X0306 4 2021-06-07 0 0001368622 AeroVironment Inc AVAV 0001383773 Conver Timothy E C/O AEROVIRONMENT, INC. 900 INNOVATORS WAY SIMI VALLEY CA 93065 1 0 0 1 Chairman of the Board Common Stock 2021-06-07 4 S 0 789 112.83 D 796638 I See Footnote Common Stock 2021-06-07 4 S 0 100 112.78 D 796538 I See Footnote Common Stock 2021-06-07 4 S 0 11 112.77 D 796527 I See Footnote Common Stock 2021-06-07 4 S 0 98 112.22 D 796429 I See Footnote Common Stock 2021-06-07 4 S 0 3849 112.06 D 792580 I See Footnote Common Stock 2021-06-07 4 S 0 560 111.91 D 792020 I See Footnote Common Stock 2021-06-07 4 S 0 400 113.05 D 274400 I See Footnote Common Stock 2021-06-07 4 S 0 100 113.04 D 274300 I See Footnote Common Stock 2021-06-07 4 S 0 391 112.22 D 273909 I See Footnote Common Stock 2021-06-07 4 S 0 962 112.06 D 272947 I See Footnote Common Stock 2021-06-07 4 S 0 140 111.91 D 272807 I See Footnote Common Stock 45115 D The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Conver, as Trustee of The Conver Family Trust and as the manager of C5 Holdings LLC, on March 17, 2021. Held by The Conver Family Trust, of which Mr. Conver is one of the trustees. Mr. Conver disclaims beneficial ownership of any securities in which he does not have a pecuniary interest. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $112.78 - $113.01. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $111.65 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $110.88 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $110.67 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. Held by C5 Holdings LLC, a Delaware limited liability company. The reporting person is the manager of C5 Holdings LLC and consequently may be deemed to have sole voting control and investment discretion over securities owned by C5 Holdings LLC. The reporting person disclaims beneficial ownership of the reported securities held by such LLC except to the extent of his pecuniary interest therein. The foregoing should not be construed in and of itself as an admission by the reporting person as to the beneficial ownership of the securities owned by such LLC. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $113.01 - $113.09. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $111.65 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $110.88 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents the weighted average price of shares sold. Shares were sold at varying prices in the range of $110.67 - $112.77. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. /s/ Kasey Hannah - Attorney - in - Fact 2021-06-09