Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Arista Networks, Inc. (ANET) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Arista Networks, Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1596532.
Total stock buying since 2015: $0.
Total stock sales since 2015: $4,316,929,854.
Total stock option exercises since 2015: $103,731,636.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 7,079,221 | $837,943,385 | 1,335,500 | $1,845,710 |
| 2024 | 0 | $0 | 1,427,396 | $412,848,514 | 649,461 | $5,311,937 |
| 2023 | 0 | $0 | 1,305,633 | $225,713,245 | 908,953 | $10,207,705 |
| 2022 | 0 | $0 | 2,876,889 | $330,518,005 | 1,084,422 | $9,800,029 |
| 2021 | 0 | $0 | 3,136,560 | $819,072,711 | 851,541 | $29,461,464 |
| 2020 | 0 | $0 | 1,320,837 | $279,940,058 | 501,380 | $16,203,029 |
| 2019 | 0 | $0 | 539,483 | $142,640,982 | 259,063 | $7,383,780 |
| 2018 | 0 | $0 | 554,304 | $154,232,867 | 381,633 | $14,921,639 |
| 2017 | 0 | $0 | 2,330,254 | $347,464,575 | 284,647 | $8,260,917 |
| 2016 | 0 | $0 | 3,386,300 | $267,374,678 | 73,298 | $232,206 |
| 2015 | 0 | $0 | 7,244,344 | $499,180,834 | 12,000 | $103,220 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-02-22 | Mather Ann (Director) | Sale | 219 | 307.59 | 67,362 |
| 2021-02-22 | Mather Ann (Director) | Option Ex | 219 | .00 | 0 |
| 2021-02-22 | Templeton Mark B (Director) | Option Ex | 262 | .00 | 0 |
| 2021-02-22 | Bechtolsheim Andreas (Chief Development Officer) | Option Ex | 3,312 | .00 | 0 |
| 2021-02-19 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 2,555 | 325.28 | 831,098 |
| 2021-02-19 | Mather Ann (Director) | Sale | 6,944 | 325.00 | 2,256,800 |
| 2021-02-19 | Mather Ann (Director) | Option Ex | 6,944 | 30.67 | 212,972 |
| 2021-02-16 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 3,250 | 325.69 | 1,058,499 |
| 2021-02-16 | Mather Ann (Director) | Sale | 900 | 325.23 | 292,710 |
| 2021-02-16 | Mather Ann (Director) | Option Ex | 900 | 30.67 | 27,603 |
| 2021-02-10 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,086 | 318.10 | 3,526,478 |
| 2021-02-10 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2021-02-08 | Ullal Jayshree (President and CEO) | Sale | 1,375 | 321.88 | 442,589 |
| 2021-02-08 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2021-02-04 | Giancarlo Charles H (Director) | Sale | 1,665 | 317.11 | 527,983 |
| 2021-02-01 | Taxay Marc (SVP and General Counsel) | Sale | 748 | 310.00 | 231,880 |
| 2021-02-01 | Taxay Marc (SVP and General Counsel) | Option Ex | 748 | 63.51 | 47,507 |
| 2021-02-01 | Ullal Jayshree (President and CEO) | Sale | 2,375 | 314.99 | 748,108 |
| 2021-02-01 | Ullal Jayshree (President and CEO) | Option Ex | 2,375 | 137.32 | 326,130 |
| 2021-02-01 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 3,650 | 314.87 | 1,149,279 |
| 2021-02-01 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 3,650 | 48.44 | 176,806 |
| 2021-02-01 | Mather Ann (Director) | Sale | 416 | 310.00 | 128,960 |
| 2021-02-01 | Mather Ann (Director) | Option Ex | 416 | 30.67 | 12,758 |
| 2021-01-20 | Mccool John F (Chief Platform Officer) | Sale | 83 | 320.34 | 26,588 |
| 2021-01-20 | Mccool John F (Chief Platform Officer) | Option Ex | 83 | 132.75 | 11,018 |
| 2021-01-11 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,089 | 302.62 | 3,355,786 |
| 2021-01-11 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2021-01-08 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,310 | 300.18 | 3,395,024 |
| 2021-01-07 | Ullal Jayshree (President and CEO) | Sale | 2,843 | 293.68 | 834,931 |
