| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 10, 2020 | Option/RSU Exercise | $3.33 | 10,000 | 33,300 | 16,302 | Jun 12, 2020, 06:44 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 10, 2020 | Sale | $232.51 | 10,000 | 2,325,132 | 15,902 | Jun 12, 2020, 06:44 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 27, 2020 | Gift | - | 70,000 | - | 283,944 | May 29, 2020, 08:47 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 27, 2020 | Gift | - | 144,650 | - | 180,071 | May 29, 2020, 08:47 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 28, 2020 | Gift | - | 465 | - | 86,356 | May 29, 2020, 08:47 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 27, 2020 | Gift | - | 4,650 | - | 6,580 | May 29, 2020, 08:47 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 27, 2020 | Gift | - | 70,000 | - | 283,944 | May 29, 2020, 08:47 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 20, 2020 | Tax Payment (Shares) | $224.70 | 992 | 222,902 | 6,302 | May 22, 2020, 06:36 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 20, 2020 | Option/RSU Exercise | - | 2,000 | - | 7,294 | May 22, 2020, 06:36 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 11, 2020 | Sale | $219.17 | 215 | 47,123 | 2,124 | May 13, 2020, 08:22 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 11, 2020 | Option/RSU Exercise | $3.33 | 10,000 | 33,300 | 15,294 | May 13, 2020, 08:22 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 11, 2020 | Sale | $221.60 | 10,000 | 2,215,958 | 14,794 | May 13, 2020, 08:22 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 11, 2020 | Sale | $219.18 | 874 | 191,563 | 58,550 | May 13, 2020, 08:22 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Apr 13, 2020 | Sale | $203.79 | 876 | 178,519 | 59,318 | Apr 15, 2020, 06:24 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Apr 13, 2020 | Sale | $203.78 | 215 | 43,812 | 2,310 | Apr 15, 2020, 06:24 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Apr 13, 2020 | Sale | $203.78 | 10,000 | 2,037,785 | 327,248 | Apr 15, 2020, 06:24 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 12, 2020 | Sale | $168.99 | 874 | 147,700 | 60,366 | Mar 16, 2020, 05:13 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 12, 2020 | Sale | $168.96 | 215 | 36,327 | 2,570 | Mar 16, 2020, 05:13 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 13, 2020 | Gift | - | 6,140 | - | 330,071 | Mar 16, 2020, 05:13 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 09, 2020 | Gift | - | 140,000 | - | 346,211 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 10, 2020 | Sale | $192.42 | 10,000 | 1,924,241 | 346,011 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 03, 2020 | Gift | - | 246 | - | 60,388 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 03, 2020 | Gift | - | 246 | - | 486,211 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 09, 2020 | Gift | - | 70,000 | - | 213,944 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 09, 2020 | Gift | - | 70,000 | - | 213,944 | Mar 12, 2020, 08:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2020 | Option/RSU Exercise | - | 2,000 | - | 5,987 | Feb 21, 2020, 07:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 19, 2020 | Sale | $225.62 | 10,000 | 2,256,222 | 146,475 | Feb 21, 2020, 07:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 19, 2020 | Sale | $225.62 | 10,000 | 2,256,231 | 146,394 | Feb 21, 2020, 07:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2020 | Tax Payment (Shares) | $228.28 | 693 | 158,198 | 5,294 | Feb 21, 2020, 07:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 10, 2020 | Sale | $232.36 | 876 | 203,550 | 60,972 | Feb 12, 2020, 08:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 10, 2020 | Sale | $232.37 | 10,000 | 2,323,696 | 496,058 | Feb 12, 2020, 08:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jan 10, 2020 | Sale | $208.07 | 10,000 | 2,080,677 | 502,539 | Jan 14, 2020, 06:57 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jan 10, 2020 | Sale | $207.69 | 874 | 181,524 | 61,411 | Jan 14, 2020, 06:57 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 11, 2019 | Gift | - | 70,000 | - | 213,997 | Dec 13, 2019, 08:37 