Market Recap — May 31, 2026
Today's running recap of insider activity, SEC filings, and market-moving news. Updates throughout the trading day.
Top Importance Today
Filings and news with the highest AI-ranked importance score.
Berkshire Hathaway to Acquire Taylor Morrison for $8.5 Billion
Cango Reports $254.4M Operating Loss in Q1, Dwarfing Revenue Amid Delisting Threat
$8.5 Billion Homebuilder Takeover Marks CEO Abel's First Major Deal at Berkshire Hathaway
Homebuilder Taylor Morrison to be Acquired by Berkshire Hathaway for $8.5 Billion
Revolution Medicines' Pancreatic Cancer Drug Doubles Survival, FDA Plans Speedy Review
J&J's Erleada Cuts Prostate Cancer Spread & Death Risk by 20% in Late-Stage Trial
BriaCell Therapeutics Prices $4.7M Offering at Discount, Shares Diluted
Tesla French Registrations Skyrocket 655% in May, Crushing Market Growth
iHuman Acquires AI-Powered Learning Platforms All Knowledge & Perfect Lingo for $13M+, Names New Co-CEO
Tesla secures graphite supply, withdraws termination notice on Syrah deal
Dell launches $699 XPS 13 laptop, directly challenging Apple's MacBook Neo
Saylor Teases Imminent Bitcoin Purchase; MSTR Rallies Retail for Key Proxy Vote
No high-importance items captured for this date.
Largest Open-Market Insider Buys
Form 4 open-market purchases ranked by dollar amount.
No open-market insider buys reported on this date.
Largest Open-Market Insider Sells
Form 4 open-market sales ranked by dollar amount.
No open-market insider sells reported on this date.
Notable 8-Ks and News
Material events and breaking news with importance score 6 or higher.
Berkshire Hathaway to Acquire Taylor Morrison for $8.5 Billion
Cango Reports $254.4M Operating Loss in Q1, Dwarfing Revenue Amid Delisting Threat
$8.5 Billion Homebuilder Takeover Marks CEO Abel's First Major Deal at Berkshire Hathaway
Homebuilder Taylor Morrison to be Acquired by Berkshire Hathaway for $8.5 Billion
Revolution Medicines' Pancreatic Cancer Drug Doubles Survival, FDA Plans Speedy Review
J&J's Erleada Cuts Prostate Cancer Spread & Death Risk by 20% in Late-Stage Trial
BriaCell Therapeutics Prices $4.7M Offering at Discount, Shares Diluted
Tesla French Registrations Skyrocket 655% in May, Crushing Market Growth
iHuman Acquires AI-Powered Learning Platforms All Knowledge & Perfect Lingo for $13M+, Names New Co-CEO
Tesla secures graphite supply, withdraws termination notice on Syrah deal
No notable 8-Ks or news items on this date.
Form 144 Notices
Notices that restricted shares may be sold soon — often a precursor to insider selling.
No Form 144 notices filed on this date.
Day boundary: 00:00 ET (America/New_York). Filings accepted late may appear in the next day's recap.