Company · CIK 1463101 # Enphase Energy, Inc. | CIK | [1463101](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001463101) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3674 — Semiconductors & Related Devices | | Incorporated in | DE | | Business address | CA | | Listed | ENPH (Nasdaq) | | First annual or quarterly report | 2012-05-14 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-273512 | Shelf Effective | 2023-07-28 | 2023-07-28 | 1 | | 333-230716 | Shelf Effective | 2019-04-04 | 2019-04-17 | 2 | | 333-228774 | Shelf Effective | 2018-12-13 | 2019-04-05 | 2 | | 333-228775 | Shelf Effective | 2018-12-13 | 2019-04-05 | 2 | | 333-224101 | Shelf Effective | 2018-04-02 | 2018-04-17 | 2 | | 333-216886 | Shelf Effective | 2017-03-22 | 2017-04-06 | 2 | | 333-209315 | Shelf Effective | 2016-02-01 | 2016-12-23 | 5 | | 333-195694 | Shelf Effective | 2014-05-05 | 2014-05-16 | 2 | | 333-174925 | IPO Final prospectus | 2011-06-15 | 2012-03-30 | 13 | ## Filings 31 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2023-07-28 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1463101/000110465923085314/0001104659-23-085314-index.htm) Shelf registered | 333-273512 | 0001104659-23-085314 | | 2019-04-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999519000745/9999999995-19-000745-index.htm) Declared effective | 333-230716 | 9999999995-19-000745 | | 2019-04-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999519000617/9999999995-19-000617-index.htm) Declared effective | 333-228775 | 9999999995-19-000617 | | 2019-04-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999519000616/9999999995-19-000616-index.htm) Declared effective | 333-228774 | 9999999995-19-000616 | | 2019-04-04 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000146310119000072/0001463101-19-000072-index.htm) Shelf registered | 333-230716 | 0001463101-19-000072 | | 2018-12-13 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000110465918072801/0001104659-18-072801-index.htm) Shelf registered | 333-228775 | 0001104659-18-072801 | | 2018-12-13 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000110465918072799/0001104659-18-072799-index.htm) Shelf registered | 333-228774 | 0001104659-18-072799 | | 2018-04-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999518000846/9999999995-18-000846-index.htm) Declared effective | 333-224101 | 9999999995-18-000846 | | 2018-04-02 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000119312518105031/0001193125-18-105031-index.htm) Shelf registered | 333-224101 | 0001193125-18-105031 | | 2017-04-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999517000754/9999999995-17-000754-index.htm) Declared effective | 333-216886 | 9999999995-17-000754 | | 2017-03-22 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000146310117000031/0001463101-17-000031-index.htm) Shelf registered | 333-216886 | 0001463101-17-000031 | | 2016-12-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1463101/000119312516802746/0001193125-16-802746-index.htm) Shelf takedown | 333-209315 | 0001193125-16-802746 | | 2016-09-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1463101/000119312516718699/0001193125-16-718699-index.htm) Shelf takedown | 333-209315 | 0001193125-16-718699 | | 2016-09-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1463101/000119312516717040/0001193125-16-717040-index.htm) Shelf takedown | 333-209315 | 0001193125-16-717040 | | 2016-02-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999516003770/9999999995-16-003770-index.htm) Declared effective | 333-209315 | 9999999995-16-003770 | | 2016-02-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000119312516446232/0001193125-16-446232-index.htm) Shelf registered | 333-209315 | 0001193125-16-446232 | | 2014-05-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999514001516/9999999995-14-001516-index.htm) Declared effective | 333-195694 | 9999999995-14-001516 | | 2014-05-05 | [S-3](https://www.sec.gov/Archives/edgar/data/1463101/000119312514182479/0001193125-14-182479-index.htm) Shelf registered | 333-195694 | 0001193125-14-182479 | | 2012-03-30 | [424B4](https://www.sec.gov/Archives/edgar/data/1463101/000119312512141313/0001193125-12-141313-index.htm) Final prospectus | 333-174925 | 0001193125-12-141313 | | 2012-03-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1463101/999999999512000881/9999999995-12-000881-index.htm) Declared effective | 333-174925 | 9999999995-12-000881 | | 2012-03-29 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512137892/0001193125-12-137892-index.htm) Amendment | 333-174925 | 0001193125-12-137892 | | 2012-03-28 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512135817/0001193125-12-135817-index.htm) Amendment | 333-174925 | 0001193125-12-135817 | | 2012-03-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512130687/0001193125-12-130687-index.htm) Amendment | 333-174925 | 0001193125-12-130687 | | 2012-03-12 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512110086/0001193125-12-110086-index.htm) Amendment | 333-174925 | 0001193125-12-110086 | | 2012-02-23 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512075030/0001193125-12-075030-index.htm) Amendment | 333-174925 | 0001193125-12-075030 | | 2012-02-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312512032850/0001193125-12-032850-index.htm) Amendment | 333-174925 | 0001193125-12-032850 | | 2011-11-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312511319925/0001193125-11-319925-index.htm) Amendment | 333-174925 | 0001193125-11-319925 | | 2011-09-23 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312511255409/0001193125-11-255409-index.htm) Amendment | 333-174925 | 0001193125-11-255409 | | 2011-08-24 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312511230109/0001193125-11-230109-index.htm) Amendment | 333-174925 | 0001193125-11-230109 | | 2011-07-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1463101/000119312511195233/0001193125-11-195233-index.htm) Amendment | 333-174925 | 0001193125-11-195233 | | 2011-06-15 | [S-1](https://www.sec.gov/Archives/edgar/data/1463101/000119312511165822/0001193125-11-165822-index.htm) Registration filed | 333-174925 | 0001193125-11-165822 | [All filings of this company](https://equitycapital.markets/filings?cik=1463101) · [CSV](https://equitycapital.markets/filings.csv?cik=1463101) --- Source page: https://equitycapital.markets/company/1463101 · Data: U.S. SEC EDGAR · CC BY 4.0