Company · CIK 1497504 # PLx Pharma Winddown Corp. | CIK | [1497504](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001497504) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | NJ | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2014-05-12 | ## Offerings 7 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-258540 | Shelf Effective | 2021-08-06 | 2021-08-17 | 2 | | 333-230478 | Shelf Effective | 2019-03-25 | 2021-03-04 | 4 | | 333-251554 | Shelf Final prospectus | 2020-12-21 | 2021-01-08 | 3 | | 333-239547 | Shelf Effective | 2020-06-29 | 2020-07-08 | 2 | | 333-230550 | Shelf Effective | 2019-03-27 | 2019-04-04 | 2 | | 333-204830 | Shelf Effective | 2015-06-09 | 2017-06-12 | 5 | | 333-193780 | IPO Final prospectus | 2014-02-06 | 2014-03-13 | 5 | ## Filings 25 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2021-08-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999521003228/9999999995-21-003228-index.htm) Declared effective | 333-258540 | 9999999995-21-003228 | | 2021-08-06 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000092189521001930/0000921895-21-001930-index.htm) Shelf registered | 333-258540 | 0000921895-21-001930 | | 2021-03-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1497504/000119380521000328/0001193805-21-000328-index.htm) Shelf takedown | 333-230478 | 0001193805-21-000328 | | 2021-03-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1497504/000119380521000305/0001193805-21-000305-index.htm) Shelf takedown | 333-230478 | 0001193805-21-000305 | | 2021-01-08 | [424B4](https://www.sec.gov/Archives/edgar/data/1497504/000119380521000020/0001193805-21-000020-index.htm) Final prospectus | 333-251554 | 0001193805-21-000020 | | 2021-01-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999521000052/9999999995-21-000052-index.htm) Declared effective | 333-251554 | 9999999995-21-000052 | | 2020-12-21 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000119380520001584/0001193805-20-001584-index.htm) Shelf registered | 333-251554 | 0001193805-20-001584 | | 2020-07-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999520001717/9999999995-20-001717-index.htm) Declared effective | 333-239547 | 9999999995-20-001717 | | 2020-06-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000092189520001880/0000921895-20-001880-index.htm) Shelf registered | 333-239547 | 0000921895-20-001880 | | 2019-04-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999519000610/9999999995-19-000610-index.htm) Declared effective | 333-230550 | 9999999995-19-000610 | | 2019-04-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999519000607/9999999995-19-000607-index.htm) Declared effective | 333-230478 | 9999999995-19-000607 | | 2019-03-27 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000092189519000908/0000921895-19-000908-index.htm) Shelf registered | 333-230550 | 0000921895-19-000908 | | 2019-03-25 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000092189519000876/0000921895-19-000876-index.htm) Shelf registered | 333-230478 | 0000921895-19-000876 | | 2017-06-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1497504/000143774917011114/0001437749-17-011114-index.htm) Shelf takedown | 333-204830 | 0001437749-17-011114 | | 2017-03-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999517000582/9999999995-17-000582-index.htm) Declared effective | 333-215684 | 9999999995-17-000582 | | 2015-06-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1497504/000104746915005766/0001047469-15-005766-index.htm) Shelf takedown | 333-204830 | 0001047469-15-005766 | | 2015-06-24 | [424B5](https://www.sec.gov/Archives/edgar/data/1497504/000110465915047290/0001104659-15-047290-index.htm) Shelf takedown | 333-204830 | 0001104659-15-047290 | | 2015-06-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999515001684/9999999995-15-001684-index.htm) Declared effective | 333-204830 | 9999999995-15-001684 | | 2015-06-09 | [S-3](https://www.sec.gov/Archives/edgar/data/1497504/000110465915044316/0001104659-15-044316-index.htm) Shelf registered | 333-204830 | 0001104659-15-044316 | | 2014-03-13 | [424B4](https://www.sec.gov/Archives/edgar/data/1497504/000104746914002312/0001047469-14-002312-index.htm) Final prospectus | 333-193780 | 0001047469-14-002312 | | 2014-03-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1497504/999999999514000643/9999999995-14-000643-index.htm) Declared effective | 333-193780 | 9999999995-14-000643 | | 2014-03-06 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1497504/000104746914001896/0001047469-14-001896-index.htm) Amendment | 333-193780 | 0001047469-14-001896 | | 2014-02-24 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1497504/000104746914001237/0001047469-14-001237-index.htm) Amendment | 333-193780 | 0001047469-14-001237 | | 2014-02-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1497504/000104746914000623/0001047469-14-000623-index.htm) Registration filed | 333-193780 | 0001047469-14-000623 | | 2013-12-23 | [DRS](https://www.sec.gov/Archives/edgar/data/1497504/000091205713000407/0000912057-13-000407-index.htm) Draft made public | 377-00417 | 0000912057-13-000407 | [All filings of this company](https://equitycapital.markets/filings?cik=1497504) · [CSV](https://equitycapital.markets/filings.csv?cik=1497504) --- Source page: https://equitycapital.markets/company/1497504 · Data: U.S. SEC EDGAR · CC BY 4.0