X0306 4 2021-05-18 0001069183 AXON ENTERPRISE, INC. AXON 0001648518 Isner Joshua 17800 NORTH 85TH STREET SCOTTSDALE AZ 85255 false true false false CHIEF REVENUE OFFICER Common Stock 2021-05-18 4 S 0 1429 121.5066 D 132899 D Common Stock 2021-05-18 4 S 0 10764 122.8671 D 122135 D Common Stock 2021-05-18 4 S 0 12851 123.6801 D 109284 D Common Stock 2021-05-18 4 S 0 7527 124.7144 D 101757 D Common Stock 2021-05-18 4 S 0 5012 125.5933 D 96745 D Common Stock 2021-05-18 4 S 0 1049 126.4486 D 95696 D Common Stock 2021-05-18 4 S 0 783 127.7997 D 94913 D Common Stock 2021-05-18 4 S 0 3163 128.9575 D 91750 D Common Stock 2021-05-18 4 S 0 1092 129.8501 D 90658 D Common Stock 2021-05-18 4 S 0 1862 130.9376 D 88796 D Common Stock 2021-05-18 4 S 0 2808 131.9638 D 85988 D Common Stock 2021-05-18 4 S 0 1074 132.9763 D 84914 D Common Stock 2021-05-18 4 S 0 86 133.6458 D 84828 D Common Stock 2021-05-19 4 S 0 1337 124 D 83491 D Common Stock 2021-05-19 4 S 0 415 126.515 D 83076 D Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period. The transaction was executed in multiple trades at prices ranging from $121.20 to $122.17. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $122.22 to $123.215. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $123.22 to $124.215. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $124.22 to $125.21. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $125.23 to $126.18. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $126.24 to $127.005. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $127.31 to $128.12. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $128.35 to $129.26. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $129.47 to $130.41. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $130.50 to $131.41. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $131.515 to $132.48. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $132.575 to $133.50. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The transaction was executed in multiple trades at prices ranging from $133.605 to $133.665. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Joshua Isner by Jawad A. Ahsan, Attorney-in-Fact 2021-05-20