Tex. Business Organizations Code § 21.201

(a) Except as otherwise provided by this code and subject to Chapter 8, Business & Commerce Code, a corporation may consider the person registered as the owner of a share in the share transfer records of the corporation at a particular time, including a record date set under Section 6.101 or 6.102 or Subchapter H, as the owner of that share at that time for purposes of:

(1) voting the share;

(2) receiving distributions on the share;

(3) transferring the share;

(4) receiving notice, exercising rights of dissent, exercising or waiving a preemptive right, or giving proxies with respect to that share;

(5) entering into agreements with respect to that share in accordance with Section 6.251, 6.252, or 21.210; or

(6) any other shareholder action.

(b) A corporation may establish a procedure by which the corporation recognizes as a shareholder the beneficial owner of shares registered in the name of a nominee.

(c) A procedure established under Subsection (b) must:

(1) determine the extent of the corporation's recognition of the beneficial owner as a shareholder; and

(2) include the nominee's filing of a statement with the corporation that contains information regarding the beneficial owner.

(d) A procedure established under Subsection (b) may set forth:

(1) the types of nominees to which the procedure applies;

(2) the rights or privileges that the corporation will recognize in a beneficial owner, to the extent that the rights or privileges are not inconsistent with Section 10.361(g);

(3) the manner in which the procedure is selected by the nominee;

(4) the information that must be provided when the procedure is selected;

(5) the period for which the selection of the procedure is effective; and

(6) any other aspect of the rights and duties to be established under the procedure.