As of August 04, 2026, Arista Networks's top three insider holders are Andreas Bechtolsheim (Chief Development Officer, 45.81Mn shares), Jayshree Ullal (Ceo And Chairperson, 27.90Mn shares), Kenneth Duda (President And Cto, 1.61Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jayshree Ullal | Ceo And Chairperson | 0 | 27,900,424 | 27,900,424 | 93.1% | 24 Apr, 2026 |
| 2 | Kenneth Duda | President And Cto | 12,976 | 1,571,568 | 1,584,544 | 5.3% | 21 Apr, 2026 |
| 3 | Daniel Scheinman | Director | 157,221 | 0 | 157,221 | 0.5% | 24 Feb, 2026 |
| 4 | Andreas Bechtolsheim | Chief Development Officer | 103,462 | 0 | 103,462 | 0.3% | 23 Feb, 2023 |
| 5 | Anshul Sadana | Svp, Chief Operating Officer | 72,199 | 0 | 72,199 | 0.2% | 22 May, 2024 |
| 6 | Chantelle Yvette Breithaupt | Senior Vice President, Cfo | 60,734 | 0 | 60,734 | 0.2% | 16 Apr, 2026 |
| 7 | Mark B Templeton | Director | 56,901 | 0 | 56,901 | 0.2% | 24 Feb, 2026 |
| 8 | Nikos Theodosopoulos | Director | 26,002 | 0 | 26,002 | 0.1% | 24 May, 2023 |
| 9 | Yvonne Wassenaar | Director | 9,784 | 0 | 9,784 | 0.0% | 17 Apr, 2026 |
| 10 | Todd Nightingale | President And Coo | 6,128 | 0 | 6,128 | 0.0% | 24 Feb, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 52,838 | $177.28 | $9.37Mn | 5,220,369 | Indirect |
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 11,162 | $178.22 | $1.99Mn | 5,209,207 | Indirect |
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 52,838 | $177.28 | $9.37Mn | 5,220,369 | Indirect |
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 11,162 | $178.22 | $1.99Mn | 5,209,207 | Indirect |
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 247,676 | $177.28 | $43.91Mn | 17,534,334 | Indirect |
| 22 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 52,324 | $178.22 | $9.33Mn | 17,482,010 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 4,519 | $167.64 | $757.57K | 5,282,768 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 7,862 | $168.89 | $1.33Mn | 5,274,906 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 1,480 | $169.47 | $250.81K | 5,273,426 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 219 | $170.51 | $37.34K | 5,273,207 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 4,519 | $167.64 | $757.57K | 5,282,768 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 7,862 | $168.89 | $1.33Mn | 5,274,906 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 1,480 | $169.47 | $250.81K | 5,273,426 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 219 | $170.51 | $37.34K | 5,273,207 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 21,090 | $167.64 | $3.54Mn | 17,826,621 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 36,685 | $168.89 | $6.20Mn | 17,789,936 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 6,906 | $169.47 | $1.17Mn | 17,783,030 | Indirect |
| 21 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 1,020 | $170.51 | $173.92K | 17,782,010 | Indirect |
| 20 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 45,920 | $167.31 | $7.68Mn | 5,287,287 | Indirect |
| 20 Apr, 2026 | Jayshree Ullal | Ceo And Chairperson | Disposed S | 45,920 | $167.31 | $7.68Mn | 5,287,287 | Indirect |