Company · CIK 1507957 # Ideal Power Inc. | CIK | [1507957](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001507957) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3674 — Semiconductors & Related Devices | | Incorporated in | DE | | Business address | TX | | Listed | IPWR (Nasdaq) | | First annual or quarterly report | 2014-03-28 | ## Offerings 10 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-297392 | Shelf Effective | 2026-07-10 | 2026-07-17 | 2 | | 333-292492 | Shelf Effective | 2025-12-30 | 2026-05-18 | 5 | | 333-294696 | Registered company Effective | 2026-03-27 | 2026-04-03 | 2 | | 333-269060 | Shelf Effective | 2022-12-29 | 2024-03-27 | 4 | | 333-250844 | Shelf Effective | 2020-11-20 | 2021-02-10 | 4 | | 333-248466 | Shelf Effective | 2020-08-28 | 2020-09-08 | 2 | | 333-235500 | Shelf Effective | 2019-12-13 | 2019-12-20 | 2 | | 333-217088 | Shelf Effective | 2017-03-31 | 2017-04-21 | 2 | | 333-200661 | Shelf Effective | 2014-12-01 | 2015-05-18 | 4 | | 333-190414 | IPO Final prospectus | 2013-08-06 | 2013-11-25 | 10 | ## Filings 37 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-07-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999526002353/9999999995-26-002353-index.htm) Declared effective | 333-297392 | 9999999995-26-002353 | | 2026-07-10 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000143774926023347/0001437749-26-023347-index.htm) Shelf registered | 333-297392 | 0001437749-26-023347 | | 2026-05-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000143774926017519/0001437749-26-017519-index.htm) Shelf takedown | 333-292492 | 0001437749-26-017519 | | 2026-04-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999526001086/9999999995-26-001086-index.htm) Declared effective | 333-294696 | 9999999995-26-001086 | | 2026-03-27 | [S-1](https://www.sec.gov/Archives/edgar/data/1507957/000143774926010088/0001437749-26-010088-index.htm) Registration filed | 333-294696 | 0001437749-26-010088 | | 2026-02-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000143774926005441/0001437749-26-005441-index.htm) Shelf takedown | 333-292492 | 0001437749-26-005441 | | 2026-02-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000143774926005108/0001437749-26-005108-index.htm) Shelf takedown | 333-292492 | 0001437749-26-005108 | | 2026-01-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999526000140/9999999995-26-000140-index.htm) Declared effective | 333-292492 | 9999999995-26-000140 | | 2025-12-30 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000143774925038932/0001437749-25-038932-index.htm) Shelf registered | 333-292492 | 0001437749-25-038932 | | 2024-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000143774924009627/0001437749-24-009627-index.htm) Shelf takedown | 333-269060 | 0001437749-24-009627 | | 2024-03-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000143774924009231/0001437749-24-009231-index.htm) Shelf takedown | 333-269060 | 0001437749-24-009231 | | 2023-01-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999523000083/9999999995-23-000083-index.htm) Declared effective | 333-269060 | 9999999995-23-000083 | | 2022-12-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000110465922130939/0001104659-22-130939-index.htm) Shelf registered | 333-269060 | 0001104659-22-130939 | | 2021-02-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000110465921019809/0001104659-21-019809-index.htm) Shelf takedown | 333-250844 | 0001104659-21-019809 | | 2021-02-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000110465921013707/0001104659-21-013707-index.htm) Shelf takedown | 333-250844 | 0001104659-21-013707 | | 2020-12-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999520003375/9999999995-20-003375-index.htm) Declared effective | 333-250844 | 9999999995-20-003375 | | 2020-11-20 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000110465920128024/0001104659-20-128024-index.htm) Shelf registered | 333-250844 | 0001104659-20-128024 | | 2020-09-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999520002387/9999999995-20-002387-index.htm) Declared effective | 333-248466 | 9999999995-20-002387 | | 2020-08-28 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000110465920100166/0001104659-20-100166-index.htm) Shelf registered | 333-248466 | 0001104659-20-100166 | | 2019-12-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999519002894/9999999995-19-002894-index.htm) Declared effective | 333-235500 | 9999999995-19-002894 | | 2019-12-13 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000110465919072577/0001104659-19-072577-index.htm) Shelf registered | 333-235500 | 0001104659-19-072577 | | 2017-04-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999517000901/9999999995-17-000901-index.htm) Declared effective | 333-217088 | 9999999995-17-000901 | | 2017-03-31 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000150795717000013/0001507957-17-000013-index.htm) Shelf registered | 333-217088 | 0001507957-17-000013 | | 2015-05-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000114420415032101/0001144204-15-032101-index.htm) Shelf takedown | 333-200661 | 0001144204-15-032101 | | 2015-05-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1507957/000114420415030850/0001144204-15-030850-index.htm) Shelf takedown | 333-200661 | 0001144204-15-030850 | | 2015-04-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999515001013/9999999995-15-001013-index.htm) Declared effective | 333-200661 | 9999999995-15-001013 | | 2014-12-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1507957/000114420414071612/0001144204-14-071612-index.htm) Shelf registered | 333-200661 | 0001144204-14-071612 | | 2013-11-25 | [424B4](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002436/0001415889-13-002436-index.htm) Final prospectus | 333-190414 | 0001415889-13-002436 | | 2013-11-25 | [424B4](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002432/0001415889-13-002432-index.htm) Final prospectus | 333-190414 | 0001415889-13-002432 | | 2013-11-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1507957/999999999513003336/9999999995-13-003336-index.htm) Declared effective | 333-190414 | 9999999995-13-003336 | | 2013-11-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002357/0001415889-13-002357-index.htm) Amendment | 333-190414 | 0001415889-13-002357 | | 2013-11-12 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002256/0001415889-13-002256-index.htm) Amendment | 333-190414 | 0001415889-13-002256 | | 2013-11-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002193/0001415889-13-002193-index.htm) Amendment | 333-190414 | 0001415889-13-002193 | | 2013-10-28 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002122/0001415889-13-002122-index.htm) Amendment | 333-190414 | 0001415889-13-002122 | | 2013-10-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913002025/0001415889-13-002025-index.htm) Amendment | 333-190414 | 0001415889-13-002025 | | 2013-09-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1507957/000141588913001839/0001415889-13-001839-index.htm) Amendment | 333-190414 | 0001415889-13-001839 | | 2013-08-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1507957/000141588913001511/0001415889-13-001511-index.htm) Registration filed | 333-190414 | 0001415889-13-001511 | [All filings of this company](https://equitycapital.markets/filings?cik=1507957) · [CSV](https://equitycapital.markets/filings.csv?cik=1507957) --- Source page: https://equitycapital.markets/company/1507957 · Data: U.S. SEC EDGAR · CC BY 4.0