The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Duda Kenneth since 2015.
This trader's CIK number is 1605808.
At the time of last reporting, Duda Kenneth was the CTO and SVP Software Eng. of Arista Networks, Inc.. (stock ticker symbol ANET).
Also see all insider trading activities at Arista Networks, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | ANET | 0 | $0 | 968,000 | $95,118,972 | 652,592 | $1,845,710 |
| 2024 | ANET | 0 | $0 | 565,172 | $150,397,610 | 330,360 | $3,739,320 |
| 2023 | ANET | 0 | $0 | 474,000 | $80,539,052 | 285,024 | $1,840,320 |
| 2022 | ANET | 0 | $0 | 519,272 | $62,225,460 | 380,482 | $1,831,920 |
| 2021 | ANET | 0 | $0 | 312,769 | $71,424,357 | 168,875 | $771,000 |
| 2020 | ANET | 0 | $0 | 389,250 | $44,915,041 | 88,751 | $266,400 |
| 2019 | ANET | 0 | $0 | 143,626 | $34,652,351 | 7,625 | $0 |
| 2018 | ANET | 0 | $0 | 88,000 | $22,426,337 | 6,500 | $0 |
| 2017 | ANET | 0 | $0 | 385,418 | $9,018,088 | 2,500 | $0 |
| 2016 | ANET | 0 | $0 | 103,376 | $8,022,360 | 0 | $0 |
| 2015 | ANET | 0 | $0 | 356,386 | $1,750,139 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-20 | ANET | Option Ex | 15,576 | .00 | 0 |
| 2025-08-18 | ANET | Sale | 56,000 | 136.47 | 7,642,600 |
| 2025-08-18 | ANET | Option Ex | 30,000 | 3.52 | 105,450 |
| 2025-07-17 | ANET | Option Ex | 30,000 | 3.52 | 105,450 |
| 2025-07-17 | ANET | Sale | 56,000 | 110.74 | 6,201,552 |
| 2025-06-17 | ANET | Sale | 56,000 | 92.65 | 5,188,288 |
| 2025-06-17 | ANET | Option Ex | 30,000 | 3.52 | 105,450 |
| 2025-05-20 | ANET | Option Ex | 15,576 | .00 | 0 |
| 2025-05-06 | ANET | Option Ex | 80,000 | 3.52 | 281,200 |
| 2025-05-06 | ANET | Sale | 160,000 | 89.89 | 14,382,240 |
| 2025-04-07 | ANET | Sale | 30 | 70.40 | 2,111 |
| 2025-04-07 | ANET | Option Ex | 80,000 | 3.52 | 281,200 |
| 2025-04-07 | ANET | Sale | 159,970 | 65.94 | 10,548,901 |
| 2025-03-06 | ANET | Sale | 160,000 | 85.24 | 13,637,760 |
| 2025-03-06 | ANET | Option Ex | 80,000 | 4.03 | 322,320 |
| 2025-02-20 | ANET | Option Ex | 131,440 | .00 | 0 |
| 2025-02-06 | ANET | Sale | 160,000 | 115.86 | 18,537,440 |
| 2025-02-06 | ANET | Option Ex | 80,000 | 4.03 | 322,320 |
| 2025-01-06 | ANET | Sale | 160,000 | 118.61 | 18,978,080 |
| 2025-01-06 | ANET | Option Ex | 80,000 | 4.03 | 322,320 |
| 2024-12-06 | ANET | Sale | 160,000 | 108.40 | 17,344,640 |
| 2024-12-06 | ANET | Option Ex | 80,000 | 4.03 | 322,320 |
| 2024-11-20 | ANET | Option Ex | 6,100 | .00 | 0 |
| 2024-11-06 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-11-06 | ANET | Sale | 40,000 | 419.60 | 16,784,160 |
| 2024-10-07 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-10-07 | ANET | Sale | 40,000 | 395.13 | 15,805,039 |
| 2024-09-06 | ANET | Sale | 38,311 | 319.41 | 12,236,954 |
| 2024-09-06 | ANET | Sale | 1,689 | 321.58 | 543,151 |
| 2024-09-06 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-08-26 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-08-26 | ANET | Sale | 38,408 | 349.31 | 13,416,298 |
