X0306 4 2021-05-06 0000008858 AVNET INC AVT 0001456412 GALLAGHER PHILIP R C/O AVNET, INC. 2211 SOUTH 47TH STREET PHOENIX AZ 85034 1 Chief Executive Officer Common Stock 2021-05-06 4 M 0 23128 32.43 A 90726 D Common Stock 2021-05-06 4 S 0 23128 43.5722 D 67598 D Common Stock 53562 I By Gallagher Family Trust Employee Stock Option (Right to Buy) 32.43 2021-05-06 4 M 0 23128 0 D 2022-08-08 Common Stock 23128 0 D Includes 50,656 shares underlying Restricted Stock Units allocated but not yet vested or delivered. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.50 to $43.68, inclusive. The reporting person undertakes to provide to Avnet, Inc., any security holder of Avnet, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to the Form 4. The option vested in four equal annual installments beginning on the first anniversary of the date of grant. /s/ Darrel S. Jackson, Attorney-In-Fact 2021-05-10