| 2021-01-07 | Ullal Jayshree (President and CEO) | Option Ex | 1,273 | 244.20 | 310,866 |
| 2021-01-06 | Ullal Jayshree (President and CEO) | Sale | 2,675 | 288.14 | 770,787 |
| 2021-01-06 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2021-01-04 | Taxay Marc (SVP and General Counsel) | Sale | 751 | 290.76 | 218,360 |
| 2021-01-04 | Taxay Marc (SVP and General Counsel) | Option Ex | 751 | 63.51 | 47,698 |
| 2021-01-04 | Ullal Jayshree (President and CEO) | Sale | 224,339 | 286.27 | 64,225,174 |
| 2021-01-04 | Ullal Jayshree (President and CEO) | Option Ex | 2,209 | 101.69 | 224,633 |
| 2021-01-04 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 3,650 | 285.51 | 1,042,107 |
| 2021-01-04 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 3,650 | 48.44 | 176,806 |
| 2021-01-04 | Giancarlo Charles H (Director) | Sale | 1,665 | 286.94 | 477,753 |
| 2021-01-04 | Mather Ann (Director) | Sale | 417 | 290.76 | 121,246 |
| 2021-01-04 | Mather Ann (Director) | Option Ex | 417 | 30.67 | 12,789 |
| 2020-12-28 | Ullal Jayshree (President and CEO) | Sale | 60 | 293.11 | 17,586 |
| 2020-12-28 | Ullal Jayshree (President and CEO) | Option Ex | 60 | 244.20 | 14,652 |
| 2020-12-23 | Mather Ann (Director) | Sale | 1,000 | 290.11 | 290,110 |
| 2020-12-23 | Mather Ann (Director) | Option Ex | 1,000 | 19.72 | 19,720 |
| 2020-12-21 | Mccool John F (Chief Platform Officer) | Sale | 83 | 283.36 | 23,518 |
| 2020-12-21 | Mccool John F (Chief Platform Officer) | Option Ex | 83 | 132.75 | 11,018 |
| 2020-12-11 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 108,000 | .00 | 0 |
| 2020-12-11 | Bechtolsheim Andreas (Chief Development Officer) | Sale | 141,761 | 278.17 | 39,433,373 |
| 2020-12-11 | Bechtolsheim Andreas (Chief Development Officer) | Option Ex | 70,899 | 56.12 | 3,978,568 |
| 2020-12-10 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,091 | 276.55 | 3,067,227 |
| 2020-12-10 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-12-10 | Bechtolsheim Andreas (Chief Development Officer) | Sale | 105,167 | 276.51 | 29,080,253 |
| 2020-12-10 | Bechtolsheim Andreas (Chief Development Officer) | Option Ex | 52,552 | 30.25 | 1,589,435 |
| 2020-12-08 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 8,916 | 280.73 | 2,502,979 |
| 2020-12-08 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 7,517 | 63.01 | 473,668 |
| 2020-12-07 | Ullal Jayshree (President and CEO) | Sale | 1,375 | 272.88 | 375,203 |
| 2020-12-07 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2020-12-04 | Giancarlo Charles H (Director) | Sale | 1,665 | 270.09 | 449,698 |
| 2020-12-03 | Ullal Jayshree (President and CEO) | Sale | 12,062 | 271.10 | 3,270,008 |
| 2020-12-02 | Ullal Jayshree (President and CEO) | Sale | 32,391 | 271.34 | 8,785,328 |
| 2020-12-02 | Scheinman Daniel (Director) | Sale | 9,334 | 271.18 | 2,531,147 |
| 2020-12-02 | Scheinman Daniel (Director) | Option Ex | 9,334 | 30.67 | 286,273 |
| 2020-12-01 | Taxay Marc (SVP and General Counsel) | Sale | 2,657 | 271.35 | 720,976 |
| 2020-12-01 | Taxay Marc (SVP and General Counsel) | Option Ex | 751 | 63.51 | 47,698 |
| 2020-12-01 | Ullal Jayshree (President and CEO) | Sale | 32,757 | 271.15 | 8,881,962 |
| 2020-12-01 | Ullal Jayshree (President and CEO) | Option Ex | 2,208 | 101.69 | 224,531 |
| 2020-12-01 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 2,737 | 270.79 | 741,152 |
| 2020-12-01 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 2,737 | 40.50 | 110,848 |
| 2020-12-01 | Brennan Ita M (Senior Vice President, CFO) | Sale | 3,930 | 271.25 | 1,065,996 |