| 2024-08-26 | ANET | Sale | 1,592 | 351.67 | 559,853 |
| 2024-08-20 | ANET | Option Ex | 9,099 | .00 | 0 |
| 2024-07-08 | ANET | Sale | 40,000 | 370.47 | 14,818,880 |
| 2024-07-08 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-06-13 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-06-13 | ANET | Sale | 39,756 | 325.29 | 12,932,070 |
| 2024-05-20 | ANET | Option Ex | 9,104 | .00 | 0 |
| 2024-05-16 | ANET | Sale | 14,416 | 326.03 | 4,700,048 |
| 2024-04-10 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-04-10 | ANET | Sale | 36,000 | 291.10 | 10,479,420 |
| 2024-03-11 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-03-11 | ANET | Sale | 36,000 | 268.06 | 9,650,088 |
| 2024-02-20 | ANET | Option Ex | 26,057 | .00 | 0 |
| 2024-02-12 | ANET | Sale | 39,500 | 286.05 | 11,299,093 |
| 2024-02-12 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-01-10 | ANET | Option Ex | 20,000 | 17.09 | 341,700 |
| 2024-01-10 | ANET | Sale | 39,500 | 248.81 | 9,827,916 |
| 2023-12-12 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-12-12 | ANET | Sale | 36,000 | 228.43 | 8,223,516 |
| 2023-12-11 | ANET | Sale | 3,500 | 225.27 | 788,431 |
| 2023-11-20 | ANET | Option Ex | 9,520 | .00 | 0 |
| 2023-11-10 | ANET | Sale | 39,500 | 206.16 | 8,143,517 |
| 2023-11-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-10-10 | ANET | Sale | 39,500 | 196.59 | 7,765,226 |
| 2023-10-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-09-12 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-09-12 | ANET | Sale | 36,000 | 191.30 | 6,886,800 |
| 2023-09-11 | ANET | Sale | 3,500 | 193.91 | 678,667 |
| 2023-08-21 | ANET | Option Ex | 9,501 | .00 | 0 |
| 2023-08-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-08-10 | ANET | Sale | 39,500 | 178.19 | 7,038,386 |
| 2023-07-11 | ANET | Sale | 36,000 | 160.00 | 5,759,892 |
| 2023-07-11 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-07-10 | ANET | Sale | 3,500 | 158.15 | 553,535 |
| 2023-06-12 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-06-12 | ANET | Sale | 39,500 | 166.73 | 6,585,756 |
| 2023-05-25 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-05-25 | ANET | Sale | 36,000 | 154.15 | 5,549,544 |
| 2023-05-22 | ANET | Option Ex | 9,519 | .00 | 0 |
| 2023-05-10 | ANET | Sale | 3,500 | 140.28 | 490,997 |
| 2023-04-10 | ANET | Sale | 39,500 | 161.00 | 6,359,302 |
| 2023-04-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-03-14 | ANET | Sale | 3,500 | 151.04 | 528,636 |
| 2023-03-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-03-10 | ANET | Sale | 36,000 | 148.24 | 5,336,496 |
| 2023-02-21 | ANET | Option Ex | 16,484 | .00 | 0 |
| 2023-02-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2023-02-10 | ANET | Sale | 39,500 | 134.16 | 5,299,477 |
| 2023-01-10 | ANET | Sale | 39,500 | 115.21 | 4,550,874 |
| 2023-01-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-12-12 | ANET | Sale | 39,500 | 128.70 | 5,083,768 |
