AT&T Inc. Watch

Other Revised 05/15/25 AT&T Inc. - Shareholder/Analyst Call 05/15/25 Other Revised 05/13/25 AT&T Inc. Presents at 53rd Annual JPMorgan Global Technology, Media and Communications Conference, May-13-2025 08:50 AM 05/13/25 Earnings Revised 04/23/25 AT&T Inc., Q1 2025 Earnings Call, Apr 23, 2025 04/23/25 Other Revised 03/11/25 AT&T Inc. Presents at 33rd Annual Deutsche Bank Media, Internet & Telecom Conference, Mar-11-2025 08:50 AM 03/11/25 Other Revised 03/04/25 AT&T Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-04-2025 07:45 AM 03/04/25 Other Revised 02/25/25 AT&T Inc. Presents at Barclays Communications and Content Symposium 2025, Feb-25-2025 08:05 AM 02/25/25 Earnings Revised 04/09/25 AT&T Inc., Q4 2024 Earnings Call, Jan 27, 2025 01/27/25

Other Revised 12/10/24 AT&T Inc. Presents at UBS Global Media & Communications Conference, Dec-10-2024 08:15 AM 12/10/24 Other Revised 12/04/24 AT&T Inc. - Analyst/Investor Day 12/03/24 Earnings Revised 10/23/24 AT&T Inc., Q3 2024 Earnings Call, Oct 23, 2024 10/23/24 Other Revised 09/10/24 AT&T Inc. Presents at Goldman Sachs Communacopia + Technology Conference 2024, Sep-10-2024 08:10 AM 09/10/24 Other Revised 09/05/24 AT&T Inc. Presents at Citi's 2024 Global TMT Conference, Sep-05-2024 03:50 PM 09/05/24 Other Revised 09/05/24 AT&T Inc. Presents at Bank of America’s 2024 Media, Communications and Entertainment Conference, Sep-05-2024 08:00 AM 09/05/24 Earnings Revised 07/24/24 AT&T Inc., Q2 2024 Earnings Call, Jul 24, 2024 07/24/24 Other Revised 06/13/24 AT&T Inc. Presents at Bank of America C-Suite TMT Conference, Jun-11-2024 01:05 PM 06/11/24 Other Revised 05/21/24 AT&T Inc. Presents at The 52nd J.P. Morgan Annual Global Technology, Media & Communications Conference, May-21-2024 08:10 AM 05/21/24 Other Revised 10/15/24 AT&T Inc. - Shareholder/Analyst Call 05/16/24 Earnings Revised 04/24/24 AT&T Inc., Q1 2024 Earnings Call, Apr 24, 2024 04/24/24 Other Revised 03/12/24 AT&T Inc. Presents at Deutsche Bank's 32 Annual Media, Internet & Telecom Conference, Mar-12-2024 01:00 PM 03/12/24 Other Revised 03/04/24 AT&T Inc. Presents at Morgan Stanley’s Technology, Media & Telecom Conference 2024, Mar-04-2024 10:15 AM 03/04/24 Earnings Revised 01/24/24 AT&T Inc., Q4 2023 Earnings Call, Jan 24, 2024 01/24/24

Other Revised 12/13/23 AT&T Inc. Presents at New Street Research/BCG's Future Series Conference: The Future of Wireless, AI and Convergence, Dec-13-2023 09:30 AM 12/13/23 Other Revised 12/11/23 AT&T Inc. Presents at Oppenheimer 4th Annual 5G Summit, Dec-11-2023 11:00 AM 12/11/23 Other Revised 12/05/23 AT&T Inc. Presents at UBS Global Media & Communications Conference, Dec-05-2023 08:15 AM 12/05/23 Earnings Revised 10/19/23 AT&T Inc., Q3 2023 Earnings Call, Oct 19, 2023 10/19/23 Other Revised 09/14/23 AT&T Inc. Presents at Bank of America Securities Media, Communications and Entertainment Conference, Sep-14-2023 08:00 AM 09/14/23 Other Revised 09/06/23 AT&T Inc. Presents at Goldman Sachs Communacopia & Technology Conference, Sep-06-2023 08:10 AM 09/06/23 Earnings Revised 08/14/23 AT&T Inc., Q2 2023 Earnings Call, Jul 26, 2023 07/26/23 Other Revised 06/20/23 AT&T Inc. Presents at Bank of America C-Suite TMT Conference, Jun-20-2023 08:05 AM 06/20/23 Other Revised 05/22/23 AT&T Inc. Presents at 51st Annual J.P. Morgan’s Global Technology, Media and Communications Conference 2023, May-22-2023 05:10 PM 05/22/23 Other Revised 05/18/23 AT&T Inc. - Shareholder/Analyst Call 05/18/23 Earnings Revised 04/20/23 AT&T Inc., Q1 2023 Earnings Call, Apr 20, 2023 04/20/23 Other Revised 03/08/23 AT&T Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-08-2023 11:00 AM 03/08/23 Other Revised 02/27/23 AT&T Inc. Presents at 31st Annual Media, Internet & Telecom Conference, Feb-27-2023 09:40 AM 02/27/23 Earnings Revised 01/25/23 AT&T Inc., Q4 2022 Earnings Call, Jan 25, 2023 01/25/23 Other Revised 01/04/23 AT&T Inc. Presents at Citi’s 2023 Communications, Media & Entertainment Conference, Jan-04-2023 12:00 PM 01/04/23

