Better Home & Finance Holding Co, formed through the de-SPAC combination of Aurora Acquisition Corp (Nasdaq: AURC) and digital mortgage lender Better.com, operates in the residential home finance and fintech sector. Aurora Acquisition Corp completed its SPAC IPO in 2021, with sponsorship tied to affiliates of SoftBank's Vision Fund. The business combination closed in August 2023, and the combined company subsequently traded on Nasdaq under the ticker BETR. A DEFA14A filing — additional definitive proxy soliciting materials — was submitted to the SEC on September 3, 2026, under accession number 0001835856-26-000025, indicating an active shareholder-communication process. Visit SpacDesk and sign up for full data, filings history, and ongoing coverage of Better Home & Finance Holding Co and the broader SPAC market.