Tex. Business Organizations Code § 21.723: PARTY NOT BOUND BY SHAREHOLDERS' AGREEMENT ON CESSATION; LIABILITY.

(a) Notwithstanding the person's signature, a person ceases to be a party to, and bound by, a shareholders' agreement when the person ceases to be a shareholder of the close corporation unless:

(1) the person's attempted cessation was in violation of Section 21.721 or the shareholders' agreement; or

(2) the shareholders' agreement provides to the contrary.

(b) Cessation as a party to a shareholders' agreement or as a shareholder does not relieve a person of liability the person may have incurred for breach of the shareholders' agreement.

Acts 2003, 78th Leg., ch. 182, Sec. 1, eff. Jan. 1, 2006.