SOS Home :: Securities :: About Securities

About the Missouri Securities Division

The Secretary of State’s Office is responsible for ensuring compliance with state securities laws through the Securities Division.This responsibility includes enforcement of the law when violations occur, and the regulation of investment sales through registration of securities, broker-dealers, agents, investment advisers and investment adviser representatives. State securities laws are often referred to as the “Blue Sky Law” and are intended to protect investors from fraudulent investment schemes.

What is a Security?

Securities are stocks and bonds, limited partnerships in real estate, oil and gas offerings, investment contracts, or an investment in a common enterprise with an expectation of profit to be derived from the managerial efforts of others. Almost any sort of profit-making venture that depends on the efforts of the seller to realize a profit could be a security and may need to be registered or exempt.

Registration of Brokers and Advisers

The registration section regulates the activities of broker-dealers, agents, investment advisers, and investment adviser representatives.Members of the registration staff register approximately 1,700 broker-dealers, 93,000 agents, 1,100 investment advisers and 4,000 investment adviser representatives annually. After review, the registration section may register the applicant or refer the matter to the enforcement section, which may request that the securities commissioner deny, suspend, or revoke an individual’s or a firm’s registration.

Securities Registrations

The registration section reviews applications to register securities under a“merit review.”This review is intended to assist issuers in making full disclosure of important information, as well as determining if the offering is “fair, just and equitable.”The staff also reviews claims of exemption from registration.


The enforcement section receives and investigates complaints from Missouri investors.These investigations involve alleged violations of the registration and antifraud provisions of the securities law. Each year the staff receives more than 400 complaints from investors.These investigations may result in administrative actions before the Commissioner of Securities or court orders that prohibit further violations of the law. As part of civil enforcement, the Secretary of State can seek civil penalties, victim restitution and an award for the state’s investor education fund. In addition, the Commissioner of Securities may refer matters for criminal prosecution to local prosecutors, the Attorney General, or the U.S. Attorney.The audit unit performs unannounced examinations of broker-dealers and investment advisers to make sure that both the firms and their employees are in compliance with Missouri securities laws.

How to file a complaint with the Securities Division

  1. Obtain a complaint form from the Securities division by logging on to or by calling the toll-free investors hotline at 1-800-721-7996.

  2. Please answer each question on this form. If a question does not apply to your particular situation, please fill in “n/a” (not applicable).

  3. Be as concise and as specific as possible when answering the questions. Present the events in the order in which they happened, using dates whenever possible.

  4. Please include all facts. Exact names, addresses and telephone numbers of those involved should be included if possible.

  5. Be sure to send copies of any documents concerning your investment that were given to you by the company or individual involved or that you may have obtained from another source. Keep the originals for your files.

Once a Complaint is Received by the Securities Division

If you have questions or wish to request free informational guides for investing, contact:

Missouri Secretary of State
Securities Division
600 West Main Street
PO Box 1276
Jefferson City, MO 65102
Investor Protection Hotline
(800) 721-7996


Missouri Securities Division
Investor Protection Hotline: (800) 721-7996
General: (573) 751-4136   Facsimile: (573) 526-3124
600 West Main Street
Jefferson City, MO 65101Driving Directions