Live feed17:43:38·1516dINSIDERFilingvia QuantisnowSEC Form 4: Walker Robert P. exercised 5,420 shares at a strike of $4.67, covered exercise/tax liability with 1,827 shares and sold $134,270 worth of shares (3,593 units at $37.37) as part of a pre-agreed trading planByQuantisnow·Wall Street's wire, on your screen.APR· Apria Inc.Health CareOriginal source