WHEN: WEDNESDAY, JULY 15TH

Following is the unofficial transcript of a CNBC EXCLUSIVE interview with Keith Meister, Managing Partner and Chief Investment Officer, Corvex Management LP; Tom Sandell, Founder, Chairman and Chief Executive Officer, Sandell Asset Management; and Jeffrey Smith, Managing Member, Chief Executive Officer and Chief Investment Officer, Starboard Value LP live from the CNBC Institutional Investor Delivering Alpha conference in New York City on Wednesday, July 15th.