Exhibit 2.1 AGREEMENT AND PLAN OF MERGER Dated as of January 26, 2001Merger Agreement • February 2nd, 2001 • Heartport Inc • Surgical & medical instruments & apparatus • Delaware
STOCKHOLDER AGREEMENT dated as of January 26, 2001, (this "Agreement"), among JOHNSON & JOHNSON, a New Jersey corporation ("Parent"), and the individuals and other parties listed on Schedule A attached hereto (each, a "Stockholder" and, collectively,...Stockholder Agreement • February 2nd, 2001 • Heartport Inc • Surgical & medical instruments & apparatus • Delaware