Other Revised 12/06/22 AT&T Inc. Presents at UBS 50th Annual Global TMT Conference, Dec-06-2022 08:20 AM 12/06/22 Other Revised 11/17/22 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference 2022, Nov-17-2022 12:14 PM 11/17/22 Earnings Revised 10/20/22 AT&T Inc., Q3 2022 Earnings Call, Oct 20, 2022 10/20/22 Other Revised 09/12/22 AT&T Inc. Presents at Goldman Sachs Communacopia + Technology Conference 2022, Sep-12-2022 10:00 AM 09/12/22 Other Revised 09/07/22 AT&T Inc. Presents at Bank of America Media, Communications & Entertainment Conference 2022, Sep-07-2022 11:00 AM 09/07/22 Earnings Revised 07/21/22 AT&T Inc., Q2 2022 Earnings Call, Jul 21, 2022 07/21/22 Other Revised 06/23/22 AT&T Inc. Presents at Bank of America Technology, Media & Telecom Conference, Jun-23-2022 01:50 PM 06/23/22 Other Revised 06/14/22 AT&T Inc. Presents at Credit Suisse 24th Annual Communications Conference, Jun-14-2022 08:45 AM 06/14/22 Other Revised 05/23/22 AT&T Inc. Presents at J.P. Morgan’s 50th Annual Global Technology, Media and Communications Conference 2022, May-23-2022 08:00 AM 05/23/22 Other Revised 05/19/22 AT&T Inc. - Shareholder/Analyst Call 05/19/22 Earnings Revised 04/21/22 AT&T Inc., Q1 2022 Earnings Call, Apr 21, 2022 04/21/22 Other Revised 03/14/22 AT&T Inc. Presents at 30th Annual Deutsche Bank Media, Internet & Telecom Conference, Mar-14-2022 08:50 AM 03/14/22 Other Revised 03/11/22 AT&T Inc. - Analyst/Investor Day 03/11/22 Earnings Revised 01/26/22 AT&T Inc., Q4 2021 Earnings Call, Jan 26, 2022 01/26/22 Other Revised 01/05/22 AT&T Inc. Presents at Citi’s AppsEconomy Virtual Conference, Jan-05-2022 10:00 AM 01/05/22

