Fortistar Sustainable Solutions Corp. (Nasdaq: FSSI) is a blank-check company sponsored by Fortistar, a private investment firm focused on clean energy and sustainable infrastructure. FSSI completed its initial public offering in 2021, targeting acquisition opportunities in the sustainable solutions and environmental services sector. The company filed an 8-K with the SEC on December 2, 2022, under accession number 0001140361-22-044263, reflecting material corporate developments during its search for a business combination target. FSSI remains part of a closely watched cohort of sustainability-focused SPACs navigating a challenging deal environment. For full filing history, timeline data, and sponsor analytics on FSSI, sign up for SpacDesk at spacdesk.com.