(a) A person commits an offense if the person intentionally:
(1) violates this chapter or a rule adopted under this chapter; or
(2) makes or causes to be made a statement that is false or misleading with respect to a material fact in a document required to be filed by this chapter or a rule adopted under this chapter.
(b) Except as provided by Subsection (c), an offense under this section is punishable by:
(1) a fine not to exceed $10,000;
(2) imprisonment for not more than two years; or
(3) both the fine and imprisonment.
(c) A person may not be punished by imprisonment for violating a rule as prescribed by this section if the person proves that the person had no knowledge of the rule.