Company · CIK 707511 # REGENERX BIOPHARMACEUTICALS INC | CIK | [707511](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000707511) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | MD | | Listed | no ticker on SEC record today | | First annual or quarterly report | 1995-11-14 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-258873 | Registered company Effective | 2021-08-16 | 2021-09-03 | 3 | | 333-227786 | Registered company Effective | 2018-10-11 | 2018-10-23 | 4 | | 333-212606 | Registered company Effective | 2016-07-21 | 2016-08-03 | 3 | | 333-171982 | Registered company Effective | 2011-01-31 | 2011-05-25 | 4 | | 333-150675 | Shelf Effective | 2008-05-06 | 2011-01-07 | 4 | | 333-166146 | Registered company Final prospectus | 2010-04-16 | 2010-05-18 | 5 | | 333-140415 | Shelf Effective | 2007-02-02 | 2007-04-18 | 2 | | 333-125861 | Shelf Dormant | 2005-06-16 | 2005-06-16 | 1 | | 333-122386 | Shelf Dormant | 2005-01-28 | 2005-01-28 | 1 | ## Filings 27 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2021-09-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999521003415/9999999995-21-003415-index.htm) Declared effective | 333-258873 | 9999999995-21-003415 | | 2021-09-02 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000110465921112268/0001104659-21-112268-index.htm) Amendment | 333-258873 | 0001104659-21-112268 | | 2021-08-16 | [S-1](https://www.sec.gov/Archives/edgar/data/707511/000110465921106487/0001104659-21-106487-index.htm) Registration filed | 333-258873 | 0001104659-21-106487 | | 2018-10-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999518002696/9999999995-18-002696-index.htm) Declared effective | 333-227786 | 9999999995-18-002696 | | 2018-10-23 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000114420418054826/0001144204-18-054826-index.htm) Amendment | 333-227786 | 0001144204-18-054826 | | 2018-10-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000114420418054767/0001144204-18-054767-index.htm) Amendment | 333-227786 | 0001144204-18-054767 | | 2018-10-11 | [S-1](https://www.sec.gov/Archives/edgar/data/707511/000114420418053463/0001144204-18-053463-index.htm) Registration filed | 333-227786 | 0001144204-18-053463 | | 2016-08-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999516005336/9999999995-16-005336-index.htm) Declared effective | 333-212606 | 9999999995-16-005336 | | 2016-07-29 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000114420416115385/0001144204-16-115385-index.htm) Amendment | 333-212606 | 0001144204-16-115385 | | 2016-07-21 | [S-1](https://www.sec.gov/Archives/edgar/data/707511/000114420416113769/0001144204-16-113769-index.htm) Registration filed | 333-212606 | 0001144204-16-113769 | | 2011-05-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999511001652/9999999995-11-001652-index.htm) Declared effective | 333-171982 | 9999999995-11-001652 | | 2011-02-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999511000436/9999999995-11-000436-index.htm) Declared effective | 333-171982 | 9999999995-11-000436 | | 2011-02-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000095012311009814/0000950123-11-009814-index.htm) Amendment | 333-171982 | 0000950123-11-009814 | | 2011-01-31 | [S-1](https://www.sec.gov/Archives/edgar/data/707511/000095012311007354/0000950123-11-007354-index.htm) Registration filed | 333-171982 | 0000950123-11-007354 | | 2011-01-07 | [424B5](https://www.sec.gov/Archives/edgar/data/707511/000095012311001370/0000950123-11-001370-index.htm) Shelf takedown | 333-150675 | 0000950123-11-001370 | | 2010-05-18 | [424B4](https://www.sec.gov/Archives/edgar/data/707511/000095012310050718/0000950123-10-050718-index.htm) Final prospectus | 333-166146 | 0000950123-10-050718 | | 2010-05-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999510001531/9999999995-10-001531-index.htm) Declared effective | 333-166146 | 9999999995-10-001531 | | 2010-05-17 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000095012310050058/0000950123-10-050058-index.htm) Amendment | 333-166146 | 0000950123-10-050058 | | 2010-04-27 | [S-1/A](https://www.sec.gov/Archives/edgar/data/707511/000095012310038565/0000950123-10-038565-index.htm) Amendment | 333-166146 | 0000950123-10-038565 | | 2010-04-16 | [S-1](https://www.sec.gov/Archives/edgar/data/707511/000095012310035654/0000950123-10-035654-index.htm) Registration filed | 333-166146 | 0000950123-10-035654 | | 2009-10-01 | [424B5](https://www.sec.gov/Archives/edgar/data/707511/000095012309047485/0000950123-09-047485-index.htm) Shelf takedown | 333-150675 | 0000950123-09-047485 | | 2008-05-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999508001611/9999999995-08-001611-index.htm) Declared effective | 333-150675 | 9999999995-08-001611 | | 2008-05-06 | [S-3](https://www.sec.gov/Archives/edgar/data/707511/000110465908030346/0001104659-08-030346-index.htm) Shelf registered | 333-150675 | 0001104659-08-030346 | | 2007-04-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/707511/999999999507001366/9999999995-07-001366-index.htm) Declared effective | 333-140415 | 9999999995-07-001366 | | 2007-02-02 | [S-3](https://www.sec.gov/Archives/edgar/data/707511/000119312507019227/0001193125-07-019227-index.htm) Shelf registered | 333-140415 | 0001193125-07-019227 | | 2005-06-16 | [S-3](https://www.sec.gov/Archives/edgar/data/707511/000119312505126446/0001193125-05-126446-index.htm) Shelf registered | 333-125861 | 0001193125-05-126446 | | 2005-01-28 | [S-3](https://www.sec.gov/Archives/edgar/data/707511/000119312505014378/0001193125-05-014378-index.htm) Shelf registered | 333-122386 | 0001193125-05-014378 | [All filings of this company](https://equitycapital.markets/filings?cik=707511) · [CSV](https://equitycapital.markets/filings.csv?cik=707511) --- Source page: https://equitycapital.markets/company/707511 · Data: U.S. SEC EDGAR · CC BY 4.0