X0306 4 2021-01-28 0000732717 AT&T INC. T 0001240292 STANKEY JOHN T 208 S. AKARD STREET DALLAS TX 75202 1 1 CEO & President Common Stock 2021-01-28 5 G 0 E 30399 0 D 27871 D Common Stock 2021-01-28 5 G 0 E 30399 0 A 283382 I By Family Trust Common Stock 2021-02-02 5 G 0 E 90 0 D 27781 D Common Stock 2021-02-02 5 G 0 E 90 0 A 283472 I By Family Trust Common Stock 2021-02-16 5 G 0 E 27781 0 D 0 D Common Stock 2021-02-16 5 G 0 E 27781 0 A 311253 I By Family Trust Common Stock 2021-04-23 5 G 0 E 24000 0 D 287253 I By Family Trust Common Stock 2021-04-30 4 A 0 775.162 31.41 A 47597.9364 I By Benefit Plan Common Stock 120000 I By LP Common Stock 10326.005 I By 401(k) Represents reinvestment of dividend equivalents on deferred stock units purchased by the reporting person. Deferred stock units are settled only in stock on a 1-for-1 basis. /s/ Starlene Meyerkord, Attorney-in-fact 2021-05-04