Arista Networks Inc Watch

Other Revised 05/21/24 Arista Networks, Inc. Presents at The 52nd J.P. Morgan Annual Global Technology, Media & Communications Conference, May-21-2024 01:45 PM 05/21/24 Earnings Revised 05/07/24 Arista Networks, Inc., Q1 2024 Earnings Call, May 07, 2024 05/07/24 Other Revised 03/06/24 Arista Networks, Inc. Presents at Morgan Stanley’s Technology, Media & Telecom Conference 2024, Mar-06-2024 10:15 AM 03/06/24 Earnings Revised 02/12/24 Arista Networks, Inc., Q4 2023 Earnings Call, Feb 12, 2024 02/12/24

Other Revised 12/05/23 Arista Networks, Inc. Presents at 2023 Raymond James TMT and Consumer Conference, Dec-05-2023 01:40 PM 12/05/23 Other Revised 11/29/23 Arista Networks, Inc. Presents at Wells Fargo 7th Annual TMT Summit 2023, Nov-29-2023 10:15 AM 11/29/23 Other Revised 11/28/23 Arista Networks, Inc. Presents at UBS Annual Technology, Media and Telecom Conference, Nov-28-2023 12:55 PM 11/28/23 Other Revised 11/14/23 Arista Networks, Inc. Presents at 17th Annual Needham Virtual Security, Networking, & Communications Conference, Nov-14-2023 12:50 PM 11/14/23 Other Revised 11/13/23 Arista Networks, Inc. - Special Call 11/09/23 Earnings Revised 02/14/24 Arista Networks, Inc., Q3 2023 Earnings Call, Oct 30, 2023 10/30/23 Other Revised 01/22/24 Arista Networks, Inc. Presents at New Street Research 3rd Annual Semiconductor Big Idea Virtual Conference, Sep-14-2023 03:30 PM 09/14/23 Other Revised 09/12/23 Arista Networks, Inc. Presents at Piper Sandler Growth Frontiers Conference, Sep-12-2023 11:30 AM 09/12/23 Other Revised 09/12/23 Arista Networks, Inc. Presents at Bank Of America Securities Global A.I. Conference 2023, Sep-12-2023 09:00 AM 09/12/23 Other Revised 09/07/23 Arista Networks, Inc. Presents at Citi’s 2023 Global Technology Conference, Sep-07-2023 01:00 PM 09/07/23 Other Revised 09/19/23 Arista Networks, Inc. Presents at Goldman Sachs Communacopia & Technology Conference, Sep-06-2023 09:30 AM 09/06/23 Other Revised 10/29/23 Arista Networks, Inc. Presents at Deutsche Bank's 2023 Technology Conference, Aug-31-2023 08:45 AM 08/31/23 Other Revised 08/23/23 Arista Networks, Inc. Presents at Rosenblatt 3rd Annual Technology Summit – the Age of AI, Aug-23-2023 01:00 PM 08/23/23 Other Revised 08/07/23 Arista Networks, Inc. Presents at KeyBanc's Technology Leadership Forum 2023, Aug-07-2023 11:00 AM 08/07/23 Earnings Revised 07/31/23 Arista Networks, Inc., Q2 2023 Earnings Call, Jul 31, 2023 07/31/23 Other Revised 06/06/23 Arista Networks, Inc. Presents at Bank of America 2023 Global Technology Conference, Jun-06-2023 10:40 AM 06/06/23 Other Revised 06/06/23 Arista Networks, Inc. Presents at The 43rd Annual William Blair Growth Stock Conference, Jun-06-2023 10:40 AM 06/06/23 Other Revised 05/23/23 Arista Networks, Inc. Presents at 51st Annual J.P. Morgan’s Global Technology, Media and Communications Conference 2023, May-23-2023 01:55 PM 05/23/23 Earnings Revised 05/01/23 Arista Networks, Inc., Q1 2023 Earnings Call, May 01, 2023 05/01/23 Other Revised 03/07/23 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-07-2023 12:55 PM 03/07/23 Other Revised 03/06/23 Arista Networks, Inc. Presents at The JMP Securities Technology Conference 2023, Mar-06-2023 09:30 AM 03/06/23 Earnings Revised 02/13/23 Arista Networks, Inc., Q4 2022 Earnings Call, Feb 13, 2023 02/13/23

