X0306 4/A 2020-02-19 2020-02-21 0000007536 ARROW ELECTRONICS INC ARW 0001586815 Kostalnick Charles II C/O ARROW ELECTRONICS, INC. 9201 EAST DRY CREEK ROAD CENTENNIAL CO 80112 1 Chief Supply Chain Officer Common Stock 2020-02-19 4 A 0 2525 79.22 A 10434 D Employee Stock Option (Right to Buy) 79.22 2020-02-19 4 A 0 9712 0 A 2021-02-19 2030-02-19 Common Stock 9712 9712 D This award is contingent upon the Company achieving a net income, as adjusted, of greater than zero in the fiscal year of the grant. As a result, it is subject to forfeiture if the Company does not meet that net income amount. This represents a change from the way this type of grant was reported in the past. In prior years, the Reporting Person did not file a Form 4 for this type of grant until after the Company attained a net income, as adjusted, of greater than zero. Restricted Stock Units settle on a one-for-one basis, subject to a graded vesting schedule. This Form 4/A is being filed solely to amend the amount of securities underlying the employee stock option, which was inadvertently listed as 7,912 in the original filing. /s/ Gabriela S. Munoz, Attorney-in-Fact 2020-02-27