X0306 4 2017-09-15 0001014739 BioScrip, Inc. BIOS 0001345949 Bronfein Michael G C/O BIOSCRIP, INC. 1600 BROADWAY, SUITE 950 DENVER CO 80202 1 Common Stock, $.0001 Par Value 2017-09-15 4 S 0 27000 2.6938 D 129669 D The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions in prices ranging from $2.68 to $2.71, inclusive. The reporting person undertakes to provide BioScrip, Inc., any security holder of BioScrip, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. /s/ Michael G. Bronfein 2017-09-19