Arista Networks, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Battles Kelly Bodnar | — | Option Exercise | 511 | — | — | 2,323 | Aug 22, 2022 |
| Brennan Ita M | Senior Vice President, CFO | Option Exercise | 977 | — | — | 41,033 | Aug 22, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Tax Withholding | 2,291 | $127.14 | $291,278 | 97,245 | Aug 22, 2022 |
| Wassenaar Yvonne | — | Option Exercise | 576 | — | — | 576 | Aug 22, 2022 |
| Ullal Jayshree | President and CEO | Tax Withholding | 14,720 | $127.14 | $1,871,501 | 17,598 | Aug 22, 2022 |
| Brennan Ita M | Senior Vice President, CFO | Sale | 4,300 | $128.59 | $552,937 | 43,700 | Aug 16, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Sale | 1,752 | $123.50 | $216,372 | 21,492 | Aug 10, 2022 |
| Ullal Jayshree | President and CEO | Sale | 71,054 | $124.03 | $8,812,828 | 101,089 | Aug 8, 2022 |
| Battles Kelly Bodnar | — | Sale | 6 | $124.10 | $745 | 1,812 | Aug 4, 2022 |
| Giancarlo Charles H | — | Sale | 1,400 | $116.73 | $163,422 | 103,706 | Aug 1, 2022 |
| Taxay Marc | SVP and General Counsel | Option Exercise | 420 | $56.59 | $23,768 | 1,048 | Aug 1, 2022 |
| McCool John F | Chief Platform Officer | Option Exercise | 420 | $61.05 | $25,641 | 586 | Aug 1, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Option Exercise | 20,000 | $7.67 | $153,400 | 23,244 | Jul 11, 2022 |
| Taxay Marc | SVP and General Counsel | Option Exercise | 416 | $56.59 | $23,541 | 1,040 | Jul 1, 2022 |
| McCool John F | Chief Platform Officer | Option Exercise | 416 | $61.05 | $25,397 | 582 | Jul 1, 2022 |
| Giancarlo Charles H | — | Sale | 3,600 | $92.42 | $332,712 | 108,666 | Jul 1, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Sale | 7,213 | $104.10 | $750,873 | 45,807,012 | Jun 7, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Sale | 23,406 | $104.05 | $2,435,394 | 46,026,951 | Jun 6, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Option Exercise | 668 | $61.05 | $40,781 | 95,204 | Jun 2, 2022 |
| McCool John F | Chief Platform Officer | Sale | 1,000 | $103.50 | $103,500 | 166 | Jun 1, 2022 |
| Taxay Marc | SVP and General Counsel | Sale | 1,399 | $101.11 | $141,453 | 5,380 | Jun 1, 2022 |
| Giancarlo Charles H | — | Sale | 1,000 | $103.56 | $103,560 | 112,366 | Jun 1, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Gift | 168,000 | — | — | 28,855 | Jun 1, 2022 |
| Brennan Ita M | Senior Vice President, CFO | Option Exercise | 9,936 | $14.06 | $139,700 | 58,415 | Jun 1, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Sale | 9,883 | $104.25 | $1,030,303 | 46,320,000 | May 27, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Sale | 18,022 | $99.76 | $1,797,875 | 46,701,978 | May 26, 2022 |
| McCool John F | Chief Platform Officer | Sale | 7,621 | $97.93 | $746,325 | 166 | May 24, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Sale | 2,305 | $100.54 | $231,745 | 46,720,000 | May 24, 2022 |
| Battles Kelly Bodnar | — | Sale | 28 | $100.93 | $2,826 | 2,212 | May 24, 2022 |
| TEMPLETON MARK B | — | Option Exercise | 692 | — | — | 9,120 | May 20, 2022 |
| Taxay Marc | SVP and General Counsel | Option Exercise | 768 | — | — | 11,389 | May 20, 2022 |
| Ullal Jayshree | President and CEO | Tax Withholding | 14,727 | $102.64 | $1,511,579 | 83,643 | May 20, 2022 |
| Scheinman Daniel | — | Option Exercise | 876 | — | — | 39,200 | May 20, 2022 |
| BECHTOLSHEIM ANDREAS | Chief Development Officer | Tax Withholding | 2,311 | $102.64 | $237,201 | 94,536 | May 20, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Option Exercise | 2,664 | — | — | 40,535 | May 20, 2022 |
| Sadana Anshul | SVP, Chief Operating Officer | Option Exercise | 1,698 | — | — | 51,069 | May 20, 2022 |
| MATHER ANN | — | Option Exercise | 876 | — | — | 4,100 | May 20, 2022 |
| McCool John F | Chief Platform Officer | Option Exercise | 435 | — | — | 14,797 | May 20, 2022 |
| Giancarlo Charles H | — | Option Exercise | 876 | — | — | 50,532 | May 20, 2022 |
| Brennan Ita M | Senior Vice President, CFO | Option Exercise | 2,400 | — | — | 39,154 | May 20, 2022 |
| CHEW LEWIS | — | Option Exercise | 616 | — | — | 2,460 | May 20, 2022 |
| Theodosopoulos Nikos | — | Option Exercise | 692 | — | — | 23,960 | May 20, 2022 |
| Battles Kelly Bodnar | — | Option Exercise | 692 | — | — | 2,772 | May 20, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Sale | 5,422 | $107.54 | $583,082 | 257,040 | May 13, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Sale | 900 | $103.24 | $92,916 | 274,700 | May 10, 2022 |
| MATHER ANN | — | Option Exercise | 1,668 | $7.67 | $12,794 | 4,892 | May 5, 2022 |
| Taxay Marc | SVP and General Counsel | Option Exercise | 212 | $61.11 | $12,955 | 628 | May 2, 2022 |
| McCool John F | Chief Platform Officer | Sale | 1,000 | $115.71 | $115,710 | 166 | May 2, 2022 |
| Giancarlo Charles H | — | Sale | 965 | $117.69 | $113,571 | 118,926 | May 2, 2022 |
| Duda Kenneth | CTO and SVP Software Eng. | Sale | 20,974 | $128.41 | $2,693,271 | 34,086 | Apr 11, 2022 |