How to Change the Beneficiary on Walmart Stock

Contact the transfer agent used by Walmart. Walmart's transfer agent is Computershare. You can contact Computershare at 1-800-438-6278.
Inform the transfer agent you want to change the beneficiary on your TOD registration. The transfer agent will mail you the necessary paperwork to change the beneficiary on your Walmart stock.
Complete the paperwork with information about the new beneficiary, including the beneficiary's name, address, phone number and Social Security number. Take the paperwork to a notary and have the forms notarized. Mail the completed notarized forms to the address listed on the form.