Transactions
297
Insider / Arista Networks, Inc.
Duda Kenneth
President and CTO at Arista Networks, Inc.
- Company
- Arista Networks, Inc.
- Ticker
- ANET
- First filing on record
- October 21, 2025
- Latest trade on record
- September 21, 2026
- SEC filings
- EDGAR ↗
Duda Kenneth, President and CTO at Arista Networks, Inc., has disclosed 297 transactions in ANET since October 21, 2025: 0 purchases (0 open-market buys) and 190 sales, worth about $112.8M at the reported prices. The latest was filed September 23, 2026, 2 days after the trade; 3 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
190
Avg. disclosure lag
2.8d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Duda Kenneth made no purchases and 175 sales worth $101M, plus 105 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Duda Kenneth has traded 1 stock on record; the largest by dollars is ANET.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 25 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 186 | 629,332 | $94.6M |
| M | Option exercise or conversion | 73 | 1,052,216 | $3.4M |
| J | Other acquisition or disposal | 31 | 2,482,690 | — |
| F | Shares withheld for tax | 4 | 103,673 | $14.8M |
| A | Grant or award | 3 | 78,216 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 223 | 0 | 138 · $85.1M |
| 2025 | 74 | 0 | 52 · $24.3M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| ANET | Option / conversion M | September 21, 2026 | September 23, 2026 | 2d | 17,333 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 1,269 | $205 | $261K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 2,038 | $205 | $417K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 1,558 | $203 | $317K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 4,281 | $203 | $868K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 854 | $202 | $172K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 2,031 | $205 | $417K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 3,262 | $205 | $668K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 2,492 | $203 | $507K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 6,849 | $203 | $1.4M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 1,366 | $202 | $276K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 2,200 | $205 | $452K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 3,533 | $205 | $723K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 2,700 | $203 | $549K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 7,420 | $203 | $1.5M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | September 21, 2026 | September 23, 2026 | 2d | 1,480 | $202 | $299K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | September 21, 2026 | September 23, 2026 | 2d | 17,333 | $14 | $245K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Other J | September 10, 2026 | September 14, 2026 | 4d | 57,232 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | September 10, 2026 | September 14, 2026 | 4d | 28,616 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | September 10, 2026 | September 14, 2026 | 4d | 28,616 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | September 8, 2026 | September 10, 2026 | 2d | 200,000 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | September 8, 2026 | September 10, 2026 | 2d | 100,000 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | September 8, 2026 | September 10, 2026 | 2d | 100,000 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 102,320 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 42,937 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 42,938 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 51,160 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 42,938 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 42,937 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 51,160 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 85,875 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | August 28, 2026 | September 1, 2026 | 4d | 85,875 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 3,880 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 19,816 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 1,832 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 4,148 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 4,148 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 1,350 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 13,334 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 3,999 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell F | August 20, 2026 | August 24, 2026 | 4d | 15,541 | $186 | $2.9M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 1,350 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 19,816 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 1,832 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 4,148 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 3,880 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 472 | $187 | $88K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 3,789 | $186 | $705K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 3,317 | $185 | $614K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 2,422 | $184 | $446K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 754 | $187 | $141K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 6,063 | $186 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 5,308 | $185 | $983K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 3,875 | $184 | $714K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 818 | $187 | $153K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 6,568 | $186 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 5,750 | $185 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | August 20, 2026 | August 24, 2026 | 4d | 4,197 | $184 | $774K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 3,999 | $14 | $57K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | August 20, 2026 | August 24, 2026 | 4d | 13,334 | $15 | $204K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | July 20, 2026 | July 22, 2026 | 2d | 17,333 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 23 | $172 | $3,965 | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 979 | $172 | $168K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 5,209 | $171 | $889K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 3,789 | $170 | $644K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 37 | $172 | $6,379 | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 1,567 | $172 | $269K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 8,334 | $171 | $1.4M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 6,062 | $170 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 40 | $172 | $6,896 | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 1,698 | $172 | $292K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 9,028 | $171 | $1.5M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | July 20, 2026 | July 22, 2026 | 2d | 6,567 | $170 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | July 20, 2026 | July 22, 2026 | 2d | 17,333 | $15 | $265K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | June 22, 2026 | June 24, 2026 | 2d | 17,333 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 46 | $175 | $8,052 | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 2,244 | $174 | $391K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,341 | $174 | $233K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 531 | $172 | $92K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 