US Pre-Market SEC Filings Roundup — August 12, 2026
Overnight filings reveal a market bifurcated between aggressive growth investment and insider profit-taking. Key themes include a surge in director-level stock awards at Nu Holdings and STEM, signaling long-term alignment, contrasted with substantial insider selling at LandBridge Co LLC ($93.8M) and Charles Schwab ($5.01M). Earnings reports from Amcor and BETA Technologies show strong top-line growth driven by M&A and defense contracts, but with widening losses and cautious forward guidance, creating a mixed sentiment. Institutional filings from AI-Squared and Westpac highlight a continued focus on mega-cap tech and Chinese ADRs. The most actionable signals center on the transformative Berry acquisition at Amcor, the strategic investment in GCL Global's gaming subsidiary, and the complete exit of Goldman Sachs from Cantaloupe, which may indicate a loss of confidence in the stock.