| 2026-03-10 | Ms. Sabrina SandersSenior VP, CAO & Controller | -1,14k | 32,95k | Sale to Issuer | 28,98 | 230,00 | -83,18% |
| 2026-03-10 | Mr. Jeffery Scott McElfreshCOO | -3,39k | 98,24k | Sale to Issuer | 28,98 | 163,98k | -2,03% |
| 2026-03-10 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -2,09k | 0,00 | Other Disposition | - | 596,16k | -0,35% |
| 2026-03-10 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -1,23k | 35,66k | Sale to Issuer | 28,98 | 8,29k | -12,93% |
| 2026-03-10 | Mr. Pascal DesrochesSenior EVP & CFO | -52,25k | 1,51M | Sale to Issuer | 28,98 | 2,99k | -94,60% |
| 2026-02-25 | Mr. Pascal DesrochesSenior EVP & CFO | -352,00k | 0,00 | Other Disposition | - | 994,61k | -26,14% |
| 2026-02-18 | Mr. John T. StankeyCEO, President & Chairman | -199,24k | 0,00 | Other Disposition | - | 1,39M | -12,51% |
| 2026-02-18 | Mr. David R. McAteeSenior EVP & General Counsel | -126,48k | 0,00 | Other Disposition | - | 978,95k | -11,44% |
| 2026-02-18 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -60,92k | 0,00 | Other Disposition | - | 593,95k | -9,30% |
| 2026-01-29 | Mr. John T. StankeyCEO, President & Chairman | -767,25k | 15,31M | Sale to Issuer | 25,13 | 76,12k | -90,97% |
| 2026-01-29 | Ms. Kellyn Smith KennyChief Marketing & Growth Officer | -102,30k | 2,04M | Sale to Issuer | 25,13 | 0,00 | -100,00% |
| 2026-01-29 | Ms. Sabrina SandersSenior VP, CAO & Controller | -26,35k | 662,18k | Sale to Issuer | 25,13 | 3,04k | -89,66% |
| 2026-01-29 | Mr. Jeffery Scott McElfreshCOO | -418,50k | 8,35M | Sale to Issuer | 25,13 | 170,75k | -71,02% |
| 2026-01-29 | Mr. David R. McAteeSenior EVP & General Counsel | -325,50k | 6,49M | Sale to Issuer | 25,13 | 0,00 | -100,00% |
| 2026-01-29 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | -151,13k | 3,08M | Sale to Issuer | 25,13 | 0,00 | -100,00% |
| 2026-01-29 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -238,31k | 4,75M | Sale to Issuer | 25,13 | 11,08k | -95,56% |
| 2026-01-29 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | -158,10k | 3,23M | Sale to Issuer | 25,13 | 0,00 | -100,00% |
| 2026-01-29 | Mr. Pascal DesrochesSenior EVP & CFO | -348,75k | 6,96M | Sale to Issuer | 25,13 | 139,74k | -71,39% |
| 2026-02-13 | Mr. John T. StankeyCEO, President & Chairman | 41,03k | 0,00 | Derivative Exercise and Retained Stock | - | 1,39M | 3,03% |
| 2026-02-13 | Mr. John T. StankeyCEO, President & Chairman | -24,10k | 694,02k | Derivative Exercise and Sale | 28,80 | 1,39M | - |
| 2026-02-13 | Ms. Sabrina SandersSenior VP, CAO & Controller | 4,63k | 0,00 | Derivative Exercise and Retained Stock | - | 175,53k | 2,71% |
| 2026-02-13 | Ms. Sabrina SandersSenior VP, CAO & Controller | -3,00k | 86,37k | Derivative Exercise and Sale | 28,80 | 175,53k | - |
| 2026-02-13 | Mr. Jeffery Scott McElfreshCOO | 18,94k | 0,00 | Derivative Exercise and Retained Stock | - | 727,36k | 2,67% |
| 2026-02-13 | Mr. Jeffery Scott McElfreshCOO | -11,12k | 320,31k | Derivative Exercise and Sale | 28,80 | 727,36k | - |
| 2026-02-13 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | 6,25k | 0,00 | Derivative Exercise and Retained Stock | - | 398,20k | 1,60% |
| 2026-02-13 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | -4,56k | 131,44k | Derivative Exercise and Sale | 28,80 | 398,20k | - |
