Securities and Exchange Commission
The Securities and Exchange Commission is the federal agency that oversees the stock market and other securities markets. It requires public companies to disclose financial information, regulates brokers, exchanges, and investment advisers, and brings enforcement actions against fraud and market manipulation. Its mission is to protect investors and keep markets fair and orderly.
People usually bring questions about how the government protects ordinary investors, how manipulation is detected, and what companies must report to the public. Others ask about the rules for earnings reports, how insider trading is policed, and how the agency decides which cases to pursue.
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All Articles on Securities and Exchange Commission
When Corporate Restructuring Triggers SEC Disclosure Requirements
What it didn't explain: why federal law required this disclosure at all, what happens to companies that miss the four-business-day deadline, or how investors…
The SEC’s Playbook for Spotting Market Manipulation
On January 6, 2026, SanDisk Corporation's stock jumped approximately 27.6 percent in a single trading day. Behind every dramatic surge sits the SEC's monitoring…
Should Companies Stop Filing Quarterly Earnings Reports?
For more than 50 years, quarterly earnings reports have set the rhythm of American capitalism. Every 90 days, publicly traded companies face a "moment…
How the SEC Protects Investors from Wall Street Fraud
Before 1934, American financial markets were dangerous territory for average investors. A patchwork of state-level regulations known as "blue sky laws" governed securities trading.…