| 2022-12-12 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-11-21 | ANET | Option Ex | 14,049 | .00 | 0 |
| 2022-11-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-11-10 | ANET | Sale | 39,500 | 128.31 | 5,068,126 |
| 2022-10-10 | ANET | Sale | 39,500 | 111.09 | 4,388,173 |
| 2022-10-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-09-12 | ANET | Sale | 39,500 | 125.51 | 4,957,526 |
| 2022-09-12 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-08-22 | ANET | Option Ex | 14,030 | .00 | 0 |
| 2022-08-10 | ANET | Sale | 39,500 | 125.44 | 4,954,959 |
| 2022-08-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-07-11 | ANET | Sale | 39,500 | 102.50 | 4,048,552 |
| 2022-07-11 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-06-10 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-06-10 | ANET | Sale | 39,500 | 96.06 | 3,794,409 |
| 2022-05-20 | ANET | Option Ex | 14,049 | .00 | 0 |
| 2022-05-13 | ANET | Sale | 36,000 | 106.67 | 3,840,300 |
| 2022-05-13 | ANET | Option Ex | 20,000 | 7.67 | 153,360 |
| 2022-05-10 | ANET | Sale | 3,500 | 104.70 | 366,464 |
| 2022-04-11 | ANET | Sale | 43,500 | 128.62 | 5,594,970 |
| 2022-04-11 | ANET | Option Ex | 40,000 | 5.62 | 224,920 |
| 2022-03-14 | ANET | Sale | 3,500 | 118.02 | 413,073 |
| 2022-03-10 | ANET | Option Ex | 40,000 | 5.62 | 224,920 |
| 2022-03-10 | ANET | Sale | 40,000 | 119.92 | 4,796,920 |
| 2022-02-22 | ANET | Option Ex | 18,354 | .00 | 0 |
| 2022-02-10 | ANET | Sale | 58,136 | 128.33 | 7,460,767 |
| 2022-02-10 | ANET | Option Ex | 40,000 | 1.94 | 77,600 |
| 2022-01-10 | ANET | Sale | 58,136 | 128.28 | 7,457,453 |
| 2022-01-10 | ANET | Option Ex | 40,000 | 1.94 | 77,600 |
| 2021-12-10 | ANET | Sale | 58,136 | 130.25 | 7,571,923 |
| 2021-12-10 | ANET | Option Ex | 40,000 | 1.94 | 77,600 |
| 2021-11-22 | ANET | Option Ex | 11,168 | .00 | 0 |
| 2021-11-10 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-11-10 | ANET | Sale | 14,428 | 527.64 | 7,612,775 |
| 2021-11-10 | ANET | Sale | 106 | 533.77 | 56,580 |
| 2021-10-11 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-10-11 | ANET | Sale | 14,534 | 375.56 | 5,458,345 |
| 2021-09-10 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-09-10 | ANET | Sale | 14,532 | 356.92 | 5,186,746 |
| 2021-08-20 | ANET | Option Ex | 2,791 | .00 | 0 |
| 2021-08-10 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-08-10 | ANET | Sale | 14,534 | 372.69 | 5,416,632 |
| 2021-07-12 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-07-12 | ANET | Sale | 14,532 | 374.05 | 5,435,680 |
| 2021-07-06 | ANET | Sale | 51 | 375.00 | 19,125 |
| 2021-07-07 | ANET | Sale | 6,021 | 375.31 | 2,259,771 |
| 2021-06-10 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-06-10 | ANET | Sale | 14,534 | 363.37 | 5,281,175 |
| 2021-05-20 | ANET | Option Ex | 2,792 | .00 | 0 |
| 2021-05-12 | ANET | Option Ex | 10,000 | 7.76 | 77,600 |
