Market Recap — September 13, 2026
Recap of insider activity, SEC filings, and market-moving news for September 13, 2026.
Last generated Sep 18, 2026, 4:15 AM ET
Top Importance Today
Filings and news with the highest AI-ranked importance score.
J&J's Rybrevant Combo Sets Survival Record in EGFR Exon 20 NSCLC
Nasdaq Futures Tumble 400 Points as AI Leaders Sound Alarm and Oil Spikes
Zipalertinib Combo Cuts Risk of Progression by 50% in First-Line EGFR Exon 20 NSCLC
FDA Approves Scholar Rock's Isembyld for SMA, Shares Surge 12%
Ivonescimab Beats Keytruda on Overall Survival in Phase III Lung Cancer Trial
Ellison Scraps $7.5B Oracle Share Sale, Removing Major Overhang
Franco-Nevada Boosts Bullabulling Stake with A$200M Royalty and Equity Package
Amazon Halts Cargo Flights With 21 Air After Fatal Miami Crash
Anthropic Projects Second Straight Profitable Quarter, Gross Margins Above 80%
Treasury Buyback Test Shows Weak Demand for Long-Term Debt, Raising Yield Concerns
OpenAI's Altman Endorses 'Pace the Frontier' as Anthropic's Amodei Warns Rogue AI Could Seize Internet Within Months
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.
J&J's Rybrevant Combo Sets Survival Record in EGFR Exon 20 NSCLC
Nasdaq Futures Tumble 400 Points as AI Leaders Sound Alarm and Oil Spikes
Zipalertinib Combo Cuts Risk of Progression by 50% in First-Line EGFR Exon 20 NSCLC
FDA Approves Scholar Rock's Isembyld for SMA, Shares Surge 12%
Ivonescimab Beats Keytruda on Overall Survival in Phase III Lung Cancer Trial
Ellison Scraps $7.5B Oracle Share Sale, Removing Major Overhang
Franco-Nevada Boosts Bullabulling Stake with A$200M Royalty and Equity Package
Amazon Halts Cargo Flights With 21 Air After Fatal Miami Crash
Anthropic Projects Second Straight Profitable Quarter, Gross Margins Above 80%
Treasury Buyback Test Shows Weak Demand for Long-Term Debt, Raising Yield Concerns
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.