What is the role of Computershare, GMs stock transfer agent?
Computershare’s primary responsibility is to maintain the record of GM stock ownership by registered stockholders (those whose accounts are maintained in their name by Computershare, GM’s stock transfer agent). Computershare also provides information to GM stockholders about their stock accounts. You may contact Computershare by telephone, toll free, at 800-331-9922. Stockholders outside the United States, Canada, or Puerto Rico may call 781-575-3990. Phone representatives are available Monday through Friday from 9 a.m. to 5 p.m.