SEC Form 4 · accession 0001596532-26-000186
Arista Networks, Inc. · ANET
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Andreas Bechtolsheim
10% Owner
Period of report
Aug 5, 2026
Accepted (ET)
Aug 7, 2026 · 6:35 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001596532
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F3 | Aug 5, 2026 | S | 4,516 | $193.7561 | D | 181,738,532 | I | by Trust |
| Common StockF4,F3 | Aug 5, 2026 | S | 3,876 | $194.9151 | D | 181,734,656 | I | by Trust |
| Common StockF5,F3 | Aug 5, 2026 | S | 3,524 | $195.6154 | D | 181,731,132 | I | by Trust |
| Common StockF6,F3 | Aug 5, 2026 | S | 1,151 | $191.6242 | D | 181,729,981 | I | by Trust |
| Common StockF7,F3 | Aug 5, 2026 | S | 3,469 | $192.7477 | D | 181,726,512 | I | by Trust |
| Common StockF8,F3 | Aug 5, 2026 | S | 18,320 | $197.8517 | D | 181,708,192 | I | by Trust |
| Common StockF9,F3 | Aug 5, 2026 | S | 13,297 | $198.8446 | D | 181,694,895 | I | by Trust |
| Common StockF10,F3 | Aug 5, 2026 | S | 11,487 | $199.7651 | D | 181,683,408 | I | by Trust |
| Common StockF11,F3 | Aug 5, 2026 | S | 10,909 | $200.8413 | D | 181,672,499 | I | by Trust |
| Common StockF12,F3 | Aug 5, 2026 | S | 10,521 | $201.5508 | D | 181,661,978 | I | by Trust |
| Common StockF13,F3 | Aug 5, 2026 | S | 27,565 | $202.9437 | D | 181,634,413 | I | by Trust |
| Common StockF14,F3 | Aug 5, 2026 | S | 47,587 | $203.7481 | D | 181,586,826 | I | by Trust |
| Common StockF15,F3 | Aug 5, 2026 | S | 37,355 | $204.6274 | D | 181,549,471 | I | by Trust |
| Common StockF16,F3 | Aug 5, 2026 | S | 24,461 | $205.9397 | D | 181,525,010 | I | by Trust |
| Common StockF3 | Aug 5, 2026 | S | 112 | $213.17 | D | 181,524,898 | I | by Trust |
| Common StockF17,F3 | Aug 5, 2026 | S | 1,585 | $209.9468 | D | 181,523,313 | I | by Trust |
| Common StockF18,F3 | Aug 5, 2026 | S | 4,636 | $208.5873 | D | 181,518,677 | I | by Trust |
| Common StockF19,F3 | Aug 5, 2026 | S | 58,978 | $207.6912 | D | 181,459,699 | I | by Trust |
| Common StockF20,F3 | Aug 5, 2026 | S | 8,500 | $206.6865 | D | 181,451,199 | I | by Trust |
| Common StockF21,F3 | Aug 5, 2026 | S | 8,151 | $196.8862 | D | 181,443,048 | I | by Trust |
| Common Stock | holding | — | — | — | 111,848 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The exercise and/or sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on February 20, 2026.
- F10The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.28 to $200.2775, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F11The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.28 to $201.2775, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F12The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.285 to $202.275, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F13The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.29 to $203.285, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F14The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.29 to $204.28, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F15The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.29 to $205.25, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F16The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.29 to $206.27, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F17The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.79 to $209.99, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F18The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.29 to $208.94, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F19The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.29 to $208.285, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.265 to $194.26, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F20The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.29 to $207.28, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F21The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.28 to $197.27, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F3These shares are held by a family trust for which the reporting person is a trustee.
- F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.275 to $195.265, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.28 to $196.27, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F6The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.2325 to $192.22, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F7The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.26 to $193.2475, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F8The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.28 to $198.27, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F9The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.28 to $199.275, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.