| 2021-05-12 | ANET | Sale | 10,000 | 318.99 | 3,189,880 |
| 2021-05-06 | ANET | Sale | 5,505 | 325.12 | 1,789,802 |
| 2021-04-12 | ANET | Sale | 14,534 | 314.26 | 4,567,483 |
| 2021-04-12 | ANET | Option Ex | 10,000 | 4.18 | 41,800 |
| 2021-03-11 | ANET | Sale | 72,500 | .00 | 0 |
| 2021-03-10 | ANET | Option Ex | 10,000 | 4.18 | 41,800 |
| 2021-03-10 | ANET | Sale | 19,532 | 277.06 | 5,411,555 |
| 2021-02-22 | ANET | Option Ex | 2,124 | .00 | 0 |
| 2021-02-19 | ANET | Sale | 2,555 | 325.28 | 831,098 |
| 2021-02-16 | ANET | Sale | 3,250 | 325.69 | 1,058,499 |
| 2021-02-10 | ANET | Sale | 11,086 | 318.10 | 3,526,478 |
| 2021-02-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2021-01-08 | ANET | Sale | 11,310 | 300.18 | 3,395,024 |
| 2021-01-11 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2021-01-11 | ANET | Sale | 11,089 | 302.62 | 3,355,786 |
| 2020-12-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-12-10 | ANET | Sale | 11,091 | 276.55 | 3,067,227 |
| 2020-12-11 | ANET | Sale | 108,000 | .00 | 0 |
| 2020-11-20 | ANET | Option Ex | 2,751 | .00 | 0 |
| 2020-11-17 | ANET | Sale | 8,323 | 275.14 | 2,290,015 |
| 2020-11-16 | ANET | Sale | 11,677 | 275.13 | 3,212,739 |
| 2020-11-10 | ANET | Sale | 11,089 | 258.41 | 2,865,541 |
| 2020-11-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-10-12 | ANET | Sale | 11,091 | 225.21 | 2,497,748 |
| 2020-10-12 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-09-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-09-10 | ANET | Sale | 11,089 | 211.42 | 2,344,469 |
| 2020-08-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2020-08-10 | ANET | Sale | 11,091 | 226.32 | 2,510,092 |
| 2020-08-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-07-31 | ANET | Sale | 17,988 | 251.69 | 4,527,327 |
| 2020-07-30 | ANET | Sale | 2,012 | 250.02 | 503,048 |
| 2020-07-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-07-10 | ANET | Sale | 11,089 | 215.56 | 2,390,389 |
| 2020-06-10 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-06-10 | ANET | Sale | 11,091 | 232.20 | 2,575,285 |
| 2020-05-27 | ANET | Sale | 88,600 | .00 | 0 |
| 2020-05-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2020-05-11 | ANET | Sale | 11,089 | 219.80 | 2,437,362 |
| 2020-05-11 | ANET | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-04-13 | ANET | Sale | 11,091 | 205.60 | 2,280,353 |
| 2020-03-12 | ANET | Sale | 1,089 | 168.14 | 183,107 |
| 2020-03-10 | ANET | Sale | 10,000 | 192.64 | 1,926,410 |
| 2020-02-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2020-02-19 | ANET | Sale | 20,000 | 225.84 | 4,516,720 |
| 2020-02-10 | ANET | Sale | 10,876 | 232.12 | 2,524,482 |
| 2020-01-10 | ANET | Sale | 10,874 | 208.09 | 2,262,727 |
| 2019-12-10 | ANET | Sale | 10,876 | 192.04 | 2,088,616 |
| 2019-11-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2019-11-11 | ANET | Sale | 10,874 | 191.41 | 2,081,414 |
| 2019-10-10 | ANET | Sale | 10,876 | 227.22 | 2,471,244 |