Other Revised 12/08/22 Arista Networks, Inc. Presents at Barclays 2022 Global Technology, Media and Telecommunications Conference, Dec-08-2022 01:55 PM 12/08/22 Other Revised 12/07/22 Arista Networks, Inc. Presents at The Raymond James 2022 Technology Investors Conference, Dec-07-2022 10:20 AM 12/07/22 Other Revised 12/06/22 Arista Networks, Inc. Presents at UBS 50th Annual Global TMT Conference, Dec-06-2022 03:00 PM 12/06/22 Other Revised 11/30/22 Arista Networks, Inc. Presents at 6th Annual Wells Fargo TMT Summit, Nov-30-2022 02:30 PM 11/30/22 Other Revised 11/29/22 Arista Networks, Inc. Presents at Credit Suisse 26th Annual Technology Conference, Nov-29-2022 12:20 PM 11/29/22 Other Revised 11/15/22 Arista Networks, Inc. Presents at 16th Annual Needham Virtual Security, Networking, & Communications Conference, Nov-15-2022 03:00 PM 11/15/22 Earnings Revised 04/03/24 Arista Networks, Inc., Q3 2022 Earnings Call, Oct 31, 2022 10/31/22 Other Revised 09/13/22 Arista Networks, Inc. Presents at GoldmanSachs TMT Conference, Sep-13-2022 10:45 AM 09/13/22 Other Revised 09/08/22 Arista Networks, Inc. Presents at Evercore ISI 2nd Annual Technology, Media & Telcom Conference 2022, Sep-08-2022 11:00 AM 09/08/22 Other Revised 09/07/22 Arista Networks, Inc. Presents at Citi’s 2022 Global Technology Conference, Sep-07-2022 02:30 PM 09/07/22 Other Revised 09/01/22 Arista Networks, Inc. Presents at Deutsche Bank’s 2022 Technology Conference, Sep-01-2022 11:00 AM 09/01/22 Other Revised 08/08/22 Arista Networks, Inc. Presents at KeyBanc Capital Markets 23rd Annual Technology Leadership Forum, Aug-08-2022 09:30 AM 08/08/22 Earnings Revised 08/01/22 Arista Networks, Inc., Q2 2022 Earnings Call, Aug 01, 2022 08/01/22 Other Revised 06/09/22 Arista Networks, Inc. Presents at William Blair’s 42nd Annual Growth Stock Conference 2022, Jun-09-2022 12:20 PM 06/09/22 Other Revised 06/08/22 Arista Networks, Inc. Presents at Bank of America 2022 Global Technology Conference, Jun-08-2022 08:45 AM 06/08/22 Other Revised 06/01/22 Arista Networks, Inc. Presents at Cowen 50th Annual Technology, Media, and Telecom Conference, Jun-01-2022 10:50 AM 06/01/22 Other Revised 05/24/22 Arista Networks, Inc. Presents at J.P. Morgan’s 50th Annual Global Technology, Media and Communications Conference 2022, May-24-2022 04:10 PM 05/24/22 Earnings Revised 05/02/22 Arista Networks, Inc., Q1 2022 Earnings Call, May 02, 2022 05/02/22 Other Revised 03/08/22 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media and Telecom Conference 2022, Mar-08-2022 11:30 AM 03/08/22 Other Revised 03/07/22 Arista Networks, Inc. Presents at The JMP Securities Technology Conference, Mar-07-2022 10:30 AM 03/07/22 Earnings Revised 02/14/22 Arista Networks, Inc., Q4 2021 Earnings Call, Feb 14, 2022 02/14/22

