KnowraSecurities and Exchange CommissionLinked fromLinked fromThe 12 pages that link to Securities and Exchange Commission, each with the reason it gives.All 12Broader topic 3Related 8Compared with 1Insider tradingRelated: The SEC investigates and brings civil actions involving suspected insider trading.Securities fraudRelated: The SEC investigates alleged securities fraud and can seek civil sanctions.Hedge fundRelated: SEC rules govern important aspects of U.S. hedge-fund advisers, reporting, and offerings.Ponzi schemeRelated: The SEC investigates and brings civil cases against operators of investment schemes.Securities regulationRelated: It enforces federal disclosure rules and regulates brokers, exchanges, and public-company reporting.Administrative adjudicationRelated: The SEC can bring administrative proceedings against regulated firms and individuals.Stock marketRelated: Its oversight shapes disclosure and trading rules in the largest national market.Samuel InsullRelated: The agency’s regulatory framework addressed abuses exposed by financial collapses of the era, including Insull’s.