Kenneth Duda's Insider Trades & SAST Disclosures

Kenneth Duda's most recent trade in Arista Networks Inc was a trade of 30,000 Common Stock done at an average price of $3.5 . Disclosure was reported to the exchange on July 17, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.52 per share. 17 Jul 2025 30,000 42,976 (0%) 0% 3.5 105,450 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jul 2025 30,000 180,000 - - Non-Qualified Stock Option (right to buy)
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 111.36 per share. 17 Jul 2025 22,004 16,102 (0%) 0% 111.4 2,450,302 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 111.36 per share. 17 Jul 2025 11,735 1,224,835 (1%) 0% 111.4 1,306,776 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 111.36 per share. 17 Jul 2025 7,335 583,442 (0%) 0% 111.4 816,804 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 112.03 per share. 17 Jul 2025 3,126 12,976 (0%) 0% 112.0 350,221 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 110.33 per share. 17 Jul 2025 2,962 38,106 (0%) 0% 110.3 326,783 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 109.25 per share. 17 Jul 2025 1,908 41,068 (0%) 0% 109.3 208,453 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 112.03 per share. 17 Jul 2025 1,667 1,223,168 (1%) 0% 112.0 186,762 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 110.33 per share. 17 Jul 2025 1,580 1,236,570 (1%) 0% 110.3 174,314 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 112.03 per share. 17 Jul 2025 1,042 582,400 (0%) 0% 112.0 116,740 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 109.25 per share. 17 Jul 2025 1,018 1,238,150 (1%) 0% 109.3 111,219 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 110.33 per share. 17 Jul 2025 987 590,777 (0%) 0% 110.3 108,891 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 109.25 per share. 17 Jul 2025 636 591,764 (0%) 0% 109.3 69,484 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.52 per share. 17 Jun 2025 30,000 42,976 (0%) 0% 3.5 105,450 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2025 30,000 210,000 - - Non-Qualified Stock Option (right to buy)
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.66 per share. 17 Jun 2025 8,716 26,210 (0%) 0% 91.7 798,877 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.66 per share. 17 Jun 2025 8,050 34,926 (0%) 0% 90.7 729,783 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 93.65 per share. 17 Jun 2025 7,309 15,158 (0%) 0% 93.7 684,522 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.66 per share. 17 Jun 2025 4,649 1,246,226 (1%) 0% 91.7 426,111 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.66 per share. 17 Jun 2025 4,293 1,250,875 (1%) 0% 90.7 389,187 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 93.65 per share. 17 Jun 2025 3,898 1,240,331 (1%) 0% 93.7 365,066 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 92.94 per share. 17 Jun 2025 3,743 22,467 (0%) 0% 92.9 347,889 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.66 per share. 17 Jun 2025 2,905 596,812 (0%) 0% 91.7 266,262 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.66 per share. 17 Jun 2025 2,683 599,717 (0%) 0% 90.7 243,231 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 93.65 per share. 17 Jun 2025 2,436 593,128 (0%) 0% 93.7 228,143 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 94.33 per share. 17 Jun 2025 2,182 12,976 (0%) 0% 94.3 205,822 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 92.94 per share. 17 Jun 2025 1,997 1,244,229 (1%) 0% 92.9 185,609 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 92.94 per share. 17 Jun 2025 1,248 595,564 (0%) 0% 92.9 115,994 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 94.33 per share. 17 Jun 2025 1,163 1,239,168 (1%) 0% 94.3 109,702 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 94.33 per share. 17 Jun 2025 728 592,400 (0%) 0% 94.3 68,670 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 09 Jun 2025 300,000 25,615 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 09 Jun 2025 150,000 750,000 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 09 Jun 2025 150,000 750,000 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Payment of exercise price or tax liability using portion of securities received from the company at price $ 96.70 per share. 20 May 2025 7,818 325,615 (0%) 0% 96.7 756,001 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 5,712 323,569 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 5,712 11,424 - - Restricted Stock Unit-7
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 4,148 331,597 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 4,148 41,476 - - Restricted Stock Unit-11
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 3,880 327,449 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 3,880 23,296 - - Restricted Stock Unit-8
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 1,836 333,433 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 May 2025 1,836 25,688 - - Restricted Stock Unit-13
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.52 per share. 06 May 2025 80,000 92,976 (0%) 0% 3.5 281,200 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 May 2025 80,000 240,000 - - Non-Qualified Stock Option (right to buy)
