | — |
| 4 | Insider transaction | May 2, 2019 | Apr 30, 2019 |
| 4 | Insider transaction | May 2, 2019 | Apr 30, 2019 |
| 4 | Insider transaction | May 2, 2019 | Apr 30, 2019 |
| 3 | Initial insider ownership | Apr 26, 2019 | Apr 17, 2019 |
| 4 | Insider transaction | Apr 5, 2019 | Apr 4, 2019 |
| 4 | Insider transaction | Apr 5, 2019 | Apr 4, 2019 |
| 4 | Insider transaction | Apr 5, 2019 | Apr 4, 2019 |
| 4 | Insider transaction | Apr 5, 2019 | Apr 4, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| 4 | Insider transaction | May 1, 2018 | Apr 27, 2018 |
| 4 | Insider transaction | Apr 17, 2018 | Apr 13, 2018 |
| 3 | Initial insider ownership | Apr 17, 2018 | Apr 10, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2018 | — |
| 4 | Insider transaction | Jan 4, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 4, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 4, 2018 | Jan 2, 2018 |
| 3 | Initial insider ownership | Jan 4, 2018 | Dec 18, 2017 |
| 4 | Insider transaction | Sep 19, 2017 | Sep 15, 2017 |
| 4 | Insider transaction | Aug 24, 2017 | Aug 22, 2017 |
| 4 | Insider transaction | Aug 24, 2017 | Aug 22, 2017 |
| 4 | Insider transaction | May 24, 2017 | May 22, 2017 |
| 4 | Insider transaction | Apr 20, 2017 | Apr 18, 2017 |
| 4/A | Form 4/a | Apr 18, 2017 | Mar 3, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 9, 2017 | — |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Feb 28, 2017 | Feb 24, 2017 |
| 4 | Insider transaction | Jan 20, 2017 | Jan 3, 2017 |
| 4 | Insider transaction | Jan 20, 2017 | Jan 3, 2017 |
| 4 | Insider transaction | Jan 20, 2017 | Jan 3, 2017 |
| 4 | Insider transaction | May 20, 2016 | May 19, 2016 |
| 4 | Insider transaction | May 20, 2016 | May 19, 2016 |
| 4 | Insider transaction | May 17, 2016 | May 17, 2016 |
| 4 | Insider transaction | Mar 14, 2016 | Mar 14, 2016 |
| 4 | Insider transaction | Mar 7, 2016 | Mar 4, 2016 |
| 4 | Insider transaction | Feb 29, 2016 | Feb 25, 2016 |
| 4 | Insider transaction | Feb 29, 2016 | Feb 25, 2016 |
| 4 | Insider transaction | Feb 22, 2016 | Feb 18, 2016 |
| 4 | Insider transaction | Feb 18, 2016 | Feb 16, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2016 | — |
| 4 | Insider transaction | Jan 29, 2016 | Jan 27, 2016 |
| 4 | Insider transaction | Jan 27, 2016 | Jan 25, 2016 |
| 4 | Insider transaction | Jan 21, 2016 | Jan 19, 2016 |
| 4 | Insider transaction | Jan 7, 2016 | Jan 5, 2016 |
| 4 | Insider transaction | Jan 7, 2016 | Jan 5, 2016 |
| 4 | Insider transaction | Jan 6, 2016 | Jan 2, 2015 |
| 4 | Insider transaction | Jan 6, 2016 | Jan 2, 2015 |
| 4 | Insider transaction | Jan 6, 2016 | Jan 2, 2015 |
| 4 | Insider transaction | Nov 25, 2015 | Nov 23, 2015 |
| 4 | Insider transaction | Nov 17, 2015 | Nov 13, 2015 |
| 4 | Insider transaction | Sep 11, 2015 | Sep 10, 2015 |
| 4 | Insider transaction | May 20, 2015 | May 15, 2015 |
| 4 | Insider transaction | May 19, 2015 | May 15, 2015 |
| SC 13G | Ownership over 5% (passive) | Apr 2, 2015 | — |
| 3 | Initial insider ownership | Jan 30, 2015 | Jan 30, 2015 |
| 3 | Initial insider ownership | Jan 30, 2015 | Jan 30, 2015 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2015 | — |
| 4 | Insider transaction | Sep 18, 2014 | Sep 16, 2014 |
| 4 | Insider transaction | Sep 18, 2014 | Sep 16, 2014 |
| 4 | Insider transaction | Sep 18, 2014 | Sep 16, 2014 |
| 3 | Initial insider ownership | Sep 11, 2014 | Sep 8, 2014 |
| 4 | Insider transaction | Jun 13, 2014 | Jun 12, 2014 |
| 4/A | Ownership document | Mar 24, 2014 | Jan 2, 2014 |
| 4/A | Ownership document | Mar 24, 2014 | Jan 2, 2014 |
| 4/A | Ownership document | Mar 24, 2014 | Jan 2, 2014 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2014 | — |
| 3 | Initial insider ownership | Jan 9, 2014 | Jan 8, 2014 |
| 4 | Insider transaction | Jan 8, 2014 | Jan 2, 2014 |
| 4 | Insider transaction | Jan 7, 2014 | Jan 2, 2014 |
| 4 | Insider transaction | Jan 7, 2014 | Jan 2, 2014 |
| 4/A | Filing | Jan 7, 2014 | Nov 27, 2013 |
| SC 13G | Ownership over 5% (passive) | Jan 3, 2014 | — |
| SC 13G | Ownership over 5% (passive) | Dec 6, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Dec 6, 2013 | — |
| 4 | Insider transaction | Dec 6, 2013 | Dec 5, 2013 |
| 3 | Initial insider ownership | Dec 4, 2013 | Nov 22, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 4 | Insider transaction | Dec 2, 2013 | Nov 27, 2013 |
| 3 | Initial insider ownership | Nov 22, 2013 | Nov 21, 2013 |
| 3/A | Filing | Nov 22, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
| 3 | Initial insider ownership | Nov 21, 2013 | Nov 21, 2013 |
Showing 195 filings. 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
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- IPWR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Austin, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1507957
- Former names
- Ideal Power Converters, Inc. (until Nov 5, 2012)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.