| 2020-11-25 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 1,620 | 272.43 | 441,338 |
| 2020-11-23 | Mccool John F (Chief Platform Officer) | Sale | 1,511 | 268.85 | 406,227 |
| 2020-11-23 | Ullal Jayshree (President and CEO) | Sale | 1,670 | 268.20 | 447,900 |
| 2020-11-20 | Battles Kelly Bodnar (Director) | Sale | 200 | 271.56 | 54,312 |
| 2020-11-20 | Battles Kelly Bodnar (Director) | Option Ex | 255 | .00 | 0 |
| 2020-11-20 | Mccool John F (Chief Platform Officer) | Sale | 84 | 273.00 | 22,932 |
| 2020-11-20 | Mccool John F (Chief Platform Officer) | Option Ex | 3,085 | 26.55 | 81,906 |
| 2020-11-20 | Taxay Marc (SVP and General Counsel) | Option Ex | 2,373 | .00 | 0 |
| 2020-11-20 | Theodosopoulos Nikos (Director) | Option Ex | 261 | .00 | 0 |
| 2020-11-20 | Ullal Jayshree (President and CEO) | Option Ex | 3,313 | .00 | 0 |
| 2020-11-20 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 2,751 | .00 | 0 |
| 2020-11-20 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 4,288 | .00 | 0 |
| 2020-11-20 | Scheinman Daniel (Director) | Option Ex | 220 | .00 | 0 |
| 2020-11-20 | Brennan Ita M (Senior Vice President, CFO) | Option Ex | 1,898 | .00 | 0 |
| 2020-11-20 | Giancarlo Charles H (Director) | Option Ex | 220 | .00 | 0 |
| 2020-11-20 | Mather Ann (Director) | Sale | 110 | 273.00 | 30,030 |
| 2020-11-20 | Mather Ann (Director) | Option Ex | 220 | .00 | 0 |
| 2020-11-20 | Templeton Mark B (Director) | Option Ex | 261 | .00 | 0 |
| 2020-11-20 | Bechtolsheim Andreas (Chief Development Officer) | Option Ex | 3,313 | .00 | 0 |
| 2020-11-18 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 1,612 | 280.05 | 451,442 |
| 2020-11-18 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 1,612 | 63.01 | 101,576 |
| 2020-11-17 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 8,323 | 275.14 | 2,290,015 |
| 2020-11-16 | Theodosopoulos Nikos (Director) | Sale | 3,375 | 275.31 | 929,154 |
| 2020-11-16 | Theodosopoulos Nikos (Director) | Option Ex | 3,375 | 34.12 | 115,154 |
| 2020-11-16 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,677 | 275.13 | 3,212,739 |
| 2020-11-13 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 8,686 | 270.74 | 2,351,656 |
| 2020-11-13 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 7,826 | 49.51 | 387,426 |
| 2020-11-10 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,089 | 258.41 | 2,865,541 |
| 2020-11-10 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-11-09 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 382 | 270.28 | 103,247 |
| 2020-11-09 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 382 | 49.51 | 18,910 |
| 2020-11-06 | Ullal Jayshree (President and CEO) | Sale | 1,375 | 259.20 | 356,394 |
| 2020-11-06 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2020-11-06 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 3,169 | 260.04 | 824,063 |
| 2020-11-06 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 2,739 | 30.67 | 84,005 |
| 2020-11-04 | Giancarlo Charles H (Director) | Sale | 1,665 | 253.36 | 421,847 |
| 2020-11-03 | Theodosopoulos Nikos (Director) | Sale | 3,000 | 251.21 | 753,642 |
| 2020-11-03 | Theodosopoulos Nikos (Director) | Option Ex | 3,000 | 34.12 | 102,359 |
| 2020-11-03 | Ullal Jayshree (President and CEO) | Sale | 65,968 | 250.88 | 16,551,077 |
| 2020-11-03 | Sadana Anshul (SVP, Chief Operating Officer) | Sale | 3,166 | 252.12 | 798,202 |
| 2020-11-03 | Sadana Anshul (SVP, Chief Operating Officer) | Option Ex | 2,736 | 26.58 | 72,722 |
| 2020-11-03 | Brennan Ita M (Senior Vice President, CFO) | Sale | 10,000 | 251.01 | 2,510,120 |
