X0306 4 2022-03-09 0 0000763907 FIRST UNITED CORP/MD/ FUNC 0001354841 Rush Jason Barry 19 SOUTH SECOND STREET OAKLAND MD 21550 0 1 0 0 SVP & COO Common Stock 2022-03-09 4 A 0 791 0 A 18855.7918 D The shares were issued pursuant to performance-vesting restricted stock units ("RSUs") that were granted on March 26, 2020 and vested at the maximum award level on March 9, 2022. The RSUs were previously reported in a Form 4 filed on March 30, 2020 (the "Prior Form 4"). The amount reported in Table I of the Prior Form 4 reflected the shares that could be issued under the RSUs at the target award level. The amount reported in this Form 4 represents the difference between the shares earned by the reporting person at the maximum award level (as disclosed in footnote 2 to the Prior Form 4) and the target shares that were reported in Table I of the Prior Form 4. /s/ Jason B. Rush 2022-03-09