Other Revised 12/08/21 Arista Networks, Inc. Presents at Barclays Global TMT Conference 2021, Dec-08-2021 10:15 AM 12/08/21 Other Revised 12/06/21 Arista Networks, Inc. Presents at UBS Global TMT Virtual Conference, Dec-06-2021 06:00 PM 12/06/21 Other Revised 12/06/21 Arista Networks, Inc. Presents at Raymond James Virtual Technology Investors Conference 2021, Dec-06-2021 02:10 PM 12/06/21 Other Revised 11/30/21 Arista Networks, Inc. Presents at 5th Annual Virtual Wells Fargo TMT Summit, Nov-30-2021 12:00 PM 11/30/21 Other Revised 11/17/21 Arista Networks, Inc. Presents at Gearing up for the New Normal: A Virtual Best Ideas Conference, Nov-17-2021 02:30 PM 11/17/21 Other Revised 11/16/21 Arista Networks, Inc. Presents at Needham Virtual Security, Networking, & Communications Conference, Nov-16-2021 11:45 AM 11/16/21 Other Revised 11/01/21 Arista Networks, Inc. - Analyst/Investor Day 11/01/21 Earnings Revised 11/01/21 Arista Networks, Inc., Q3 2021 Earnings Call, Nov 01, 2021 11/01/21 Other Revised 09/14/21 Arista Networks, Inc. Presents at Citi 2021 Global Technology Virtual Conference, Sep-14-2021 11:20 AM 09/14/21 Other Revised 09/08/21 Arista Networks, Inc. Presents at Wolfe Research Inaugural TMT Conference, Sep-08-2021 10:30 AM 09/08/21 Other Revised 08/11/21 Arista Networks, Inc. Presents at 22nd Annual KeyBanc Virtual Technology Leadership Forum, Aug-11-2021 11:20 AM 08/11/21 Earnings Revised 08/02/21 Arista Networks, Inc., Q2 2021 Earnings Call, Aug 02, 2021 08/02/21 Other Revised 06/10/21 Arista Networks, Inc. Presents at Bank of America Merrill Lynch 2021 Global Technology Conference, Jun-10-2021 02:30 PM 06/10/21 Other Revised 06/08/21 Arista Networks, Inc. Presents at Stifel 2021 Virtual Cross Sector Insight Conference, Jun-08-2021 01:20 PM 06/08/21 Other Revised 06/07/21 Arista Networks, Inc. Presents at Evercore ISI Inaugural TMT Conference, Jun-07-2021 01:15 PM 06/07/21 Other Revised 06/03/21 Arista Networks, Inc. Presents at Cowen 49th Annual Technology, Media & Telecom Conference, Jun-03-2021 01:10 PM 06/03/21 Other Revised 06/02/21 Arista Networks, Inc. Presents at William Blair & Company 41st Annual Growth Stock Conference, Jun-02-2021 05:00 PM 06/02/21 Other Revised 05/25/21 Arista Networks, Inc. Presents at JPMorgan 49th Annual Global Technology, Media and Communications Conference, May-25-2021 11:45 AM 05/25/21 Earnings Revised 05/04/21 Arista Networks, Inc., Q1 2021 Earnings Call, May 04, 2021 05/04/21 Other Revised 03/02/21 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media and Telecom Conference 2021, Mar-02-2021 11:00 AM 03/02/21 Earnings Revised 02/18/21 Arista Networks, Inc., Q4 2020 Earnings Call, Feb 18, 2021 02/18/21 Other Revised 02/11/21 Arista Networks, Inc. Presents at Goldman Sachs 2021 Virtual Technology and Internet Conference, Feb-11-2021 03:40 PM 02/11/21

