X0306 4 2018-02-16 0 0001018724 AMAZON COM INC AMZN 0001184758 WILKE JEFFREY A P.O. BOX 81226 SEATTLE WA 98108-1226 0 1 0 0 CEO Worldwide Consumer Common Stock, par value $.01 per share 10000 D Common Stock, par value $.01 per share 2018-02-16 4 S 0 400 1459.9011 D 62574 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 100 1458.50 D 62474 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 400 1456.7798 D 62074 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 100 1456.0075 D 61974 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 100 1455.006 D 61874 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 400 1451.1925 D 61474 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 200 1449.8662 D 61274 I In trust Common Stock, par value $.01 per share 2018-02-16 4 S 0 300 1448.8713 D 60974 I In trust Common Stock, par value $.01 per share 532.044 I Held by the reporting person's Amazon.com 401(k) plan account This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Represents the weighted average sale price. The highest price at which shares were sold was $1,460.29 and the lowest price at which shares were sold was $1,459.40. Represents the weighted average sale price. The highest price at which shares were sold was $1,457.31 and the lowest price at which shares were sold was $1,456.40. Represents the weighted average sale price. The highest price at which shares were sold was $1,456.03 and the lowest price at which shares were sold was $1,456.00. Represents the weighted average sale price. The highest price at which shares were sold was $1,455.01 and the lowest price at which shares were sold was $1,455.00. Represents the weighted average sale price. The highest price at which shares were sold was $1,451.59 and the lowest price at which shares were sold was $1,450.97. Represents the weighted average sale price. The highest price at which shares were sold was $1,450.02 and the lowest price at which shares were sold was $1,449.68. Represents the weighted average sale price. The highest price at which shares were sold was $1,449.01 and the lowest price at which shares were sold was $1,448.79. The reporting person undertakes to provide, upon request by the staff of the SEC, the issuer, or a security holder of the issuer, full information regarding the number of shares transacted at each price, with respect to all transactions reported on this Form 4. /s/ by Mark F. Hoffman as attorney-in-fact for JEFFREY A. WILKE, CEO Worldwide Consumer 2018-02-19