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Texas Business Law · Glossary

Proxy

The authority granted by a shareholder to another person (the proxy holder) to vote the shareholder's shares at a shareholder meeting. The term also refers to the document evidencing that authority.

A proxy is the authority granted by a shareholder to another person (the proxy holder) to vote the shareholder's shares at a shareholder meeting. The term also refers to the document evidencing that authority.

Form and execution

A proxy must be executed in writing by the shareholder. An electronic transmission or a facsimile or similar reproduction of a signed writing counts as an execution in writing, but an electronic transmission must contain or be accompanied by information showing that the shareholder authorized it. § 21.367.

Term

A proxy is valid for the length of time specified in the proxy. If no term is specified, the proxy is valid for 11 months from the date of execution. § 21.368.

Revocability

A proxy is revocable by the shareholder unless the proxy is "coupled with an interest", for example, a proxy granted to a pledgee of the shares or to a person who has purchased or agreed to purchase them. § 21.369(a). A proxy is irrevocable only if the proxy form conspicuously states that it is irrevocable and the proxy is coupled with an interest. § 21.369(b).

Enforceability of irrevocable proxies

Under § 21.370, an irrevocable proxy is specifically enforceable against the shareholder and later holders if it is noted conspicuously on the share certificate or, for uncertificated shares, in the notice sent under § 3.205. Without that notation, it is ineffective against a transferee for value who lacked actual knowledge of it. Under § 21.371, the bylaws may set procedures for determining whether proxies are valid.

Practical context

Proxies are central to public-company voting because most shareholders do not attend meetings in person. In closely-held corporations, proxies are common in connection with planned absences (illness, travel) or with structured shareholder agreements granting voting authority to designated persons.

Related Terms
Voting· Shareholder· Annual Meeting· Special Meeting
Last updated: October 9, 2026