Other Revised 12/15/20 Arista Networks, Inc. Presents at MKM Partners Virtual Conference, Dec-15-2020 01:10 PM 12/15/20 Other Revised 12/10/20 Arista Networks, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-10-2020 01:00 PM 12/10/20 Other Revised 12/07/20 Arista Networks, Inc. Presents at UBS Global TMT Virtual Conference, Dec-07-2020 04:40 PM 12/07/20 Other Revised 12/03/20 Arista Networks, Inc. Presents at Credit Suisse 24th Annual Technology Virtual Conference, Dec-03-2020 11:20 AM 12/03/20 Other Revised 12/02/20 Arista Networks, Inc. Presents at Wells Fargo TMT Conference, Dec-02-2020 02:40 PM 12/02/20 Other Revised 11/18/20 Arista Networks, Inc. Presents at Global Technology, Internet, Media and Telecommunications Conference, Nov-18-2020 02:00 PM 11/18/20 Other Revised 11/17/20 Arista Networks, Inc. Presents at New Street/BCG 2020 Conference: 5G. Infrastructure. Applications. Innovation. Disruption, Nov-17-2020 01:00 PM 11/17/20 Other Revised 11/17/20 Arista Networks, Inc. Presents at 14th Annual Needham Virtual Networking, Security, & Communications Conference, Nov-17-2020 12:45 PM 11/17/20 Earnings Revised 11/02/20 Arista Networks, Inc., Q3 2020 Earnings Call, Nov 02, 2020 11/02/20 Other Revised 10/15/20 Arista Networks, Inc., Awake Security, Inc. - M&A Call 10/15/20 Other Revised 09/14/20 Arista Networks, Inc. Presents at Jefferies Virtual Software Conference, Sep-14-2020 05:30 PM 09/14/20 Other Revised 09/09/20 Arista Networks, Inc. Presents at Citi’s 2020 Global Technology Virtual Conference, Sep-09-2020 05:10 PM 09/09/20 Other Revised 08/18/20 Arista Networks, Inc. Presents at KeyBanc Capital Markets Future of Technology Series, Aug-18-2020 12:40 PM 08/18/20 Earnings Revised 08/04/20 Arista Networks, Inc., Q2 2020 Earnings Call, Aug 04, 2020 08/04/20 Other Revised 06/09/20 Arista Networks, Inc. Presents at William Blair 40th Annual Growth Stock Virtual Conference, Jun-09-2020 10:40 AM 06/09/20 Other Revised 06/09/20 Arista Networks, Inc. Presents at Stifel 2020 Virtual Cross Sector Insight Conference, Jun-09-2020 10:40 AM 06/09/20 Other Revised 06/02/20 Arista Networks, Inc. Presents at Bank of America Merrill Lynch 2020 Global Technology Conference, Jun-02-2020 11:30 AM 06/02/20 Other Revised 05/29/20 Arista Networks, Inc. Presents at Cowen’s 48th Annual 2020 Virtual Technology, Media & Telecom Conference, May-29-2020 11:50 AM 05/29/20 Other Revised 05/27/20 Arista Networks, Inc. - Shareholder/Analyst Call 05/27/20 Other Revised 05/13/20 Arista Networks, Inc. Presents at J.P. Morgan 48th Annual Global Technology, Media & Communications Conference, May-13-2020 02:40 PM 05/13/20 Other Revised 05/08/20 Arista Networks, Inc. - Special Call 05/08/20 Earnings Revised 05/05/20 Arista Networks, Inc., Q1 2020 Earnings Call, May 05, 2020 05/05/20 Other Revised 03/04/20 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-04-2020 08:00 AM 03/04/20 Other Revised 02/25/20 Arista Networks, Inc. Presents at JMP Securities Technology Conference, Feb-25-2020 08:30 AM 02/25/20 Earnings Revised 02/13/20 Arista Networks, Inc., Q4 2019 Earnings Call, Feb 13, 2020 02/13/20 Other Revised 02/11/20 Arista Networks, Inc. Presents at Goldman Sachs Technology & Internet Conference 2020, Feb-11-2020 11:00 AM 02/11/20

