The portfolio is managed by a team of portfolio managers. Jeffrey C. Constantino has been employed in the investment area of MFS since 2000 and has managed the portfolio since 2008. David A. Antonelli has been employed in the investment area of MFS since 1991 and has managed the portfolio since 2010. They jointly manage the U.S., developed international and emerging markets portions of the portfolio.
Before purchasing any variable product, consider the objectives, risks, charges, and expenses associated with the underlying investment option(s) and those of the product itself. For a prospectus, or summary prospectus if available, containing this and other information, contact your investment or insurance professional. Read the prospectus carefully before investing.