Company · CIK 1734262 # CooTek(Cayman)Inc. | CIK | [1734262](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001734262) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 7374 — Services-Computer Processing & Data Preparation | | Incorporated in | E9 | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2019-04-15 | ## Offerings 2 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-251355 | Shelf Effective | 2020-12-15 | 2021-08-16 | 5 | | 333-226867 | IPO Final prospectus | 2018-08-16 | 2018-09-28 | 5 | ## Filings 12 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2021-08-16 | [424B5](https://www.sec.gov/Archives/edgar/data/1734262/000110465921106255/0001104659-21-106255-index.htm) Shelf takedown | 333-251355 | 0001104659-21-106255 | | 2021-03-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1734262/000104746921000655/0001047469-21-000655-index.htm) Shelf takedown | 333-251355 | 0001047469-21-000655 | | 2021-01-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1734262/000104746921000135/0001047469-21-000135-index.htm) Shelf takedown | 333-251355 | 0001047469-21-000135 | | 2021-01-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1734262/999999999521000025/9999999995-21-000025-index.htm) Declared effective | 333-251355 | 9999999995-21-000025 | | 2020-12-15 | [F-3](https://www.sec.gov/Archives/edgar/data/1734262/000104746920005708/0001047469-20-005708-index.htm) Shelf registered | 333-251355 | 0001047469-20-005708 | | 2018-09-28 | [424B4](https://www.sec.gov/Archives/edgar/data/1734262/000104746918006480/0001047469-18-006480-index.htm) Final prospectus | 333-226867 | 0001047469-18-006480 | | 2018-09-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1734262/999999999518002488/9999999995-18-002488-index.htm) Declared effective | 333-227412 | 9999999995-18-002488 | | 2018-09-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1734262/999999999518002479/9999999995-18-002479-index.htm) Declared effective | 333-226867 | 9999999995-18-002479 | | 2018-09-25 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1734262/000104746918006399/0001047469-18-006399-index.htm) Amendment | 333-226867 | 0001047469-18-006399 | | 2018-09-19 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1734262/000104746918006290/0001047469-18-006290-index.htm) Amendment | 333-226867 | 0001047469-18-006290 | | 2018-08-16 | [F-1](https://www.sec.gov/Archives/edgar/data/1734262/000104746918005651/0001047469-18-005651-index.htm) Registration filed | 333-226867 | 0001047469-18-005651 | | 2018-05-10 | [DRS](https://www.sec.gov/Archives/edgar/data/1734262/000091205718000218/0000912057-18-000218-index.htm) Draft made public | 377-02066 | 0000912057-18-000218 | [All filings of this company](https://equitycapital.markets/filings?cik=1734262) · [CSV](https://equitycapital.markets/filings.csv?cik=1734262) --- Source page: https://equitycapital.markets/company/1734262 · Data: U.S. SEC EDGAR · CC BY 4.0