Other Revised 12/11/19 Arista Networks, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-11-2019 08:30 AM 12/11/19 Other Revised 12/10/19 Arista Networks, Inc. Presents at UBS Global Technology, Media & Telecom Conference, Dec-10-2019 10:00 AM 12/10/19 Other Revised 12/10/19 Arista Networks, Inc. Presents at Raymond James Annual Technology Investors Conference, Dec-10-2019 09:00 AM 12/10/19 Other Revised 12/04/19 Arista Networks, Inc. Presents at Credit Suisse 23rd Annual Technology Conference, Dec-04-2019 03:30 PM 12/04/19 Other Revised 12/03/19 Arista Networks, Inc. Presents at 2019 Wells Fargo Tech Summit, Dec-02-2019 through Dec-04-2019 12/03/19 Other Revised 11/20/19 Arista Networks, Inc. Presents at RBC Capital Markets Global Technology, Internet, Media and Telecommunications Conference, Nov-20-2019 09:05 AM 11/20/19 Other Revised 11/12/19 Arista Networks, Inc. Presents at Needham Security, Networking and Communications Conference, Nov-12-2019 01:00 PM 11/12/19 Earnings Revised 10/31/19 Arista Networks, Inc., Q3 2019 Earnings Call, Oct 31, 2019 10/31/19 Other Revised 09/10/19 Arista Networks, Inc. Presents at Deutsche Bank Technology Conference, Sep-10-2019 01:15 PM 09/10/19 Other Revised 09/05/19 Arista Networks, Inc. Presents at Citi 2019 Global Technology Conference, Sep-05-2019 09:30 AM 09/05/19 Other Revised 08/12/19 Arista Networks, Inc. Presents at KeyBanc Capital Markets 21st Annual Technology Leadership Forum, Aug-12-2019 10:00 AM 08/12/19 Other Revised 08/06/19 Arista Networks, Inc. Presents at Oppenheimer's 22nd Annual Technology, Internet & Communications Conference, Aug-06-2019 11:05 AM 08/06/19 Earnings Revised 08/01/19 Arista Networks, Inc., Q2 2019 Earnings Call, Aug 01, 2019 08/01/19 Other Revised 06/10/19 Arista Networks, Inc. Presents at Stifel 2019 Cross Sector Insight Conference, Jun-10-2019 10:20 AM 06/10/19 Other Revised 06/05/19 Arista Networks, Inc. Presents at William Blair 2019 Growth Stock Conference, Jun-05-2019 11:20 AM 06/05/19 Other Revised 06/04/19 Arista Networks, Inc. Presents at The Bank of America Merrill Lynch 2019 Global Technology Conference, Jun-04-2019 10:15 AM 06/04/19 Other Revised 05/15/19 Arista Networks, Inc. Presents at J.P. Morgan Global Technology, Media And Communications Conference, May-15-2019 08:40 AM 05/15/19 Earnings Revised 05/02/19 Arista Networks, Inc., Q1 2019 Earnings Call, May 02, 2019 05/02/19 Other Revised 03/21/19 Arista Networks, Inc. - Special Call 03/21/19 Other Revised 02/27/19 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference 2019, Feb-27-2019 08:00 AM 02/27/19 Other Revised 02/26/19 Arista Networks, Inc. Presents at JMP Securities Technology Conference, Feb-26-2019 08:30 AM 02/26/19 Earnings Revised 02/14/19 Arista Networks, Inc., Q4 2018 Earnings Call, Feb 14, 2019 02/14/19 Other Revised 02/12/19 Arista Networks, Inc. Presents at Goldman Sachs Technology and Internet Conference 2019, Feb-12-2019 01:20 PM 02/12/19

