144 0001184178 XXXXXXXX LIVE 0001368622 AEROVIRONMENT INC 001-33261 241 18th Street South, Suite 650 Arlington VA 22202 8055208350 STEPHEN F. PAGE LIVING TRUST U/A DTD 02/18/2009 Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

750 145890.00 49933993 04/15/2026 NASDAQ Common 07/11/2023 Restricted Stock Units Issuer N 750 07/11/2023 N/A N 10b5-1 Sales for STEPHEN F. PAGE LIVING TRUST U/A DTD 02/18/2009

241 18th Street South, Suite 650 Arlington VA 22202

Common 03/16/2026 250 53130.00 10b5-1 Sales for STEPHEN F. PAGE LIVING TRUST U/A DTD 02/18/2009

241 18th Street South, Suite 650 Arlington VA 22202

Common 03/02/2026 250 75000.00 10b5-1 Sales for STEPHEN F. PAGE LIVING TRUST U/A DTD 02/18/2009

241 18th Street South, Suite 650 Arlington VA 22202

Common 02/19/2026 250 68750.00 10b5-1 Sales for STEPHEN F. PAGE LIVING TRUST U/A DTD 02/18/2009

241 18th Street South, Suite 650 Arlington VA 22202

Common 02/17/2026 500 127475.00 The securities to be sold were acquired upon the vesting of restricted stock units on 07/11/2023 and 07/11/2024. 04/15/2026 09/30/2025 /s/ Stephen Page