Eureka Acquisition Corporation

EURK·NASDAQ·$11.50Share Price as of 11/2·$88MMarket Cap as of 11/2

Financials

10-QQ3 ended 06/30/2607/23/26 10-QQ2 ended 03/31/2605/15/26 10-QQ1 ended 12/31/2502/10/26 10-KFY 202512/15/25 10-QQ3 ended 06/30/2508/11/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report10/13/26 8-KCurrent report10/13/26 8-KDelisting or Transfer09/02/26 8-KCurrent report08/13/26

Prospectuses and Registrations

S-4/ARegistration (business combination, amended)08/17/26 424B4Prospectus07/02/24 S-1/ARegistration statement (amended)06/28/24 S-1/ARegistration statement (amended)06/25/24 S-1/ARegistration statement (amended)06/03/24

Proxies

DEF 14ADefinitive proxy06/11/26 PRE 14APreliminary proxy06/01/26 DEFA14AAdditional proxy materials06/26/25 DEFA14AAdditional proxy materials06/23/25 DEFA14AAdditional proxy materials06/18/25

Ownership

SC 13G/ABeneficial ownership (amended)07/14/26 SC 13G/ABeneficial ownership (amended)07/09/26 Form 4Insider transaction07/07/26 SC 13G/ABeneficial ownership (amended)04/07/26 SC 13G/ABeneficial ownership (amended)02/02/26

Other

42542510/28/26 42542510/13/26 42542510/13/26 42542508/13/26 42542507/10/26