Company · CIK 1481028 # SUNHYDROGEN, INC. Source: SEC EDGAR · as of 2026-10-27 06:30 UTC · latest filing day 2026-10-26 | CIK | [1481028](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001481028) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3674 — Semiconductors & Related Devices | | Incorporated in | NV | | Business address | IA | | Listed | HYSR (OTC) | | First annual or quarterly report | 2010-06-10 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-276678 | Shelf Effective | 2024-01-24 | 2024-06-03 | 3 | | 333-252523 | Shelf Effective | 2021-01-28 | 2022-11-22 | 6 | | 333-252195 | Registered company Withdrawn | 2021-01-19 | 2021-04-16 | 2 | | 333-239632 | Shelf Effective | 2020-07-02 | 2020-12-03 | 5 | | 333-164708 | First-time registration Effective | 2010-02-05 | 2010-04-28 | 4 | ## Filings 20 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2024-06-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390024049060/0001213900-24-049060-index.htm) Shelf takedown | 333-276678 | 0001213900-24-049060 | | 2024-02-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1481028/999999999524000290/9999999995-24-000290-index.htm) Declared effective | 333-276678 | 9999999995-24-000290 | | 2024-01-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1481028/000121390024006122/0001213900-24-006122-index.htm) Shelf registered | 333-276678 | 0001213900-24-006122 | | 2022-11-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390022074589/0001213900-22-074589-index.htm) Shelf takedown | 333-252523 | 0001213900-22-074589 | | 2021-04-16 | [RW](https://www.sec.gov/Archives/edgar/data/1481028/000121390021021899/0001213900-21-021899-index.htm) Withdrawn | 333-252195 | 0001213900-21-021899 | | 2021-02-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390021012083/0001213900-21-012083-index.htm) Shelf takedown | 333-252523 | 0001213900-21-012083 | | 2021-02-11 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390021008304/0001213900-21-008304-index.htm) Shelf takedown | 333-252523 | 0001213900-21-008304 | | 2021-02-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390021006997/0001213900-21-006997-index.htm) Shelf takedown | 333-252523 | 0001213900-21-006997 | | 2021-02-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1481028/999999999521000425/9999999995-21-000425-index.htm) Declared effective | 333-252523 | 9999999995-21-000425 | | 2021-01-28 | [S-3](https://www.sec.gov/Archives/edgar/data/1481028/000121390021005004/0001213900-21-005004-index.htm) Shelf registered | 333-252523 | 0001213900-21-005004 | | 2021-01-19 | [S-1](https://www.sec.gov/Archives/edgar/data/1481028/000121390021002671/0001213900-21-002671-index.htm) Registration filed | 333-252195 | 0001213900-21-002671 | | 2020-12-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390020040624/0001213900-20-040624-index.htm) Shelf takedown | 333-239632 | 0001213900-20-040624 | | 2020-09-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390020028038/0001213900-20-028038-index.htm) Shelf takedown | 333-239632 | 0001213900-20-028038 | | 2020-07-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1481028/000121390020018779/0001213900-20-018779-index.htm) Shelf takedown | 333-239632 | 0001213900-20-018779 | | 2020-07-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1481028/999999999520001721/9999999995-20-001721-index.htm) Declared effective | 333-239632 | 9999999995-20-001721 | | 2020-07-02 | [S-3](https://www.sec.gov/Archives/edgar/data/1481028/000121390020016499/0001213900-20-016499-index.htm) Shelf registered | 333-239632 | 0001213900-20-016499 | | 2010-04-28 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1481028/999999999510001201/9999999995-10-001201-index.htm) Declared effective | 333-164708 | 9999999995-10-001201 | | 2010-04-16 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1481028/000101376210000867/0001013762-10-000867-index.htm) Amendment | 333-164708 | 0001013762-10-000867 | | 2010-03-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1481028/000101376210000593/0001013762-10-000593-index.htm) Amendment | 333-164708 | 0001013762-10-000593 | | 2010-02-05 | [S-1](https://www.sec.gov/Archives/edgar/data/1481028/000101376210000219/0001013762-10-000219-index.htm) Registration filed | 333-164708 | 0001013762-10-000219 | [All filings of this company](https://equitycapital.markets/filings?cik=1481028) · [CSV](https://equitycapital.markets/filings.csv?cik=1481028) --- Source page: https://equitycapital.markets/company/1481028 · Data: U.S. SEC EDGAR · CC BY 4.0