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 11, 2019 | Gift | - | 142,575 | - | 395,626 | Dec 13, 2019, 08:37 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 12, 2019 | Gift | - | 9,275 | - | 386,351 | Dec 13, 2019, 08:37 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 11, 2019 | Gift | - | 2,575 | - | 2,575 | Dec 13, 2019, 08:37 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 11, 2019 | Gift | - | 70,000 | - | 213,997 | Dec 13, 2019, 08:37 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2019 | Sale | $192.38 | 876 | 168,522 | 62,568 | Dec 12, 2019, 06:29 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2019 | Sale | $192.59 | 10,000 | 1,925,913 | 315,289 | Dec 12, 2019, 06:29 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 20, 2019 | Tax Payment (Shares) | $194.04 | 992 | 192,488 | 3,987 | Nov 22, 2019, 07:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 20, 2019 | Option/RSU Exercise | - | 2,000 | - | 4,979 | Nov 22, 2019, 07:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 11, 2019 | Sale | $191.91 | 874 | 167,728 | 62,768 | Nov 13, 2019, 05:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 11, 2019 | Sale | $191.69 | 10,000 | 1,916,903 | 325,989 | Nov 13, 2019, 05:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Oct 10, 2019 | Sale | $226.87 | 876 | 198,740 | 64,118 | Oct 15, 2019, 04:33 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Oct 10, 2019 | Sale | $226.89 | 10,000 | 2,268,945 | 332,690 | Oct 15, 2019, 04:33 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Sep 10, 2019 | Sale | $234.83 | 10,000 | 2,348,315 | 345,084 | Sep 12, 2019, 07:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Sep 10, 2019 | Sale | $234.73 | 874 | 205,157 | 65,192 | Sep 12, 2019, 07:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 20, 2019 | Tax Payment (Shares) | $219.19 | 992 | 217,436 | 2,979 | Aug 22, 2019, 09:07 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 20, 2019 | Option/RSU Exercise | - | 2,000 | - | 3,971 | Aug 22, 2019, 09:07 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 12, 2019 | Sale | $224.33 | 876 | 196,514 | 65,598 | Aug 14, 2019, 04:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 12, 2019 | Sale | $224.29 | 10,000 | 2,242,948 | 350,145 | Aug 14, 2019, 04:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jul 10, 2019 | Sale | $271.45 | 874 | 237,251 | 66,678 | Jul 12, 2019, 04:11 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jul 10, 2019 | Sale | $271.27 | 10,000 | 2,712,710 | 361,924 | Jul 12, 2019, 04:11 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 10, 2019 | Sale | $251.88 | 876 | 220,649 | 67,818 | Jun 12, 2019, 05:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 10, 2019 | Sale | $251.34 | 10,000 | 2,513,371 | 375,889 | Jun 12, 2019, 05:10 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 20, 2019 | Tax Payment (Shares) | $244.95 | 840 | 205,758 | 1,971 | May 22, 2019, 07:18 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 20, 2019 | Option/RSU Exercise | - | 2,000 | - | 2,811 | May 22, 2019, 07:18 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 10, 2019 | Sale | $264.33 | 874 | 231,023 | 68,692 | May 14, 2019, 08:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 10, 2019 | Sale | $263.29 | 10,000 | 2,632,911 | 385,389 | May 14, 2019, 08:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Apr 10, 2019 | Sale | $319.82 | 876 | 280,160 | 69,568 | Apr 12, 2019, 05:33 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Apr 10, 2019 | Sale | $321.25 | 11,000 | 3,533,776 | 396,589 | Apr 12, 2019, 05:33 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 11, 2019 | Sale | $280.82 | 11,000 | 3,088,970 | 404,127 | Mar 13, 2019, 09:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 11, 2019 | Gift | - | 172 | - | 69,768 | Mar 13, 2019, 09:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 11, 2019 | Sale | $279.02 | 874 | 243,863 | 70,270 | Mar 13, 2019, 09:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Mar 11, 2019 | Gift | - | 172 | - | 393,355 | Mar 13, 2019, 09:40 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2019 | Tax Payment (Shares) | $270.72 | 563 | 152,415 | 4,545 | Feb 22, 2019, 08:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2019 | Option/RSU Exercise | - | 1,625 | - | 5,108 | Feb 22, 2019, 08:49 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 11, 2019 | Sale | $229.04 | 11,000 | 2,519,433 | 414,236 | Feb 12, 2019, 07:52 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jan 10, 2019 | Sale | $217.41 | 11,000 | 2,391,517 | 425,827 | Jan 14, 2019, 08:38 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2018 | Gift | - | 200,000 | - | 310,000 | Dec 17, 2018, 07:34 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2018 | Gift | - | 200,000 | - | 310,000 | Dec 17, 2018, 07:34 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2018 | Gift | - | 470,000 | - | 328,568 | Dec 17, 2018, 07:34 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 11, 2018 | Gift | - | 1,935 | - | 326,633 | Dec 17, 2018, 07:34 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2018 | Gift | - | 70,000 | - | 70,470 | Dec 17, 2018, 07:34 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 10, 2018 | Sale | $227.83 | 11,000 | 2,506,082 | 809,068 | Dec 12, 2018, 08:12 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 20, 2018 | Tax Payment (Shares) | $219.38 | 806 | 176,820 | 3,483 | Nov 23, 2018, 05:12 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 20, 2018 | Option/RSU Exercise | - | 1,625 | - | 4,289 | Nov 23, 2018, 05:12 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Nov 12, 2018 | Sale | $238.61 | 11,000 | 2,624,714 | 819,762 | Nov 13, 2018, 08:36 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Oct 10, 2018 | Sale | $229.24 | 11,000 | 2,521,635 | 830,959 | Oct 12, 2018, 06:15 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Sep 10, 2018 | Sale | $267.49 | 11,000 | 2,942,438 | 841,968 | Sep 12, 2018, 12:00 AM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 20, 2018 | Tax Payment (Shares) | $273.72 | 806 | 220,618 | 2,664 | Aug 22, 2018, 09:21 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 20, 2018 | Option/RSU Exercise | - | 1,625 | - | 3,470 | Aug 22, 2018, 09:21 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Aug 10, 2018 | Sale | $268.73 | 11,000 | 2,956,023 | 850,894 | Aug 14, 2018, 05:54 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jul 10, 2018 | Sale | $269.37 | 11,000 | 2,963,026 | 860,706 | Jul 12, 2018, 07:26 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 11, 2018 | Gift | - | 3,000 | - | 875,568 | Jun 13, 2018, 06:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Jun 11, 2018 | Sale | $272.66 | 11,000 | 2,999,301 | 874,668 | Jun 13, 2018, 06:06 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 21, 2018 | Tax Payment (Shares) | $254.25 | 614 | 156,110 | 1,845 | May 23, 2018, 05:56 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 21, 2018 | Option/RSU Exercise | - | 1,625 | - | 2,459 | May 23, 2018, 05:56 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | May 10, 2018 | Sale | $260.67 | 11,000 | 2,867,395 | 885,898 | May 14, 2018, 09:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 28, 2018 | Gift | - | 230 | - | 834 | Mar 13, 2018, 08:58 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 28, 2018 | Gift | - | 230 | - | 470 | Mar 13, 2018, 08:58 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2018 | Tax Payment (Shares) | $249.65 | 561 | 140,054 | 1,064 | Feb 22, 2018, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Feb 20, 2018 | Option/RSU Exercise | - | 1,625 | - | 1,625 | Feb 22, 2018, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 19, 2017 | Sale | $235.15 | 127,576 | 30,000,134 | 889,568 | Dec 21, 2017, 05:55 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 13, 2017 | Gift | - | 110,000 | - | 110,000 | Dec 15, 2017, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 13, 2017 | Gift | - | 110,000 | - | 110,000 | Dec 15, 2017, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 13, 2017 | Gift | - | 220,000 | - | 891,384 | Dec 15, 2017, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 14, 2017 | Gift | - | 240 | - | 240 | Dec 15, 2017, 08:27 PM |
| ANET | | Arista Networks, Inc. | Kenneth Duda | CTO and SVP Software Eng. | Dec 14, 2017 | Gift | - | 4,240 | - | 887,144 | Dec 15, 2017, 08:27 PM |