Other Revised 12/14/21 AT&T Inc. Presents at Oppenheimer's 5G Summit: Wireless and Cloud Convergence Begins, Dec-14-2021 09:55 AM 12/14/21 Other Revised 12/07/21 AT&T Inc. Presents at Barclays Global TMT, Dec-07-2021 06:45 AM 12/07/21 Other Revised 12/06/21 AT&T Inc. Presents at UBS Global TMT Virtual Conference, Dec-06-2021 12:00 PM 12/06/21 Other Revised 11/30/21 AT&T Inc. Presents at 5th Annual Virtual Wells Fargo TMT Summit, Nov-30-2021 09:20 AM 11/30/21 Other Revised 11/17/21 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference 2021, Nov-17-2021 03:30 PM 11/17/21 Earnings Revised 10/21/21 AT&T Inc., Q3 2021 Earnings Call, Oct 21, 2021 10/21/21 Other Revised 09/21/21 AT&T Inc. Presents at Goldman Sachs 30th Annual Communacopia Conference, Sep-21-2021 10:30 AM 09/21/21 Other Revised 09/14/21 AT&T Inc. Presents at Bank of America Securities 2021 Media, Communications and Entertainment Conference, Sep-14-2021 10:20 AM 09/14/21 Other Revised 08/10/21 AT&T Inc. Presents at Oppenheimer 24th Annual Technology, Internet and Communications Conference, Aug-10-2021 09:05 AM 08/10/21 Earnings Revised 07/22/21 AT&T Inc., Q2 2021 Earnings Call, Jul 22, 2021 07/22/21 Other Revised 06/16/21 AT&T Inc. Presents at BofA Telecom, Media & Internet Conference 2021, Jun-16-2021 11:00 AM 06/16/21 Other Revised 06/15/21 AT&T Inc. Presents at Credit Suisse 23rd Annual Communications Conference, Jun-15-2021 10:15 AM 06/15/21 Other Revised 06/04/21 AT&T Inc. Presents at UBS Future of 5G Event, Jun-04-2021 08:30 AM 06/04/21 Other Revised 06/03/21 AT&T Inc. Presents at Barclays Future of Media Conference, Jun-03-2021 12:20 PM 06/03/21 Other Revised 06/02/21 AT&T Inc. Presents at Bernstein’s 37th Annual Strategic Decisions Conference, Jun-02-2021 11:00 AM 06/02/21 Other Revised 06/01/21 AT&T Inc. Presents at Cowen 49th Annual Technology, Media & Telecom Conference, Jun-01-2021 09:10 AM 06/01/21 Other Revised 05/24/21 AT&T Inc. Presents at JPMorgan 49th Annual Global Technology, Media and Communications Conference, May-24-2021 08:00 AM 05/24/21 Other Revised 05/17/21 AT&T Inc., Discovery, Inc., Warner Media, LLC - M&A Call 05/17/21 Other Revised 05/13/21 AT&T Inc. Presents at Moffett Nathanson 8th Annual Media & Communications Summit, May-13-2021 12:00 PM 05/13/21 Other Revised 04/30/21 AT&T Inc. - Shareholder/Analyst Call 04/30/21 Earnings Revised 04/22/21 AT&T Inc., Q1 2021 Earnings Call, Apr 22, 2021 04/22/21 Other Revised 04/05/21 AT&T Inc. Presents at Plotting the Path to Meet Net-Zero Targets: Energizing Efforts for Action, Apr-05-2021 01:00 PM 04/05/21 Other Revised 03/12/21 AT&T Inc. - Analyst/Investor Day 03/12/21 Other Revised 03/08/21 AT&T Inc. Presents at Deutsche Bank 29th Annual Media, Internet & Telecom Conference, Mar-08-2021 10:00 AM 03/08/21 Other Revised 03/04/21 AT&T Inc. Presents at Morgan Stanley Technology, Media and Telecom Conference 2021, Mar-04-2021 07:30 AM 03/04/21 Other Revised 02/25/21 AT&T Inc. - Special Call 02/25/21 Earnings Revised 01/27/21 AT&T Inc., Q4 2020 Earnings Call, Jan 27, 2021 01/27/21 Other Revised 01/05/21 AT&T Inc. Presents at Citi’s 2021 Global TMT West Virtual Conference, Jan-05-2021 10:00 AM 01/05/21

Other Revised 12/15/20 AT&T Inc. Presents at Oppenheimer 5G Summit, Dec-15-2020 09:50 AM 12/15/20 Other Revised 12/09/20 AT&T Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-09-2020 10:00 AM 12/09/20 Other Revised 12/08/20 AT&T Inc. Presents at UBS Global TMT Virtual Conference, Dec-08-2020 09:20 AM 12/08/20 Other Revised 11/20/20 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference, Nov-20-2020 02:35 PM 11/20/20 Earnings Revised 10/22/20 AT&T Inc., Q3 2020 Earnings Call, Oct 22, 2020 10/22/20 Other Revised 09/15/20 AT&T Inc. Presents at Goldman Sachs 29th Annual Communacopia Conference, Sep-15-2020 10:30 AM 09/15/20 Other Revised 09/09/20 AT&T Inc. Presents at Bank of America Virtual Media, Communications & Entertainment Conference 2020, Sep-09-2020 09:50 AM 09/09/20 Other Revised 08/11/20 AT&T Inc. Presents at Oppenheimer’s 23rd Annual Technology, Internet & Communications Conference, Aug-11-2020 08:00 AM 08/11/20 Earnings Revised 07/23/20 AT&T Inc., Q2 2020 Earnings Call, Jul 23, 2020 07/23/20 Other Revised 06/18/20 AT&T Inc. Presents at Wells Fargo Securities 2020 Virtual 5G Forum, Jun-18-2020 09:10 AM 06/18/20 Other Revised 06/17/20 AT&T Inc. Presents at Credit Suisse 22nd Annual Virtual Communications Conference, Jun-17-2020 08:00 AM 06/17/20 Other Revised 06/16/20 AT&T Inc. Presents at Bank of America Merrill Lynch TMT Conference, Jun-16-2020 03:10 PM 06/16/20 Other Revised 05/28/20 AT&T Inc. Presents at Cowen’s 48th Annual 2020 Virtual Technology, Media & Telecom Conference, May-28-2020 08:30 AM 05/28/20 Other Revised 05/13/20 AT&T Inc. Presents at J.P. Morgan 48th Annual Global Technology, Media & Communications Conference, May-13-2020 08:30 AM 05/13/20 Other Revised 05/12/20 AT&T Inc. Presents at MoffettNathanson 7th Annual Media & Communications Summit, May-12-2020 08:00 AM 05/12/20 Other Revised 04/24/20 AT&T Inc. - Shareholder/Analyst Call 04/24/20 Earnings Revised 04/22/20 AT&T Inc., Q1 2020 Earnings Call, Apr 22, 2020 04/22/20 Other Revised 03/10/20 AT&T Inc. Presents at Deutsche Bank's 28th Annual Media, Internet & Telecom Conference, Mar-10-2020 05:05 PM 03/10/20 Other Revised 03/03/20 AT&T Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-03-2020 09:30 AM 03/03/20 Earnings Revised 01/29/20 AT&T Inc., Q4 2019 Earnings Call, Jan 29, 2020 01/29/20 Other Revised 01/08/20 AT&T Inc. Presents at Citi 2020 Global TMT West Conference, Jan-08-2020 11:00 AM 01/08/20

