Baystreet Staff - Friday, February 17, 2017 Kraft Heinz (KHC) Jumps on Offer to Unilever Kraft Heinz Co. (NASDAQ: KHC) shares vaulted 11.2% to $-97.05, after making a comprehensive offer to Unilever, which the latter declined. Share volume totaled 25.1 million, trampling an all-day average of 2.8 million