Market Recap — September 4, 2026
Recap of insider activity, SEC filings, and market-moving news for September 4, 2026.
Last generated Sep 18, 2026, 10:19 AM ET
Top Importance Today
Filings and news with the highest AI-ranked importance score.
Synergy CHC Files Chapter 11; Board Collapses to a Single Director
GeoPark's Venezuela Deal Comes With $12.22 Tender Offer and Gilinski Control Rights
Greenland Mines Closes Sarfartoq Acquisition with $20M Cash and 1.4M Shares
Polar Power Seeks Approval for Reverse Split and Massive Dilution to Avoid Nasdaq Delisting
Black Titan Faces Nasdaq Minimum Bid Price Non-Compliance Notice
Nasdaq Delisting Notice Hits SCWorx as Public Float Drops Below 500,000 Shares
StageWise to Acquire TEG SPV in Reverse Merger, Issuing 177.8M Shares for 90% Control
Ionis Partner Novartis' Pelacarsen Fails Phase 3 Cardiovascular Outcomes Trial
Corvex Files $500M Universal Shelf Registration, Authorizing Significant Future Capital Raises
PreAxia 10-K Reveals Going Concern, Material Weaknesses, and Massive Dilution
Arrive AI Clears Reverse Split, 500M Share Authorization, and Nevada Move
LivePerson Completes SoundHound AI Merger; LPSN to Delist from Nasdaq
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.
Synergy CHC Files Chapter 11; Board Collapses to a Single Director
Greenland Mines Closes Sarfartoq Acquisition with $20M Cash and 1.4M Shares
Nasdaq Delisting Notice Hits SCWorx as Public Float Drops Below 500,000 Shares
Ionis Partner Novartis' Pelacarsen Fails Phase 3 Cardiovascular Outcomes Trial
LivePerson Completes SoundHound AI Merger; LPSN to Delist from Nasdaq
Arcosa Stockholders Approve $150/Share CRH Acquisition
Second Nasdaq Delisting Notice Hits Arcadia Biosciences Over Equity Shortfall
Techlott Faces OTCQB Delisting After Stock Trades Below $0.01 for 30 Days
FDA Approves Etcamah for ESR1-Mutant Breast Cancer, Guardant360 CDx as Companion Diagnostic
FHFA Chief Pulte Slams FICO Monopoly, Directs Fannie/Freddie to Approve VantageScore
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.