Other Revised 12/12/19 AT&T Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-12-2019 08:30 AM 12/12/19 Other Revised 12/10/19 AT&T Inc. Presents at UBS Global Technology, Media & Telecom Conference, Dec-10-2019 07:45 AM 12/10/19 Other Revised 12/03/19 AT&T Inc. Presents at 2019 Wells Fargo Tech Summit, Dec-03-2019 07:30 AM 12/03/19 Other Revised 11/13/19 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference, Nov-13-2019 08:55 AM 11/13/19 Other Revised 10/29/19 AT&T Inc., Warner Media, LLC - Analyst/Investor Day 10/29/19 Earnings Revised 10/28/19 AT&T Inc., Q3 2019 Earnings Call, Oct 28, 2019 10/28/19 Other Revised 09/17/19 AT&T Inc. Presents at The Goldman Sachs 28th Annual Communacopia Conference, Sep-17-2019 08:00 AM 09/17/19 Other Revised 09/11/19 AT&T Inc. Presents at Bank of America Merrill Lynch 2019 Media, Communications & Entertainment Conference, Sep-11-2019 10:30 AM 09/11/19 Other Revised 08/06/19 AT&T Inc. Presents at Oppenheimer's 22nd Annual Technology, Internet & Communications Conference, Aug-06-2019 08:15 AM 08/06/19 Earnings Revised 07/24/19 AT&T Inc., Q2 2019 Earnings Call, Jul 24, 2019 07/24/19 Other Revised 06/19/19 AT&T Inc. Presents at Bank of America Merrill Lynch Telecoms & Media Conference, Jun-19-2019 07:30 AM 06/19/19 Other Revised 06/05/19 AT&T Inc. Presents at Credit Suisse 21st Annual Communications Conference, Jun-05-2019 01:05 PM 06/05/19 Other Revised 05/30/19 AT&T Inc. Presents at Cowen and Company 47th Annual Technology, Media & Telecom Conference, May-30-2019 08:30 AM 05/30/19 Other Revised 05/14/19 AT&T Inc. Presents at MoffettNathanson Media and Communications Summit, May-14-2019 09:00 AM 05/14/19 Other Revised 05/14/19 AT&T Inc. Presents at J.P. Morgan Global Technology, Media And Communications Conference, May-14-2019 08:00 AM 05/14/19 Earnings Revised 04/24/19 AT&T Inc., Q1 2019 Earnings Call, Apr 24, 2019 04/24/19 Other Revised 03/12/19 AT&T Inc. Presents at Deutsche Bank 27th Annual Media, Internet & Telecom Conference, Mar-12-2019 05:10 PM 03/12/19 Other Revised 02/27/19 AT&T Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference 2019, Feb-27-2019 10:30 AM 02/27/19 Earnings Revised 01/30/19 AT&T Inc., Q4 2018 Earnings Call, Jan 30, 2019 01/30/19 Other Revised 01/09/19 AT&T Inc. Presents at Citi’s 2019 Global TMT West Conference, Jan-09-2019 09:30 AM 01/09/19