Other Revised 12/05/18 Arista Networks, Inc. Presents at Barclays Global Technology, Media, and Telecommunications Conference, Dec-05-2018 01:00 PM 12/05/18 Other Revised 12/04/18 Arista Networks, Inc. Presents at Raymond James Technology Investors Conference, Dec-04-2018 11:55 AM 12/04/18 Other Revised 12/04/18 Arista Networks, Inc. Presents at Wells Fargo Technology Summit 2018, Dec-04-2018 09:05 AM 12/04/18 Other Revised 11/27/18 Arista Networks, Inc. Presents at Credit Suisse 22nd Annual Technology, Media & Telecom Conference, Nov-27-2018 03:00 PM 11/27/18 Other Revised 11/14/18 Arista Networks, Inc. Presents at RBC Capital Markets 2018 Technology, Internet, Media and Telecommunications Conference, Nov-14-2018 04:15 PM 11/14/18 Other Revised 11/13/18 Arista Networks, Inc. Presents at Needham Networking, Communications & Security Conference, Nov-13-2018 11:20 AM 11/13/18 Other Revised 11/12/18 Arista Networks, Inc. Presents at UBS Global Technology Conference, Nov-12-2018 12:45 PM 11/12/18 Earnings Revised 11/01/18 Arista Networks, Inc., Q3 2018 Earnings Call, Nov 01, 2018 11/01/18 Other Revised 09/05/18 Arista Networks, Inc. Presents at Citi's 2018 Global Technology Conference, Sep-05-2018 02:15 PM 09/05/18 Other Revised 08/28/18 Arista Networks, Inc. - Special Call 08/28/18 Other Revised 08/14/18 Arista Networks, Inc. Presents at Instinet Cloud Builders Summit 2018, Aug-14-2018 08:50 AM 08/14/18 Other Revised 08/13/18 Arista Networks, Inc. Presents at KeyBanc Capital Markets 20th Annual Technology Leadership Forum, Aug-13-2018 10:30 AM 08/13/18 Other Revised 08/08/18 Arista Networks, Inc. Presents at Oppenheimer 21st Annual Technology, Internet & Communications Conference, Aug-08-2018 09:05 AM 08/08/18 Earnings Revised 08/02/18 Arista Networks, Inc., Q2 2018 Earnings Call, Aug 02, 2018 08/02/18 Other Revised 06/13/18 Arista Networks, Inc. Presents at William Blair 2018 Growth Stock Conference, Jun-13-2018 02:00 PM 06/13/18 Other Revised 06/05/18 Arista Networks, Inc. Presents at Bank of America Merrill Lynch 2018 Global Technology Conference, Jun-05-2018 03:50 PM 06/05/18 Other Revised 05/30/18 Arista Networks, Inc. Presents at Cowen and Company 46th Annual Technology, Media and Telecom Conference, May-30-2018 10:50 AM 05/30/18 Other Revised 05/15/18 Arista Networks, Inc. Presents at 46th Annual J.P. Morgan Global Technology, Media and Communications Conference, May-15-2018 03:40 PM 05/15/18 Other Revised 05/10/18 Arista Networks, Inc. Presents at Jefferies 2018 Technology Conference, May-10-2018 01:15 PM 05/10/18 Earnings Revised 05/03/18 Arista Networks, Inc., Q1 2018 Earnings Call, May 03, 2018 05/03/18 Other Revised 02/28/18 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Feb-28-2018 08:00 AM 02/28/18 Other Revised 02/26/18 Arista Networks, Inc. Presents at JMP Securities Technology Conference, Feb-26-2018 09:30 AM 02/26/18 Earnings Revised 02/15/18 Arista Networks, Inc., Q4 2017 Earnings Call, Feb 15, 2018 02/15/18 Other Revised 02/13/18 Arista Networks, Inc. Presents at Goldman Sachs Technology and Internet Conference 2018, Feb-13-2018 through Feb-15-2018 02/13/18

