Market Recap — September 23, 2026
Recap of insider activity, SEC filings, and market-moving news for September 23, 2026.
Last generated Oct 21, 2026, 5:50 PM ET
Top Importance Today
Filings and news with the highest AI-ranked importance score.
Lufax Shares to Resume Trading on Hong Kong Exchange After 20-Month Suspension
Elmet Group to Invest $125M in Masan High-Tech Materials for Tungsten Supply
Afya and Yduqs Sign Definitive Merger Agreement: 69/31 Ownership Split, Nasdaq Delisting
FDA Panel Backs GRAIL's Galleri Cancer Test, Clearing Key Hurdle
Barry Diller Withdraws $48.30/Share Bid for MGM Resorts; Stock Plunges 8.9%
Swarmer Signs MOU for Air Defense Systems With Vectus, Targeting $200M+ in Potential Sales
Fast Track Group Ends Nasdaq Fight, Delisting Set to Complete Within Days
Amesite 10-K: Going Concern Warning as Cash Dwindles to $2.4M
NYSE Flags Sequans for Market Cap Deficiency
Nasdaq Panel Orders Delisting; SCWorx Files Reconsideration Citing Completed $938K Placement
Smurfit Westrock to Acquire CMPC's Chilean Containerboard Business
Brightline Plans Imminent Chapter 11 to Slash Debt to $2.7B
Largest Open-Market Insider Buys
Form 4 open-market purchases ranked by dollar amount.
Largest Open-Market Insider Sells
Form 4 open-market sales ranked by dollar amount.
Notable 8-Ks and News
Material events and breaking news with importance score 6 or higher.
Elmet Group to Invest $125M in Masan High-Tech Materials for Tungsten Supply
FDA Panel Backs GRAIL's Galleri Cancer Test, Clearing Key Hurdle
Barry Diller Withdraws $48.30/Share Bid for MGM Resorts; Stock Plunges 8.9%
Swarmer Signs MOU for Air Defense Systems With Vectus, Targeting $200M+ in Potential Sales
Nasdaq Panel Orders Delisting; SCWorx Files Reconsideration Citing Completed $938K Placement
Smurfit Westrock to Acquire CMPC's Chilean Containerboard Business
Brightline Plans Imminent Chapter 11 to Slash Debt to $2.7B
Beneficient Unveils Plan to Wipe Out $130M Debt and $850M Preferred Overhang, Stock Soars 250%
Bio-Techne Shareholders Approve $73/Share Merck KGaA Acquisition
Ondas Buys Three Defense Tech Firms for $56M to Bolster Autonomous Systems
Form 144 Notices
Notices that restricted shares may be sold soon — often a precursor to insider selling.
Day boundary: 00:00 ET (America/New_York). Filings accepted late may appear in the next day's recap.