| 2020-11-03 | Brennan Ita M (Senior Vice President, CFO) | Option Ex | 10,000 | 70.61 | 706,050 |
| 2020-11-02 | Taxay Marc (SVP and General Counsel) | Sale | 748 | 210.00 | 157,080 |
| 2020-11-02 | Taxay Marc (SVP and General Counsel) | Option Ex | 748 | 63.51 | 47,507 |
| 2020-11-02 | Ullal Jayshree (President and CEO) | Sale | 2,000 | 213.01 | 426,012 |
| 2020-11-02 | Ullal Jayshree (President and CEO) | Option Ex | 2,000 | 39.37 | 78,730 |
| 2020-10-20 | Mccool John F (Chief Platform Officer) | Sale | 83 | 223.32 | 18,535 |
| 2020-10-20 | Mccool John F (Chief Platform Officer) | Option Ex | 83 | 132.75 | 11,018 |
| 2020-10-12 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,091 | 225.21 | 2,497,748 |
| 2020-10-12 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-10-08 | Mccool John F (Chief Platform Officer) | Sale | 83 | 221.00 | 18,343 |
| 2020-10-08 | Mccool John F (Chief Platform Officer) | Option Ex | 83 | 132.75 | 11,018 |
| 2020-10-08 | Giancarlo Charles H (Director) | Sale | 3,330 | 221.48 | 737,531 |
| 2020-10-06 | Ullal Jayshree (President and CEO) | Sale | 1,375 | 208.69 | 286,952 |
| 2020-10-06 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2020-10-01 | Taxay Marc (SVP and General Counsel) | Sale | 751 | 208.50 | 156,583 |
| 2020-10-01 | Taxay Marc (SVP and General Counsel) | Option Ex | 751 | 63.51 | 47,698 |
| 2020-10-01 | Ullal Jayshree (President and CEO) | Sale | 2,000 | 207.09 | 414,172 |
| 2020-10-01 | Ullal Jayshree (President and CEO) | Option Ex | 2,000 | 39.37 | 78,730 |
| 2020-09-10 | Duda Kenneth (CTO and SVP Software Eng.) | Sale | 11,089 | 211.42 | 2,344,469 |
| 2020-09-10 | Duda Kenneth (CTO and SVP Software Eng.) | Option Ex | 10,000 | 3.33 | 33,300 |
| 2020-09-08 | Ullal Jayshree (President and CEO) | Sale | 1,375 | 207.78 | 285,703 |
| 2020-09-08 | Ullal Jayshree (President and CEO) | Option Ex | 1,375 | 95.51 | 131,326 |
| 2020-09-02 | Theodosopoulos Nikos (Director) | Sale | 3,000 | 225.31 | 675,921 |
| 2020-09-02 | Theodosopoulos Nikos (Director) | Option Ex | 3,000 | 34.12 | 102,359 |
| 2020-09-02 | Ullal Jayshree (President and CEO) | Sale | 6,451 | 228.80 | 1,476,008 |
| 2020-09-01 | Taxay Marc (SVP and General Counsel) | Sale | 1,912 | 222.39 | 425,217 |
| 2020-09-01 | Taxay Marc (SVP and General Counsel) | Option Ex | 751 | 63.51 | 47,698 |
| 2020-09-01 | Theodosopoulos Nikos (Director) | Sale | 9,375 | 222.72 | 2,088,046 |
| 2020-09-01 | Theodosopoulos Nikos (Director) | Option Ex | 9,375 | 34.12 | 319,875 |
| 2020-09-01 | Ullal Jayshree (President and CEO) | Sale | 4,580 | 222.63 | 1,019,659 |
| 2020-09-01 | Ullal Jayshree (President and CEO) | Option Ex | 2,000 | 39.37 | 78,730 |
| 2020-08-24 | Mccool John F (Chief Platform Officer) | Sale | 1,260 | 220.31 | 277,585 |
| 2020-08-24 | Ullal Jayshree (President and CEO) | Sale | 1,669 | 221.01 | 368,870 |
| 2020-08-21 | Theodosopoulos Nikos (Director) | Sale | 1,250 | 220.97 | 276,218 |
| 2020-08-21 | Theodosopoulos Nikos (Director) | Option Ex | 1,250 | 34.12 | 42,650 |
| 2020-08-20 | Battles Kelly Bodnar (Director) | Option Ex | 255 | .00 | 0 |
| 2020-08-20 | Mccool John F (Chief Platform Officer) | Sale | 84 | 220.00 | 18,480 |
| 2020-08-20 | Mccool John F (Chief Platform Officer) | Option Ex | 2,584 | 44.25 | 114,342 |
Insider trading activities including stock purchases, stock sales, and option exercises of ANET listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Arista Networks, Inc. (symbol ANET, CIK number 1596532) see the Securities and Exchange Commission (SEC) website.