| 2019-09-10 | ANET | Sale | 10,874 | 232.63 | 2,529,662 |
| 2019-08-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2019-08-12 | ANET | Sale | 10,876 | 225.28 | 2,450,167 |
| 2019-08-12 | ANET | Sale | 10,876 | 225.28 | 2,450,167 |
| 2019-07-10 | ANET | Sale | 10,874 | 271.84 | 2,955,944 |
| 2019-06-10 | ANET | Sale | 10,876 | 251.75 | 2,738,033 |
| 2019-05-20 | ANET | Option Ex | 2,000 | .00 | 0 |
| 2019-05-10 | ANET | Sale | 10,874 | 262.96 | 2,859,394 |
| 2019-04-10 | ANET | Sale | 11,876 | 320.25 | 3,803,300 |
| 2019-03-11 | ANET | Sale | 11,874 | 279.24 | 3,315,660 |
| 2019-02-20 | ANET | Option Ex | 1,625 | .00 | 0 |
| 2019-02-11 | ANET | Sale | 11,000 | 229.31 | 2,522,454 |
| 2019-01-10 | ANET | Sale | 11,000 | 216.94 | 2,386,296 |
| 2018-12-10 | ANET | Sale | 11,000 | 227.91 | 2,506,999 |
| 2018-11-20 | ANET | Option Ex | 1,625 | .00 | 0 |
| 2018-11-12 | ANET | Sale | 11,000 | 239.63 | 2,635,985 |
| 2018-10-10 | ANET | Sale | 11,000 | 230.83 | 2,539,097 |
| 2018-09-10 | ANET | Sale | 11,000 | 267.22 | 2,939,420 |
| 2018-08-20 | ANET | Option Ex | 1,625 | .00 | 0 |
| 2018-08-10 | ANET | Sale | 11,000 | 269.13 | 2,960,385 |
| 2018-07-10 | ANET | Sale | 11,000 | 269.78 | 2,967,602 |
| 2018-06-11 | ANET | Sale | 11,000 | 273.64 | 3,010,051 |
| 2018-05-21 | ANET | Option Ex | 1,625 | .00 | 0 |
| 2018-05-10 | ANET | Sale | 11,000 | 260.62 | 2,866,798 |
| 2018-02-20 | ANET | Option Ex | 1,625 | .00 | 0 |
| 2017-12-13 | ANET | Sale | 130,000 | .00 | 0 |
| 2017-11-20 | ANET | Option Ex | 625 | .00 | 0 |
| 2017-10-09 | ANET | Sale | 7,775 | 194.69 | 1,513,730 |
| 2017-09-11 | ANET | Sale | 8,687 | 175.17 | 1,521,719 |
| 2017-08-21 | ANET | Option Ex | 625 | .00 | 0 |
| 2017-08-09 | ANET | Sale | 8,827 | 168.53 | 1,487,649 |
| 2017-07-10 | ANET | Sale | 10,083 | 149.10 | 1,503,385 |
| 2017-06-09 | ANET | Sale | 9,539 | 154.77 | 1,476,370 |
| 2017-05-22 | ANET | Option Ex | 625 | .00 | 0 |
| 2017-05-09 | ANET | Sale | 10,507 | 144.21 | 1,515,235 |
| 2017-03-08 | ANET | Sale | 200,000 | .00 | 0 |
| 2017-02-21 | ANET | Option Ex | 625 | .00 | 0 |
| 2016-12-08 | ANET | Sale | 10,222 | 96.98 | 991,360 |
| 2016-11-08 | ANET | Sale | 11,651 | 85.81 | 999,760 |
| 2016-10-10 | ANET | Sale | 11,746 | 86.76 | 1,019,047 |
| 2016-09-08 | ANET | Sale | 12,296 | 81.34 | 1,000,193 |
| 2016-08-08 | ANET | Sale | 13,938 | 72.20 | 1,006,323 |
| 2016-07-08 | ANET | Sale | 15,150 | 67.42 | 1,021,382 |
| 2016-06-08 | ANET | Sale | 13,409 | 74.54 | 999,560 |
| 2016-05-09 | ANET | Sale | 14,964 | 65.81 | 984,735 |
| 2015-08-14 | ANET | Sale | 300,000 | .00 | 0 |
| 2015-07-31 | ANET | Sale | 6,916 | 84.36 | 583,399 |
| 2015-06-25 | ANET | Sale | 7,050 | 82.75 | 583,352 |
| 2015-05-29 | ANET | Sale | 8,420 | 69.29 | 583,388 |
| 2015-03-05 | ANET | Sale | 34,000 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Duda Kenneth (CTO and SVP Software Eng. of Arista Networks, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.