Horizon Quantum Holdings Ltd.

HQ·NASDAQ·$11.84Share Price as of 11/2·$611MMarket Cap as of 11/2

Financials

20-FAnnual report (foreign)04/14/26 20-FAnnual report (foreign)03/25/26

Disclosures

6-KForeign issuer report08/04/26 6-KForeign issuer report08/04/26 6-KForeign issuer report08/03/26 6-KForeign issuer report05/05/26 6-KForeign issuer report05/04/26

Prospectuses and Registrations

S-8Registration of securities for employees05/28/26 424B3Prospectus04/24/26 F-1Registration (foreign issuer)04/16/26 POS AMPost-effective amendment04/14/26 424B3Prospectus03/06/26

Proxies

No matching filings.

Ownership

Form 4Insider transaction10/21/26 Form 4Insider transaction09/16/26 Form 4Insider transaction09/15/26 Form 4Insider transaction09/15/26 Form 4Insider transaction09/15/26

Other

EFFECTRequest for effectiveness04/23/26 AWWithdrawal request04/21/26 CORRESPCorrespondence with the SEC04/21/26 UPLOADLetter from the SEC04/20/26 8-A12B8-A12B03/19/26