Other Revised 12/06/18 AT&T Inc. Presents at Barclays Global Technology, Media, and Telecommunications Conference, Dec-06-2018 08:30 AM 12/06/18 Other Revised 12/04/18 AT&T Inc. Presents at 46th Annual Global Media and Communications Conference, Dec-04-2018 08:00 AM 12/04/18 Other Revised 11/29/18 AT&T Inc. - Shareholder/Analyst Call 11/29/18 Other Revised 11/14/18 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference, Nov-14-2018 09:45 AM 11/14/18 Earnings Revised 10/24/18 AT&T Inc., Q3 2018 Earnings Call, Oct 24, 2018 10/24/18 Other Revised 09/12/18 AT&T Inc. Presents at Goldman Sachs 27th Annual Communacopia Conference, Sep-12-2018 08:00 AM 09/12/18 Other Revised 09/06/18 AT&T Inc. Presents at Bank of America Merrill Lynch 2018 Media, Communications & Entertainment Conference, Sep-06-2018 08:00 AM 09/06/18 Other Revised 08/14/18 AT&T Inc. Presents at Instinet Cloud Builders Summit 2018, Aug-14-2018 09:40 AM 08/14/18 Other Revised 08/07/18 AT&T Inc. Presents at Oppenheimer 21st Annual Technology, Internet & Communications Conference, Aug-07-2018 08:15 AM 08/07/18 Earnings Revised 07/24/18 AT&T Inc., Q2 2018 Earnings Call, Jul 24, 2018 07/24/18 Other Revised 06/21/18 AT&T Inc. Presents at Wells Fargo Securities 5G Forum, Jun-21-2018 08:05 AM 06/21/18 Other Revised 06/06/18 AT&T Inc. Presents at Bank of America Merrill Lynch Global TMT Conference 2018, Jun-06-2018 07:30 AM 06/06/18 Other Revised 05/30/18 AT&T Inc. Presents at Cowen and Company 46th Annual Technology, Media and Telecom Conference, May-30-2018 08:30 AM 05/30/18 Other Revised 05/15/18 AT&T Inc. Presents at MoffettNathanson Media & Communications Summit, May-15-2018 10:00 AM 05/15/18 Other Revised 05/15/18 AT&T Inc. Presents at 46th Annual J.P. Morgan Global Technology, Media and Communications Conference, May-15-2018 08:00 AM 05/15/18 Earnings Revised 04/25/18 AT&T Inc., Q1 2018 Earnings Call, Apr 25, 2018 04/25/18 Other Revised 03/06/18 AT&T Inc. Presents at 26th Annual Media, Telecom & Business Services Conference, Mar-06-2018 08:00 AM 03/06/18 Other Revised 02/28/18 AT&T Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Feb-28-2018 10:30 AM 02/28/18 Earnings Revised 01/31/18 AT&T Inc., Q4 2017 Earnings Call, Jan 31, 2018 01/31/18

Other Revised 12/06/17 AT&T Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-06-2017 01:00 PM 12/06/17 Other Revised 12/05/17 AT&T Inc. Presents at UBS 45th Annual Global Media and Communications Conference, Dec-05-2017 01:00 PM 12/05/17 Other Revised 11/16/17 AT&T Inc. Presents at Morgan Stanley European Technology, Media & Telecom Conference, Nov-16-2017 06:15 PM 11/16/17 Other Revised 11/08/17 AT&T Inc. Presents at Wells Fargo Technology, Media & Telecom Conference 2017, Nov-08-2017 08:00 AM 11/08/17 Earnings Revised 10/24/17 AT&T Inc., Q3 2017 Earnings Call, Oct 24, 2017 10/24/17 Other Revised 09/12/17 AT&T Inc. Presents at Goldman Sachs's 26th Annual Communacopia Conference, Sep-12-2017 08:00 AM 09/12/17 Other Revised 09/07/17 AT&T Inc. Presents at Bank of America Merrill Lynch Media, Communications & Entertainment Conference 2017, Sep-07-2017 11:15 AM 09/07/17 Other Revised 08/08/17 AT&T Inc. Presents at Oppenheimer 20th Annual Technology, Internet & Communications Conference, Aug-08-2017 08:15 AM 08/08/17 Earnings Revised 07/25/17 AT&T Inc., Q2 2017 Earnings Call, Jul 25, 2017 07/25/17 Other Revised 06/22/17 AT&T Inc. Presents at Wells Fargo Securities 2017 5G Forum, Jun-22-2017 08:05 AM 06/22/17 Other Revised 06/08/17 AT&T Inc. Presents at Baird's 2017 Global Consumer, Technology & Services Conference, Jun-08-2017 10:15 AM 06/08/17 Other Revised 05/31/17 AT&T Inc. Presents at Cowen and Company 45th Annual Technology, Media & Telecom Conference, May-31-2017 12:00 PM 05/31/17 Other Revised 05/23/17 AT&T Inc. Presents at 45th Annual J.P. Morgan Global Technology, Media and Telecom Conference, May-23-2017 08:00 AM 05/23/17 Other Revised 05/17/17 AT&T Inc. Presents at 4th Annual MoffettNathanson Media & Communications Summit, May-17-2017 10:00 AM 05/17/17 Other Revised 05/10/17 AT&T Inc. Presents at Jefferies Technology Group Investor Conference, May-10-2017 09:00 AM 05/10/17 Earnings Revised 04/25/17 AT&T Inc., Q1 2017 Earnings Call, Apr 25, 2017 04/25/17 Other Revised 03/08/17 AT&T Inc. Presents at Deutsche Bank 25th Annual Media & Telecom Conference, Mar-08-2017 08:00 AM 03/08/17 Earnings Revised 01/25/17 AT&T Inc., Q4 2016 Earnings Call, Jan 25, 2017 01/25/17 Other Revised 01/04/17 AT&T Inc. Presents at Citi 2017 Global Internet, Media & Telecommunications Conference, Jan-04-2017 08:00 AM 01/04/17

