X0306 4 2019-10-31 0001506928 Avinger Inc AVGR 0001627146 Patel Himanshu 400 CHESAPEAKE DRIVE REDWOOD CITY CA 94063 false true false false Chief Technology Officer Common Stock 2019-10-31 4 A false 793 1.2599 A 21209 D Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16b pursuant to Rule 16b-3(c.) Includes 6 shares acquired under the 2015 Employee Stock Purchase Plan. /s/ Himanshu Patel 2019-11-04