| 2026-02-13 | Mr. David R. McAteeSenior EVP & General Counsel | 14,73k | 0,00 | Derivative Exercise and Retained Stock | - | 978,89k | 1,53% |
| 2026-02-13 | Mr. David R. McAteeSenior EVP & General Counsel | -8,65k | 249,15k | Derivative Exercise and Sale | 28,80 | 978,89k | - |
| 2026-02-13 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | 11,78k | 0,00 | Derivative Exercise and Retained Stock | - | 593,87k | 2,02% |
| 2026-02-13 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -6,92k | 199,32k | Derivative Exercise and Sale | 28,80 | 593,87k | - |
| 2026-02-13 | Ms. Kellyn Smith KennyChief Marketing & Growth Officer | 7,16k | 0,00 | Derivative Exercise and Retained Stock | - | 241,07k | 3,06% |
| 2026-02-13 | Ms. Kellyn Smith KennyChief Marketing & Growth Officer | -4,64k | 133,55k | Derivative Exercise and Sale | 28,80 | 241,07k | - |
| 2026-02-13 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | 6,48k | 0,00 | Derivative Exercise and Retained Stock | - | 278,56k | 2,38% |
| 2026-02-13 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | -5,32k | 153,07k | Derivative Exercise and Sale | 28,80 | 278,56k | - |
| 2026-02-13 | Mr. Pascal DesrochesSenior EVP & CFO | 17,89k | 0,00 | Derivative Exercise and Retained Stock | - | 994,56k | 1,83% |
| 2026-02-13 | Mr. Pascal DesrochesSenior EVP & CFO | -10,50k | 302,52k | Derivative Exercise and Sale | 28,80 | 994,56k | - |
| 2026-02-13 | Ms. Darcie M. CakaricSenior EVP & Chief HR Officer | 8,73k | 0,00 | Derivative Exercise and Retained Stock | - | 8,94k | 4.157,14% |
| 2026-02-13 | Ms. Darcie M. CakaricSenior EVP & Chief HR Officer | -2,87k | 82,54k | Derivative Exercise and Sale | 28,80 | 8,94k | - |
| 2026-01-20 | Mr. John T. StankeyCEO, President & Chairman | -96,58k | 0,00 | Other Disposition | - | 1,19M | -7,49% |
| 2026-01-20 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -34,38k | 0,00 | Other Disposition | - | 532,73k | -6,06% |
| 2026-01-15 | Mr. John T. StankeyCEO, President & Chairman | 96,58k | 0,00 | Derivative Exercise and Retained Stock | - | 1,19M | 8,81% |
| 2026-01-15 | Mr. John T. StankeyCEO, President & Chairman | -46,66k | 1,10M | Derivative Exercise and Sale | 23,61 | 1,19M | - |
| 2026-01-15 | Ms. Sabrina SandersSenior VP, CAO & Controller | 12,34k | 0,00 | Derivative Exercise and Retained Stock | - | 170,76k | 7,79% |
| 2026-01-15 | Ms. Sabrina SandersSenior VP, CAO & Controller | -4,45k | 105,02k | Derivative Exercise and Sale | 23,61 | 170,76k | - |
| 2026-01-15 | Mr. Jeffery Scott McElfreshCOO | 55,57k | 0,00 | Derivative Exercise and Retained Stock | - | 621,88k | 9,81% |
| 2026-01-15 | Mr. Jeffery Scott McElfreshCOO | -22,56k | 532,67k | Derivative Exercise and Sale | 23,61 | 621,88k | - |
| 2026-01-15 | Mr. David R. McAteeSenior EVP & General Counsel | 44,63k | 0,00 | Derivative Exercise and Retained Stock | - | 896,77k | 5,24% |
| 2026-01-15 | Mr. David R. McAteeSenior EVP & General Counsel | -16,14k | 381,02k | Derivative Exercise and Sale | 23,61 | 896,77k | - |
| 2026-01-15 | Ms. Kellyn Smith KennyChief Marketing & Growth Officer | 17,25k | 0,00 | Derivative Exercise and Retained Stock | - | 211,64k | 8,87% |
| 2026-01-15 | Ms. Kellyn Smith KennyChief Marketing & Growth Officer | -5,99k | 141,33k | Derivative Exercise and Sale | 23,61 | 211,64k | - |
