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0001821424NASDAQ: UK
YearTrailing 12-MonthsCalendar Year 2021Calendar Year 2020Calendar Year 2009
ViewAll FilingsAnnual FilingsCurrent FilingsRegistration StatementsOther
FormDescriptionDateFormat
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActNov 26, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
F-1/AThis filing is a pre-effective amendment to an F-1 filingSep 3, 2021Open This filing is a pre-effective amendment to an F-1 filing in HTML.Open This filing is a pre-effective amendment to an F-1 filing in DOC file.Open This filing is a pre-effective amendment to an F-1 filing in PDF file.Open This filing is a pre-effective amendment to an F-1 filing in XLS file.Open This filing is a pre-effective amendment to an F-1 filing in XBLR Viewer.Open This filing is a pre-effective amendment to an F-1 filing in XBLR file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActAug 12, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActAug 6, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
F-1/AThis filing is a pre-effective amendment to an F-1 filingJul 16, 2021Open This filing is a pre-effective amendment to an F-1 filing in HTML.Open This filing is a pre-effective amendment to an F-1 filing in DOC file.Open This filing is a pre-effective amendment to an F-1 filing in PDF file.Open This filing is a pre-effective amendment to an F-1 filing in XLS file.Open This filing is a pre-effective amendment to an F-1 filing in XBLR Viewer.Open This filing is a pre-effective amendment to an F-1 filing in XBLR file.
RWWithdrawal of registration statement filed under the Securities ActJul 2, 2021Open Withdrawal of registration statement filed under the Securities Act in HTML.Open Withdrawal of registration statement filed under the Securities Act in DOC file.Open Withdrawal of registration statement filed under the Securities Act in PDF file.Open Withdrawal of registration statement filed under the Securities Act in XLS file.
F-1Registration statement for certain foreign private issuersJul 2, 2021Open Registration statement for certain foreign private issuers in HTML.Open Registration statement for certain foreign private issuers in DOC file.Open Registration statement for certain foreign private issuers in PDF file.Open Registration statement for certain foreign private issuers in XLS file.Open Registration statement for certain foreign private issuers in XBLR Viewer.Open Registration statement for certain foreign private issuers in XBLR file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActJun 21, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActJun 4, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
POS AMPost-effective amendment to an S-Type filingJun 2, 2021Open Post-effective amendment to an S-Type filing in HTML.Open Post-effective amendment to an S-Type filing in DOC file.Open Post-effective amendment to an S-Type filing in PDF file.Open Post-effective amendment to an S-Type filing in XLS file.Open Post-effective amendment to an S-Type filing in XBLR Viewer.Open Post-effective amendment to an S-Type filing in XBLR file.
S-8 POSPost-effective amendment to an S-8 filingMay 27, 2021Open Post-effective amendment to an S-8 filing in HTML.Open Post-effective amendment to an S-8 filing in DOC file.Open Post-effective amendment to an S-8 filing in PDF file.Open Post-effective amendment to an S-8 filing in XLS file.
20-FRegistration of securities of foreign private issuers pursuant to section 12(b) or (g)May 17, 2021Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in HTML.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in DOC file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in PDF file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XLS file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XBLR Viewer.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XBLR file.
NT 20-FNT 20-FApr 30, 2021Open NT 20-F in HTML.Open NT 20-F in DOC file.Open NT 20-F in PDF file.Open NT 20-F in XLS file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActApr 15, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
424B3Form of prospectus reflecting facts events constituting substantive change from last formMar 24, 2021Open Form of prospectus reflecting facts events constituting substantive change from last form in HTML.Open Form of prospectus reflecting facts events constituting substantive change from last form in DOC file.Open Form of prospectus reflecting facts events constituting substantive change from last form in PDF file.Open Form of prospectus reflecting facts events constituting substantive change from last form in XLS file.
EFFECTNotice from the SEC of registration effectivenessMar 22, 2021Open Notice from the SEC of registration effectiveness in HTML.Open Notice from the SEC of registration effectiveness in DOC file.Open Notice from the SEC of registration effectiveness in PDF file.Open Notice from the SEC of registration effectiveness in XLS file.
F-1Registration statement for certain foreign private issuersMar 18, 2021Open Registration statement for certain foreign private issuers in HTML.Open Registration statement for certain foreign private issuers in DOC file.Open Registration statement for certain foreign private issuers in PDF file.Open Registration statement for certain foreign private issuers in XLS file.
S-8Securities offered to employees pursuant to employee benefit plansMar 10, 2021Open Securities offered to employees pursuant to employee benefit plans in HTML.Open Securities offered to employees pursuant to employee benefit plans in DOC file.Open Securities offered to employees pursuant to employee benefit plans in PDF file.Open Securities offered to employees pursuant to employee benefit plans in XLS file.
DRSLTRDRSLTRMar 5, 2021Open DRSLTR in HTML.Open DRSLTR in DOC file.Open DRSLTR in PDF file.Open DRSLTR in XLS file.
DRSDRSMar 5, 2021Open DRS in HTML.Open DRS in DOC file.Open DRS in PDF file.Open DRS in XLS file.
SC 13GSchedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutionsFeb 11, 2021Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in HTML.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in DOC file.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in PDF file.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in XLS file.
SC 13GSchedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutionsFeb 8, 2021Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in HTML.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in DOC file.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in PDF file.Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in XLS file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActFeb 3, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
424B4Form of prospectus disclosing information facts events covered in both forms 424B1 424B3Feb 1, 2021Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in HTML.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in DOC file.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in PDF file.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in XLS file.
6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange ActJan 29, 2021Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.
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