Other Revised 12/06/17 Arista Networks, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-06-2017 08:00 AM 12/06/17 Other Revised 11/30/17 Arista Networks, Inc. Presents at Credit Suisse 21st Annual Technology, Media & Telecom Conference, Nov-30-2017 09:30 AM 11/30/17 Other Revised 11/16/17 Arista Networks, Inc. Presents at MKM Partners Entertainment, Travel & Technology Conference 2017, Nov-16-2017 10:20 AM 11/16/17 Other Revised 11/14/17 Arista Networks, Inc. Presents at Needham Networking & Security Conference, Nov-14-2017 12:00 PM 11/14/17 Other Revised 11/13/17 Arista Networks, Inc. Presents at UBS Global Technology Conference 2017, Nov-13-2017 09:15 AM 11/13/17 Other Revised 11/07/17 Arista Networks, Inc. Presents at RBC Capital Markets Technology, Internet, Media and Telecommunications Conference, Nov-07-2017 02:20 PM 11/07/17 Earnings Revised 11/02/17 Arista Networks, Inc., Q3 2017 Earnings Call, Nov 02, 2017 11/02/17 Other Revised 09/12/17 Arista Networks, Inc. Presents at Deutsche Bank 2017 Technology Conference, Sep-12-2017 11:10 AM 09/12/17 Other Revised 09/06/17 Arista Networks, Inc. Presents at Citi 2017 Global Technology Conference, Sep-06-2017 11:10 AM 09/06/17 Other Revised 08/15/17 Arista Networks, Inc. Presents at Instinet 4th Annual Media and Telecom Conference, Aug-15-2017 08:45 AM 08/15/17 Other Revised 08/08/17 Arista Networks, Inc. Presents at Oppenheimer 20th Annual Technology, Internet & Communications Conference, Aug-08-2017 11:45 AM 08/08/17 Other Revised 08/07/17 Arista Networks, Inc. Presents at Pacific Crest / KeyBanc Capital Markets 19th Annual Global Technology Leadership Forum, Aug-07-2017 08:00 AM 08/07/17 Earnings Revised 08/03/17 Arista Networks, Inc., Q2 2017 Earnings Call, Aug 03, 2017 08/03/17 Other Revised 06/13/17 Arista Networks, Inc. Presents at The William Blair 2017 Growth Stock Conference, Jun-13-2017 11:30 AM 06/13/17 Other Revised 06/06/17 Arista Networks, Inc. Presents at BofA Merrill Lynch 2017 Global Technology Conference, Jun-06-2017 11:30 AM 06/06/17 Other Revised 06/05/17 Arista Networks, Inc. Presents at Stifel 2017 Technology, Internet & Media Conference, Jun-05-2017 09:10 AM 06/05/17 Other Revised 05/31/17 Arista Networks, Inc. Presents at Cowen and Company 45th Annual Technology, Media & Telecom Conference, May-31-2017 02:00 PM 05/31/17 Other Revised 05/24/17 Arista Networks, Inc. Presents at 45th Annual J.P. Morgan Global Technology, Media and Telecom Conference, May-24-2017 10:40 AM 05/24/17 Other Revised 05/09/17 Arista Networks, Inc. Presents at Jefferies Technology Group Investor Conference, May-09-2017 08:00 AM 05/09/17 Earnings Revised 05/04/17 Arista Networks, Inc., Q1 2017 Earnings Call, May 04, 2017 05/04/17 Other Revised 02/28/17 Arista Networks, Inc. Presents at Morgan Stanley 2017 Technology, Media & Telecom Conference, Feb-28-2017 04:00 PM 02/28/17 Other Revised 02/28/17 Arista Networks, Inc. Presents at The JMP Securities 2017 Technology Conference, Feb-28-2017 11:00 AM 02/28/17 Earnings Revised 02/16/17 Arista Networks, Inc., Q4 2016 Earnings Call, Feb 16, 2017 02/16/17

