FiscalNote Holdings, Inc., which trades under the legacy SPAC ticker DSAC on Nasdaq, is the combined entity formed through the de-SPAC merger of Duddell Street Acquisition Corp and FiscalNote, Inc., a Washington, D.C.-based provider of AI-enabled government data, policy intelligence, and regulatory monitoring software. Duddell Street Acquisition Corp completed its IPO in 2021 and closed the business combination with FiscalNote in 2022, placing the company in the govtech and legal intelligence software sector. The firm filed an 8-K with the Securities and Exchange Commission on May 30, 2025, with accession number 0001193125-25-132204. For complete SPAC history, merger terms, SEC filings, and ongoing corporate disclosures for FiscalNote Holdings, sign up for full data access at SpacDesk.