US Merger & Acquisition SEC Filings — October 08, 2026
This M&A and takeover stream covers nine 8-K filings dated October 7-8, 2026, dominated by SPAC activity: four SPAC-related filings concern IPO closings, extensions, charter amendments or adjournments, while the substantive deal flow is concentrated in three pending or approved business combinations (Calisa/Goodvision AI, Charlton Aria/KQC Quantum, and Digital Asset Acquisition/Titan Strategics uranium). The most material developments are Calisa's shareholder approval of its Goodvision AI business combination with strong For votes (5,903,693 For vs 174,200 Against), the Charlton Aria/KQC Quantum investor webcast on October 8 at 10:30 a.m. ET following a October 6 agreement, and the Digital Asset Acquisition/Titan Strategics deal, which carries a $318 million pro-forma enterprise value but unverified SK-1300 drilling data. Newly launched SPACs (Leader's Advantage with $151.1 million in trust; Southport Acquisition Corp. II with $212.1 million in trust) show continued SPAC IPO issuance, though Leader's Advantage carries a going-concern opinion with no target identified. The stream's financial data is limited: the filings do not provide period-over-period financial comparisons, so trend analysis is confined to deal terms, vote tallies, trust sizing and deadlines. Overall, the stream reflects a SPAC ecosystem in which near-term catalysts are deal closings and extension deadlines rather than fundamental earnings momentum.