X0609 4 2026-05-21 0 0001018724 AMAZON COM INC AMZN 0001374545 Jassy Andrew R false P.O. BOX 81226 SEATTLE WA 98108-1226 1 1 0 0 President and CEO 1 Common Stock, par value $.01 per share 2026-05-21 4 M 0 50000 0 A 2225766 D Common Stock, par value $.01 per share 2026-05-21 4 S 0 5206 261.9528 D 2220560 D Common Stock, par value $.01 per share 2026-05-21 4 S 0 5227 263.1028 D 2215333 D Common Stock, par value $.01 per share 2026-05-21 4 S 0 5667 263.9465 D 2209666 D Common Stock, par value $.01 per share 2026-05-21 4 S 0 3600 264.9745 D 2206066 D Common Stock, par value $.01 per share 2026-05-21 4 S 0 300 265.6148 D 2205766 D Common Stock, par value $.01 per share 65500 I In trust Common Stock, par value $.01 per share 9923.893 I Amazon.com 401(k) plan account Restricted Stock Unit Award 0 2026-05-21 4 M 0 50000 0 D 2023-05-21 2031-02-21 Common Stock, par value $.01 per share 50000 950000 D This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 11/14/2025. Represents the weighted average sale price. The highest price at which shares were sold was $262.46 and the lowest price at which shares were sold was $261.47. Represents the weighted average sale price. The highest price at which shares were sold was $263.47 and the lowest price at which shares were sold was $262.48. Represents the weighted average sale price. The highest price at which shares were sold was $264.48 and the lowest price at which shares were sold was $263.50. Represents the weighted average sale price. The highest price at which shares were sold was $265.57 and the lowest price at which shares were sold was $264.58. Represents the weighted average sale price. The highest price at which shares were sold was $265.64 and the lowest price at which shares were sold was $265.60. Converts into Common Stock on a one-for-one basis. This award vests based upon the following vesting schedule: 10,000 shares on each of May 21, 2023, August 21, 2023, November 21, 2023, and February 21, 2024; 20,000 shares on each of May 21, 2024, August 21, 2024, November 21, 2024, and February 21, 2025; 25,000 shares on each of May 21, 2025, August 21, 2025, November 21, 2025, and February 21, 2026; and 50,000 shares on each of May 21, 2026, August 21, 2026, November 21, 2026, February 21, 2027, May 21, 2027, August 21, 2027, November 21, 2027, February 21, 2028, May 21, 2028, August 21, 2028, November 21, 2028, February 21, 2029, May 21, 2029, August 21, 2029, November 21, 2029, February 21, 2030, May 21, 2030, August 21, 2030, November 21, 2030, and February 21, 2031. 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 Susan K. Jong as attorney-in-fact for Andrew R. Jassy, President and CEO 2026-05-26