Securities Exchange Act of 1934

The Securities Exchange Act of 1934 is the federal statute that regulates secondary trading in securities and the institutions that make it possible. It established the Securities and Exchange Commission, gave it authority over exchanges, broker-dealers, transfer agents, clearing agencies and the industry's self-regulatory organizations, required companies with registered securities to file continuing reports, and enacted the broad antifraud provision that reaches deception "in connection with the purchase or sale of any security". Where the Securities Act of 1933 governs the moment securities are offered and sold, this Act governs the market they trade in and the obligations that follow the issuer for as long as its securities are outstanding.

The word "registration" appears in both statutes and means different things. Under the 1933 Act a company registers an offering, a specific sale of securities. Under this Act a company registers a class of securities and then carries the periodic reporting duty that comes with it. That is why a company can complete a registered offering and still be years away from the end of its reporting life, and why "registered" on its own is an ambiguous description of a company's status.

Section 4 created the agency, and the composition rule is worth reading. The statute says "There is hereby established a Securities and Exchange Commission ... to be composed of five commissioners to be appointed by the President by and with the advice and consent of the Senate", and then adds that "Not more than three of such commissioners shall be members of the same political party, and in making appointments members of different political parties shall be appointed alternately as nearly as may be practicable". The statutory cap on how many commissioners may share a party is worth knowing because it shapes how the agency acts: rules and enforcement authorizations are votes of a five-member body whose partisan composition Congress limited on purpose, rather than decisions of a single administrator.

Registering the marketplace is the Act's second job. Section 6 provides that an exchange "may be registered as a national securities exchange" by filing an application containing its rules and whatever else the SEC requires, which is how a trading venue becomes a regulated entity subject to SEC oversight of its rulebook. Section 15 does the parallel work for firms: it is "unlawful for any broker or dealer" to use the mails or interstate commerce to effect transactions in securities, with limited exceptions including a purely intrastate business, "unless such broker or dealer is registered". The SEC summarizes the resulting reach as power "to register, regulate, and oversee brokerage firms, transfer agents, and clearing agencies as well as the nation's securities self regulatory organizations", and names both the exchanges and FINRA as examples of the last category.

Continuing reporting is what most distinguishes this Act in practice. Section 13(a) requires every issuer of a security registered under section 12 to file the information, documents and annual and quarterly reports the SEC prescribes, in order "to keep reasonably current the information and documents required to be included in or filed with" the registration. The 1933 Act's disclosure attaches to a transaction and then it is over; this obligation renews on a calendar. The specific documents, their deadlines and the distinction between filing and merely furnishing belong on the pages about those documents rather than here. What belongs here is why the duty exists at all: a buyer in the secondary market never received a prospectus from the issuer, so without a continuing reporting regime there would be nothing reliable for that buyer to read.

The Act also carries the general antifraud provision. Section 10(b) and the rule the SEC adopted under it reach manipulative or deceptive conduct in connection with the purchase or sale of any security, registered or not. That is a broader reach than the 1933 Act's liability provisions, which attach to registration statements, prospectuses and the act of selling. The elements, the theories of insider trading and the difference between the two statutes' fraud provisions are substantial subjects with their own pages, and are not restated here.

The Act has been amended repeatedly, which is why so much else lives inside it. Broker-dealer conduct rules, the national market system, proxy solicitation, tender offers, the soft-dollar safe harbor, registration of clearing agencies and the SEC's disciplinary authority over regulated persons were all built on this foundation, in some cases decades later. A reader who encounters a rule numbered in the 240 series of title 17 of the Code of Federal Regulations, or a form numbered in the 249 series, is looking at something adopted under this Act.

The Act touches an ordinary investor through four channels, none of which is visible as a line on a statement:

1. The venue. The exchange where an order executes is registered under section 6, and its rulebook has been filed with the SEC.

2. The firm. The brokerage holding the account is registered under section 15, is a FINRA member, and is examinable on that basis.

3. The issuer. The company whose shares are in the account files periodic reports under section 13, which is where the audited numbers a price is supposed to reflect come from.

4. The conduct rule. If someone deceived the investor in connection with the purchase or the sale, section 10(b) is the provision that reaches it.

There is no worked dollar example on this page, and the absence is deliberate. The Act's operative content is authority and obligation rather than arithmetic, and the numbers a reader will want, filing deadlines, reporting thresholds and position-disclosure levels, belong to specific rules and forms that change on their own schedules. Quoting one here would date the page without teaching the statute.

Pros

• Continuing reporting means the information behind a market price is refreshed on a schedule rather than frozen at the moment of an offering.
• Registering exchanges and brokerage firms turns market infrastructure into something examinable, with a public disciplinary record attached to it.
• The antifraud provision reaches any purchase or sale of any security, registered or exempt, which closes the gap a transaction-based statute would otherwise leave.
• Layering self-regulatory organizations under SEC oversight lets detailed conduct rules be written and revised faster than statutes can be amended.

Cons

• The reporting obligation attaches to registered classes of securities, so a great many companies an investor can put money into report nothing at all.
• Ninety years of amendments have made the Act sprawling, and a reader trying to find the rule that governs a specific practice will usually find it in a regulation rather than in the statute.
• Self-regulation means an industry body writes many of the conduct rules its own members follow, a structure with obvious tensions even under SEC oversight.
• Disclosure and antifraud are backward-looking tools. Neither prevents a loss at the time it happens, and both depend on someone reading the filing or bringing the case.