| 2026-01-15 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | 20,47k | 0,00 | Derivative Exercise and Retained Stock | - | 362,56k | 5,98% |
| 2026-01-15 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | -7,64k | 180,47k | Derivative Exercise and Sale | 23,61 | 362,56k | - |
| 2026-01-15 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | 34,38k | 0,00 | Derivative Exercise and Retained Stock | - | 532,73k | 6,90% |
| 2026-01-15 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -10,12k | 238,82k | Derivative Exercise and Sale | 23,61 | 532,73k | - |
| 2026-01-15 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | 21,09k | 0,00 | Derivative Exercise and Retained Stock | - | 241,77k | 9,56% |
| 2026-01-15 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | -9,57k | 225,97k | Derivative Exercise and Sale | 23,61 | 241,77k | - |
| 2026-01-15 | Mr. Pascal DesrochesSenior EVP & CFO | 50,31k | 0,00 | Derivative Exercise and Retained Stock | - | 904,51k | 5,89% |
| 2026-01-15 | Mr. Pascal DesrochesSenior EVP & CFO | -19,47k | 459,66k | Derivative Exercise and Sale | 23,61 | 904,51k | - |
| 2026-01-15 | Mr. F. Thaddeus ArroyoInsider | 22,18k | 0,00 | Derivative Exercise and Retained Stock | - | 382,34k | 6,16% |
| 2026-01-15 | Mr. F. Thaddeus ArroyoInsider | -6,26k | 147,70k | Derivative Exercise and Sale | 23,61 | 382,34k | - |
| 2025-12-15 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | -25,93k | 637,26k | Sale to Issuer | 24,58 | 342,10k | -7,04% |
| 2025-12-15 | Mr. Edward W. GillespieSenior Exec. VP of External & Legislative Affairs - AT&T Services, Inc. | -26,25k | 645,27k | Sale to Issuer | 24,58 | 220,69k | -10,63% |
| 2025-12-15 | Mr. F. Thaddeus ArroyoInsider | -22,91k | 563,00k | Sale to Issuer | 24,58 | 360,17k | -5,98% |
| 2025-11-28 | Mr. John T. StankeyCEO, President & Chairman | -7,57k | 196,97k | Derivative Exercise and Sale | 26,02 | 1,10M | - |
| 2025-11-28 | Mr. Jeffery Scott McElfreshCOO | -3,49k | 90,91k | Derivative Exercise and Sale | 26,02 | 566,31k | - |
| 2025-11-28 | Mr. David R. McAteeSenior EVP & General Counsel | -2,72k | 70,70k | Derivative Exercise and Sale | 26,02 | 852,14k | - |
| 2025-11-28 | Mr. Jeremy LeggCTO of AT&T Services, Inc. | -1,38k | 35,78k | Derivative Exercise and Sale | 26,02 | 368,02k | - |
| 2025-11-28 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -2,17k | 56,57k | Derivative Exercise and Sale | 26,02 | 498,36k | - |
| 2025-11-28 | Mr. Pascal DesrochesSenior EVP & CFO | -3,30k | 85,84k | Derivative Exercise and Sale | 26,02 | 854,21k | - |
| 2025-11-28 | Mr. F. Thaddeus ArroyoInsider | -1,27k | 33,07k | Derivative Exercise and Sale | 26,02 | 383,07k | - |
| 2025-10-24 | Mr. John T. StankeyCEO, President & Chairman | -121,88k | 0,00 | Other Disposition | - | 1,10M | -10,00% |
| 2025-10-23 | Mr. David R. McAteeSenior EVP & General Counsel | -143,17k | 0,00 | Other Disposition | - | 852,03k | -14,39% |
| 2025-08-29 | Ms. Sabrina SandersSenior VP, CAO & Controller | -9,25k | 267,67k | Sale to Issuer | 28,94 | 158,23k | -5,52% |
| 2025-07-29 | Ms. Lori M. LeeGlobal Marketing Officer and Senior EVP of International | -7,25k | 0,00 | Other Disposition | - | 498,06k | -1,43% |
| 2025-07-29 | Mr. John T. StankeyCEO, President & Chairman | -35,70k | 0,00 | Other Disposition | - | 1,22M | -2,85% |