Vertex Pharmaceuticals may move headquarters in Boston

When Vertex Pharmaceuticals moved from Cambridge to Boston’s Seaport a decade ago, it signaled that what was then a sea of parking lots could be a booming business district, and galvanized a wave of new development.

Now, Vertex may be on the move again.

With the lease on its two-building campus on Fan Pier set to expire in 2028, the company is reevaluating its real estate options — and considering leaving its prominent headquarters for another spot in the neighborhood.