X0306 4 2018-02-09 0000885725 BOSTON SCIENTIFIC CORP BSX 0001529708 Nanavaty Maulik 300 BOSTON SCIENTIFIC WAY MARLBOROUGH MA 01752-1234 1 SVP & Pres, Neuromodulation Common Stock 2018-02-09 4 M 0 15568.0000 12.5200 A 229757.0000 D Common Stock 2018-02-09 4 S 0 15568.0000 25.3798 D 214189.0000 D Stock Option (Right to Buy) 12.5200 2018-02-09 4 M 0 15568.0000 0.0000 D 2018-02-12 Common Stock 15568.0000 0.0000 D Includes shares acquired under the Boston Scientific Global Employee Stock Purchase Plan based upon the most current data available. Represents the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $25.37 to $25.392, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Grant to the reporting person of an option to purchase 25,568 shares of common stock vesting in four annual increments beginning on February 12, 2009, the first anniversary of the grant. nanavatypoa.txt /s/ Vance R. Brown, Attorney-in-fact 2018-02-12