Customer Service Call Center

For help with your Stock Option or Restricted Stock Plan:

(877) 828-0483


For help with your Employee Stock Purchase Plan:

(866) 709-7704


Products and Services
To learn more about our products and services, please email or call (888) 267-8625.



Corporate Headquarters
AST Equity Plan Solutions
123 South Broad Street, Ste 1160
Philadelphia, PA 19109
(267) 515-5400


Thank you for your interest in AST Equity Plan Solutions.

2014 All Rights Reserved AST Equity Plan Solutions, a division of American Stock Transfer and Trust Company, LLC.
Index | The Company | Our Team | Services
Plan Sponsor Access | Plan Participant Access
Terms and Conditions of Use