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.16 per share. 06 May 2025 38,815 35,047 (0%) 0% 90.2 3,499,522 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.16 per share. 06 May 2025 31,052 1,272,826 (1%) 0% 90.2 2,799,617 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.97 per share. 06 May 2025 17,583 17,464 (0%) 0% 91.0 1,599,482 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 88.91 per share. 06 May 2025 15,603 73,862 (0%) 0% 88.9 1,387,274 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.97 per share. 06 May 2025 14,068 1,258,758 (1%) 0% 91.0 1,279,731 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 88.91 per share. 06 May 2025 12,482 1,303,878 (1%) 0% 88.9 1,109,783 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.16 per share. 06 May 2025 7,763 606,814 (0%) 0% 90.2 699,904 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.72 per share. 06 May 2025 4,488 12,976 (0%) 0% 91.7 411,620 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.72 per share. 06 May 2025 3,590 1,255,168 (1%) 0% 91.7 329,259 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 90.97 per share. 06 May 2025 3,516 603,298 (0%) 0% 91.0 319,842 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 87.69 per share. 06 May 2025 3,511 89,465 (0%) 0% 87.7 307,894 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 88.91 per share. 06 May 2025 3,121 614,577 (0%) 0% 88.9 277,490 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 87.69 per share. 06 May 2025 2,808 1,316,360 (1%) 0% 87.7 246,245 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 91.72 per share. 06 May 2025 898 602,400 (0%) 0% 91.7 82,361 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 87.69 per share. 06 May 2025 702 617,698 (0%) 0% 87.7 61,561 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.52 per share. 07 Apr 2025 80,000 92,976 (0%) 0% 3.5 281,200 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Apr 2025 80,000 320,000 - - Non-Qualified Stock Option (right to buy)
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 67.78 per share. 07 Apr 2025 28,465 28,511 (0%) 0% 67.8 1,929,329 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 67.78 per share. 07 Apr 2025 22,772 1,331,596 (1%) 0% 67.8 1,543,463 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 66.71 per share. 07 Apr 2025 15,150 56,976 (0%) 0% 66.7 1,010,700 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 68.53 per share. 07 Apr 2025 14,235 14,276 (0%) 0% 68.5 975,549 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 66.71 per share. 07 Apr 2025 12,120 1,354,368 (1%) 0% 66.7 808,560 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 68.53 per share. 07 Apr 2025 11,388 1,320,208 (1%) 0% 68.5 780,439 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 65.78 per share. 07 Apr 2025 10,500 72,126 (0%) 0% 65.8 690,720 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 65.78 per share. 07 Apr 2025 8,400 1,366,488 (1%) 0% 65.8 552,576 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 61.43 per share. 07 Apr 2025 5,800 87,176 (0%) 0% 61.4 356,295 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 67.78 per share. 07 Apr 2025 5,693 621,507 (0%) 0% 67.8 385,866 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 61.43 per share. 07 Apr 2025 4,640 1,378,528 (1%) 0% 61.4 285,036 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 66.71 per share. 07 Apr 2025 3,030 627,200 (0%) 0% 66.7 202,140 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 68.53 per share. 07 Apr 2025 2,847 618,660 (0%) 0% 68.5 195,110 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 65.78 per share. 07 Apr 2025 2,100 630,230 (0%) 0% 65.8 138,144 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 64.75 per share. 07 Apr 2025 2,050 82,626 (0%) 0% 64.7 132,728 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 64.75 per share. 07 Apr 2025 1,640 1,374,888 (1%) 0% 64.7 106,183 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 62.37 per share. 07 Apr 2025 1,550 85,626 (0%) 0% 62.4 96,674 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 62.37 per share. 07 Apr 2025 1,240 1,377,288 (1%) 0% 62.4 77,339 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 61.43 per share. 07 Apr 2025 1,160 633,240 (0%) 0% 61.4 71,259 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 69.59 per share. 07 Apr 2025 1,150 13,126 (0%) 0% 69.6 80,023 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 63.58 per share. 07 Apr 2025 950 84,676 (0%) 0% 63.6 60,401 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 69.59 per share. 07 Apr 2025 920 1,319,288 (1%) 0% 69.6 64,019 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 63.58 per share. 07 Apr 2025 760 1,376,528 (1%) 0% 63.6 48,321 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 64.75 per share. 07 Apr 2025 410 632,330 (0%) 0% 64.7 26,546 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 62.37 per share. 07 Apr 2025 310 632,930 (0%) 0% 62.4 19,335 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 69.59 per share. 07 Apr 2025 230 618,430 (0%) 0% 69.6 16,005 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 63.58 per share. 07 Apr 2025 190 632,740 (0%) 0% 63.6 12,080 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 70.40 per share. 07 Apr 2025 150 12,976 (0%) 0% 70.4 10,560 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 70.40 per share. 07 Apr 2025 120 1,319,168 (1%) 0% 70.4 8,448 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 70.40 per share. 07 Apr 2025 30 618,400 (0%) 0% 70.4 2,112 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 07 Mar 2025 400,000 317,857 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 07 Mar 2025 200,000 600,000 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Other type of transaction at price $ 0.00 per share. 07 Mar 2025 200,000 600,000 (0%) 0% 0 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 80,000 0 - - Non-Qualified Stock Option (right to buy)
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.03 per share. 06 Mar 2025 80,000 92,976 (0%) 0% 4.0 322,304 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 83.94 per share. 06 Mar 2025 32,113 60,863 (0%) 0% 83.9 2,695,652 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 85.92 per share. 06 Mar 2025 26,606 15,261 (0%) 0% 85.9 2,285,929 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 83.94 per share. 06 Mar 2025 25,691 1,421,477 (1%) 0% 83.9 2,156,572 Common Stock
Arista Networks
Kenneth Duda Director, CTO and SVP Software Eng. Sale of securities on an exchange or to another person at price $ 85.92 per share. 06 Mar 2025 21,284 1,384,996 (1%) 0% 85.9 1,828,674 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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