Other Revised 12/07/16 AT&T, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-07-2016 12:15 PM 12/07/16 Other Revised 12/06/16 AT&T, Inc. Presents at UBS 44th Annual Global Media and Communications Conference 2016, Dec-06-2016 08:30 AM 12/06/16 Other Revised 11/09/16 AT&T, Inc. Presents at Wells Fargo Securities 2016 Technology, Media & Telecom Conference, Nov-09-2016 08:00 AM 11/09/16 Earnings Revised 10/24/16 AT&T, Inc., Q3 2016 Earnings Call, Oct 24, 2016 10/24/16 Other Revised 09/21/16 AT&T, Inc. Presents at Goldman Sachs Communacopia 2016, Sep-21-2016 08:00 AM 09/21/16 Other Revised 09/14/16 AT&T, Inc. Presents at Bank of America Merrill Lynch 2016 Media, Communications & Entertainment Conference, Sep-14-2016 11:15 AM 09/14/16 Earnings Revised 07/21/16 AT&T, Inc., Q2 2016 Earnings Call, Jul 21, 2016 07/21/16 Other Revised 05/23/16 AT&T, Inc. Presents at 44th Annual J.P. Morgan Global Technology, Media and Telecom Conference, May-23-2016 02:20 PM 05/23/16 Earnings Revised 04/26/16 AT&T, Inc., Q1 2016 Earnings Call, Apr 26, 2016 04/26/16 Other Revised 03/09/16 AT&T, Inc. Presents at 2016 Deutsche Bank Securities 24th Annual Media, Internet & Telecom Conference, Mar-09-2016 07:45 AM 03/09/16 Other Revised 03/02/16 AT&T, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-02-2016 08:00 AM 03/02/16 Earnings Revised 01/26/16 AT&T, Inc., Q4 2015 Earnings Call, Jan 26, 2016 01/26/16 Other Revised 01/06/16 AT&T, Inc. Presents at Citi Global Internet, Media and Telecommunications Conference, Jan-06-2016 08:00 AM 01/06/16

Other Revised 12/09/15 AT&T, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-09-2015 07:15 AM 12/09/15 Other Revised 12/08/15 AT&T, Inc. Presents at UBS 43rd Annual Global Media and Communications Conference 2015, Dec-08-2015 08:30 AM 12/08/15 Other Revised 11/12/15 AT&T, Inc. Presents at Morgan Stanley European Technology, Media & Telecoms Conference, Nov-12-2015 11:30 AM 11/12/15 Earnings Revised 10/22/15 AT&T, Inc., Q3 2015 Earnings Call, Oct 22, 2015 10/22/15 Other Revised 09/16/15 AT&T, Inc. Presents at Goldman Sachs 24th Annual Communacopia Conference, Sep-16-2015 08:00 AM 09/16/15 Other Revised 09/10/15 AT&T, Inc. Presents at Bank of America Merrill Lynch Media, Communications & Entertainment Conference, Sep-10-2015 08:00 AM 09/10/15 Other Revised 08/12/15 AT&T, Inc. - Shareholder/Analyst Call 08/12/15 Other Revised 08/11/15 AT&T, Inc. Presents at Oppenheimer 18th Annual Technology, Internet & Communications Conference 2015, Aug-11-2015 08:15 AM 08/11/15 Earnings Revised 07/23/15 AT&T, Inc., Q2 2015 Earnings Call, Jul 23, 2015 07/23/15 Other Revised 05/18/15 AT&T, Inc. Presents at 43rd Annual J.P. Morgan Global Technology, Media and Telecom Conference, May-18-2015 08:00 AM 05/18/15 Earnings Revised 04/22/15 AT&T, Inc., Q1 2015 Earnings Call, Apr 22, 2015 04/22/15 Other Revised 03/11/15 AT&T, Inc. Presents at Deutsche Bank 23rd Annual Media, Internet and Telecom Conference, Mar-11-2015 08:40 AM 03/11/15 Other Revised 03/04/15 AT&T, Inc. Presents at Morgan Stanley 2015 Technology, Media & Telecom Conference, Mar-04-2015 12:45 PM 03/04/15 Earnings Revised 01/27/15 AT&T, Inc., Q4 2014 Earnings Call, Jan 27, 2015 01/27/15 Other Revised 01/06/15 AT&T, Inc. Presents at Citi 25th Annual Global Internet, Media and Telecom Conference 2015, Jan-06-2015 08:45 AM 01/06/15

