X0306 4 2016-11-10 0001014739 BioScrip, Inc. BIOS 0001208492 GREENLEAF DANIEL E C/O BIOSCRIP, INC. 1600 BROADWAY, SUITE 700 DENVER CO 80202 1 Chief Executive Officer Common Stock, $.0001 Par Value 2016-11-10 4 P 0 16000 1.299 A 16000 D The price reported in Column 4 is a weighted average price. 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. /s/ Daniel E. Greenleaf 2016-11-11