Other Revised 12/07/16 Arista Networks, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-07-2016 11:30 AM 12/07/16 Other Revised 11/29/16 Arista Networks, Inc. Presents at Credit Suisse 20th Annual Technology, Media & Telecom Conference, Nov-29-2016 03:30 PM 11/29/16 Other Revised 11/14/16 Arista Networks, Inc. Presents at UBS Global Technology Conference 2016, Nov-14-2016 03:30 PM 11/14/16 Earnings Revised 11/03/16 Arista Networks, Inc., Q3 2016 Earnings Call, Nov 03, 2016 11/03/16 Other Revised 09/13/16 Arista Networks, Inc. Presents at Deutsche Bank 2016 Technology Conference, Sep-13-2016 11:10 AM 09/13/16 Other Revised 09/06/16 Arista Networks, Inc. Presents at Citigroup Global Technology Conference 2016, Sep-06-2016 01:35 PM 09/06/16 Earnings Revised 08/04/16 Arista Networks, Inc., Q2 2016 Earnings Call, Aug 04, 2016 08/04/16 Other Revised 05/17/16 Arista Networks, Inc. Presents at Barclays Americas Select Franchise Conference, May-17-2016 09:10 AM 05/17/16 Earnings Revised 05/05/16 Arista Networks, Inc., Q1 2016 Earnings Call, May 05, 2016 05/05/16 Other Revised 03/01/16 Arista Networks, Inc. Presents at Morgan Stanley Technology, Media & Telecom Conference, Mar-01-2016 08:45 AM 03/01/16 Earnings Revised 02/18/16 Arista Networks, Inc., Q4 2015 Earnings Call, Feb 18, 2016 02/18/16

Other Revised 12/08/15 Arista Networks, Inc. Presents at Barclays Global Technology, Media and Telecommunications Conference, Dec-08-2015 09:35 AM 12/08/15 Other Revised 12/01/15 Arista Networks, Inc. Presents at Credit Suisse 19th Annual Technology, Media & Telecom Conference 2015, Dec-01-2015 11:00 AM 12/01/15 Other Revised 11/16/15 Arista Networks, Inc. Presents at UBS Global Technology Conference 2015, Nov-16-2015 08:30 AM 11/16/15 Earnings Revised 11/05/15 Arista Networks, Inc., Q3 2015 Earnings Call, Nov 05, 2015 11/05/15 Other Revised 09/16/15 Arista Networks, Inc. Presents at Deutsche Bank 2015 Technology Conference, Sep-16-2015 02:00 PM 09/16/15 Other Revised 09/08/15 Arista Networks, Inc. Presents at Citi's 2015 Global Technology Conference, Sep-08-2015 10:15 AM 09/08/15 Earnings Revised 08/06/15 Arista Networks, Inc., Q2 2015 Earnings Call, Aug 06, 2015 08/06/15 Other Revised 06/02/15 Arista Networks, Inc. Presents at Bank of America Merrill Lynch 2015 Global Technology Conference, Jun-02-2015 07:30 AM 06/02/15 Earnings Revised 05/14/15 Arista Networks, Inc., Q1 2015 Earnings Call, May 14, 2015 05/14/15 Other Revised 03/02/15 Arista Networks, Inc. Presents at Morgan Stanley 2015 Technology, Media & Telecom Conference, Mar-02-2015 01:55 PM 03/02/15 Earnings Revised 02/19/15 Arista Networks, Inc., Q4 2014 Earnings Call, Feb 19, 2015 02/19/15 Other Revised 02/10/15 Arista Networks, Inc. Presents at The Goldman Sachs Technology & Internet Conference, Feb-10-2015 08:10 AM 02/10/15

Other Revised 12/09/14 Arista Networks, Inc. Presents at Barclays Capital Global Technology Conference, Dec-09-2014 12:45 PM 12/09/14 Other Revised 12/04/14 Arista Networks, Inc. Presents at Credit Suisse 18th Annual Technology Conference, Dec-04-2014 09:30 AM 12/04/14 Earnings Revised 11/06/14 Arista Networks, Inc., Q3 2014 Earnings Call, Nov 06, 2014 11/06/14 Earnings Revised 08/07/14 Arista Networks, Inc., Q2 2014 Earnings Call, Aug 07, 2014 08/07/14