US Merger & Acquisition SEC Filings — August 28, 2026
The US M&A landscape is bifurcated: two new SPAC IPOs (NorthStrive, Rainier) signal continued appetite for blank-check vehicles, but three existing SPACs (Andretti, Constellation, Allegro) are struggling to close deals, with Allegro's merger termination and Constellation's seventh extension highlighting execution risk. A major strategic acquisition closed in the critical minerals space (Energy Fuels buying ASM for $243M), while Intrusion Inc. secured emergency debt financing at a 7.7% discount, suggesting financial distress. Period-over-period data reveals a clear pattern of SPACs burning cash with no revenue, while Energy Fuels stands out as the only filing with a completed, value-creating transaction. Insider activity is absent across all filings, but forward-looking data points to a catalyst-rich September with Andretti's shareholder vote and Constellation's next deadline. The sector theme is a tale of two markets: capital is flowing into new SPACs, but existing ones face a credibility crisis with investors demanding deals or liquidation.