Other Revised 12/10/14 AT&T, Inc. Presents at Barclays Capital Global Technology Conference, Dec-10-2014 07:40 AM 12/10/14 Other Revised 12/09/14 AT&T, Inc. Presents at UBS 42nd Annual Global Media and Communications Conference, Dec-09-2014 09:00 AM 12/09/14 Earnings Revised 10/22/14 AT&T, Inc., Q3 2014 Earnings Call, Oct 22, 2014 10/22/14 Other Revised 09/16/14 AT&T, Inc. Presents at Bank of America Merrill Lynch Media, Communications & Entertainment Conference 2014, Sep-16-2014 09:30 AM 09/16/14 Other Revised 09/12/14 AT&T, Inc. Presents at Goldman Sachs 23rd Annual Communacopia Conference, Sep-12-2014 08:00 AM 09/12/14 Earnings Revised 07/23/14 AT&T, Inc., Q2 2014 Earnings Call, Jul 23, 2014 07/23/14 Other Revised 05/21/14 AT&T, Inc. Presents at J.P. Morgan Global Technology, Media & Telecom Conference, May-21-2014 08:40 AM 05/21/14 Other Revised 05/19/14 AT&T, Inc., DIRECTV - M&A Call 05/19/14 Earnings Revised 04/22/14 AT&T, Inc., Q1 2014 Earnings Call, Apr 22, 2014 04/22/14 Other Revised 03/12/14 AT&T, Inc. Presents at Deutsche Bank 22nd Annual Media, Internet and Telecom Conference, Mar-12-2014 07:45 AM 03/12/14 Other Revised 03/06/14 AT&T, Inc. Presents at Morgan Stanley Technology, Media and Telecom Conference, Mar-06-2014 08:00 AM 03/06/14 Earnings Revised 01/28/14 AT&T, Inc., Q4 2013 Earnings Call, Jan 28, 2014 01/28/14 Other Revised 01/06/14 AT&T, Inc. Presents at Citi 2014 Global Internet, Media & Telecommunications Conference, Jan-06-2014 12:45 PM 01/06/14

Other Revised 12/10/13 AT&T, Inc. Presents at UBS 41st Annual Global Media & Communication Conference, Dec-10-2013 08:00 AM 12/10/13 Earnings Revised 10/23/13 AT&T, Inc., Q3 2013 Earnings Call, Oct 23, 2013 10/23/13 Other Revised 09/24/13 AT&T, Inc. Presents at Goldman Sachs 22nd Annual Communacopia Conference, Sep-24-2013 08:00 AM 09/24/13 Other Revised 09/11/13 AT&T, Inc. Presents at Bank of America Merrill Lynch 2013 Media, Communications & Entertainment Conference, Sep-11-2013 10:15 AM 09/11/13 Earnings Revised 07/23/13 AT&T, Inc., Q2 2013 Earnings Call, Jul 23, 2013 07/23/13 Other Revised 05/15/13 AT&T, Inc. Presents at JPMorgan Chase & Co.'s 41st Annual Global Technology, Media and Telecom Conference, May-15-2013 08:00 AM 05/15/13 Earnings Revised 04/23/13 AT&T, Inc., Q1 2013 Earnings Call, Apr 23, 2013 04/23/13 Other Revised 03/06/13 AT&T, Inc. Presents at Deutsche Bank's DbAccess 21st Annual Media and Telecom Conference, Mar-06-2013 07:45 AM 03/06/13 Other Revised 02/26/13 AT&T, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Feb-26-2013 08:00 AM 02/26/13 Earnings Revised 01/24/13 AT&T, Inc., Q4 2012 Earnings Call, Jan 24, 2013 01/24/13 Other Revised 01/09/13 AT&T, Inc. Presents at Citigroup Global Internet, Media & Telecommunications Conference, Jan-09-2013 08:15 AM 01/09/13

Other Revised 11/14/12 AT&T, Inc. Presents at Morgan Stanley Global Chemicals Conference, Nov-14-2012 02:50 PM 11/14/12 Other Revised 11/07/12 AT&T, Inc. - Shareholder/Analyst Call 11/07/12 Earnings Revised 10/24/12 AT&T, Inc., Q3 2012 Earnings Call, Oct 24, 2012 10/24/12 Other Revised 09/19/12 AT&T, Inc. Presents at Goldman Sachs' 21st Annual Communacopia Conference, Sep-19-2012 09:40 AM 09/19/12 Other Revised 09/13/12 AT&T, Inc. Presents at BofA Merrill Lynch 2012 Media, Communications and Entertainment Conference, Sep-13-2012 08:00 AM 09/13/12 Earnings Revised 07/24/12 AT&T, Inc., Q2 2012 Earnings Call, Jul 24, 2012 07/24/12 Other Revised 05/17/12 AT&T, Inc. Presents at JPMorgan's 40th Annual Global Technology, Media and Telecom Conference, May-17-2012 10:30 AM 05/17/12 Earnings Revised 04/24/12 AT&T, Inc., Q1 2012 Earnings Call, Apr 24, 2012 04/24/12 Other Revised 03/01/12 AT&T, Inc. Presents at Morgan Stanley 2012 Technology, Media & Telecom Conference, Mar-01-2012 11:00 AM 03/01/12 Other Revised 02/29/12 AT&T, Inc. Presents at Deutsche Bank Securities 20th Annual Media and Telecom Conference, Feb-29-2012 09:25 AM 02/29/12 Other Revised 02/14/12 AT&T, Inc. Presents at Goldman Sachs Technology and Internet Conference 2012, Feb-14-2012 09:40 AM 02/14/12 Earnings Revised 01/26/12 AT&T, Inc., Q4 2011 Earnings Call, Jan 26, 2012 01/26/12 Other Revised 01/05/12 AT&T, Inc. Presents at Citi Global Entertainment, Media & Telecommunications Conference, Jan-05-2012 08:15 AM 01/05/12

Other Revised 12/07/11 AT&T, Inc. Presents at The UBS 39th Annual Global Media and Communications Conference, Dec-07-2011 09:00 AM 12/07/11 Other Revised 11/16/11 AT&T, Inc. Presents at Morgan Stanley's 11th Annual Technology, Media & Telecoms Conference, Nov-16-2011 08:50 AM 11/16/11 Earnings Revised 10/20/11 AT&T, Inc., Q3 2011 Earnings Call, Oct 20, 2011 10/20/11 Other Revised 09/15/11 AT&T, Inc. Presents at Bank of America Merrill Lynch 2011 Media, Communications & Entertainment Conference, Sep-15-2011 08:00 AM 09/15/11 Earnings Revised 07/21/11 AT&T, Inc., Q2 2011 Earnings Call, Jul 21, 2011 07/21/11 Earnings Revised 04/20/11 AT&T, Inc., Q1 2011 Earnings Call, Apr 20, 2011 04/20/11 Other Revised 03/21/11 AT&T, Inc., T-Mobile USA Inc. - M&A Call 03/21/11 Earnings Revised 01/27/11 AT&T, Inc., Q4 2010 Earnings Call, Jan 27, 2011 01/27/11

Earnings Revised 10/21/10 AT&T, Inc., Q3 2010 Earnings Call, Oct 21, 2010 10/21/10 Earnings Revised 07/22/10 AT&T, Inc., Q2 2010 Earnings Call, Jul-22-2010 07/22/10 Earnings Revised 04/21/10 AT&T, Inc., Q1 2010 Earnings Call, Apr 21, 2010 04/21/10 Earnings Revised 01/28/10 AT&T, Inc., Q4 2009 Earnings Call, Jan 28, 2010 01/28/10

Earnings Revised 10/22/09 AT&T, Inc., Q3 2009 Earnings Call, Oct 22, 2009 10/22/09 Earnings Revised 07/23/09 AT&T, Inc., Q2 2009 Earnings Call, Jul-23-2009 07/23/09 Earnings Revised 04/22/09 AT&T, Inc., Q1 2009 Earnings Call, Apr-22-2009 04/22/09 Earnings Revised 01/28/09 AT&T, Inc., Q4 2008 Earnings Call, Jan-28-2009 01/28/09

Earnings Revised 10/22/08 AT&T, Inc., Q3 2008 Earnings Call, Oct-22-2008 10/22/08 Earnings Revised 07/23/08 AT&T, Inc., Q2 2008 Earnings Call, Jul-23-2008 07/23/08 Earnings Revised 04/22/08 AT&T, Inc., Q1 2008 Earnings Call, Apr 22, 2008 04/22/08 Earnings Revised 01/24/08 AT&T, Inc., Q4 2007 Earnings Call, Jan-24-2008 01/24/08

Earnings Revised 10/23/07 AT&T, Inc., Q3 2007 Earnings Call, Oct-23-2007 10/23/07 Earnings Revised 07/24/07 AT&T, Inc., Q2 2007 Earnings Call, Jul-24-2007 07/24/07 Earnings Revised 04/24/07 AT&T, Inc., Q1 2007 Earnings Call, Apr-24-2007 04/24/07 Earnings Revised 01/25/07 AT&T, Inc., Q4 2006 Earnings Call, Jan-25-2007 01/25/07

Earnings Revised 10/23/06 AT&T, Inc., Q3 2006 Earnings Call, Oct-23-2006 10/23/06 Earnings Revised 04/25/06 AT&T, Inc., Q1 2006 Earnings Call, Apr-25-2006 04/25/06 Other Revised 03/06/06 BellSouth Corporation - Special/M&A Call 03/06/06 Earnings Revised 01/26/06 AT&T, Inc., Q4 2005 Earnings Call, Jan-26-2006 01/26/06