903 | $171 | $155K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,012 | $170 | $172K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 2,617 | $169 | $443K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,052 | $169 | $177K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 254 | $167 | $43K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 75 | $175 | $13K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 3,590 | $174 | $626K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 2,145 | $174 | $373K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 850 | $172 | $146K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,445 | $171 | $248K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,619 | $170 | $276K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 4,187 | $169 | $709K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,683 | $169 | $284K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 406 | $167 | $68K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 79 | $175 | $14K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 3,890 | $174 | $678K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 2,323 | $174 | $403K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 920 | $172 | $159K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,566 | $171 | $269K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,754 | $170 | $299K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 4,537 | $169 | $769K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 1,824 | $169 | $308K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | June 22, 2026 | June 24, 2026 | 2d | 440 | $167 | $74K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | June 22, 2026 | June 24, 2026 | 2d | 17,333 | $15 | $265K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Other J | June 11, 2026 | June 15, 2026 | 4d | 44,392 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | June 11, 2026 | June 15, 2026 | 4d | 44,392 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | June 10, 2026 | June 12, 2026 | 2d | 45,875 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | June 10, 2026 | June 12, 2026 | 2d | 45,875 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | May 21, 2026 | May 26, 2026 | 5d | 200,000 | — | — | lateindirect | Form 4 ↗ | |
| ANET | Other J | May 21, 2026 | May 26, 2026 | 5d | 100,000 | — | — | lateindirect | Form 4 ↗ | |
| ANET | Other J | May 21, 2026 | May 26, 2026 | 5d | 100,000 | — | — | lateindirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 3,884 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 19,816 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 1,836 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 4,148 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 1,350 | — | — | derivative | Form 4 ↗ | |
| ANET | Sell F | May 20, 2026 | May 22, 2026 | 2d | 15,545 | $142 | $2.2M | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 1,350 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 19,816 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 1,836 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 4,148 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 20, 2026 | May 22, 2026 | 2d | 3,884 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | May 18, 2026 | May 20, 2026 | 2d | 32,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 284 | $143 | $41K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 345 | $142 | $49K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 963 | $141 | $136K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 3,876 | $140 | $543K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 4,532 | $139 | $632K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 455 | $143 | $65K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 552 | $142 | $79K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 1,540 | $141 | $218K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 6,202 | $140 | $869K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 7,251 | $139 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 910 | $143 | $130K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 1,103 | $142 | $157K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 3,081 | $141 | $435K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 12,405 | $140 | $1.7M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | May 18, 2026 | May 20, 2026 | 2d | 14,501 | $139 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | May 18, 2026 | May 20, 2026 | 2d | 32,000 | $15 | $488K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | April 17, 2026 | April 21, 2026 | 4d | 32,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 1,494 | $165 | $246K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 2,998 | $164 | $492K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 2,003 | $163 | $327K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 3,091 | $162 | $501K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 414 | $161 | $67K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 2,391 | $165 | $394K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 4,796 | $164 | $787K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 3,205 | $163 | $523K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 4,946 | $162 | $802K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 662 | $161 | $107K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 4,782 | $165 | $788K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 9,592 | $164 | $1.6M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 6,410 | $163 | $1.0M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 9,892 | $162 | $1.6M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | April 17, 2026 | April 21, 2026 | 4d | 1,324 | $161 | $213K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | April 17, 2026 | April 21, 2026 | 4d | 32,000 | $15 | $488K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | March 17, 2026 | March 19, 2026 | 2d | 32,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 629 | $136 | $86K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 2,681 | $135 | $362K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 4,377 | $134 | $587K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 2,313 | $133 | $308K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 1,006 | $136 | $137K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 4,290 | $135 | $579K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 7,003 | $134 | $939K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 3,701 | $133 | $492K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 2,013 | $136 | $274K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 8,581 | $135 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 14,005 | $134 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| ANET | Sell S | March 17, 2026 | March 19, 2026 | 2d | 7,401 | $133 | $985K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Option / conversion M | March 17, 2026 | March 19, 2026 | 2d | 32,000 | $15 | $488K | 10b5-1 plan | Form 4 ↗ | |
| ANET | Other J | March 11, 2026 | March 13, 2026 | 2d | 111,628 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | March 11, 2026 | March 13, 2026 | 2d | 55,814 | — | — | indirect | Form 4 ↗ | |
| ANET | Other J | March 11, 2026 | March 13, 2026 | 2d | 55,814 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 3,880 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 44,240 | — | — | derivative | Form 4 ↗ | |
| ANET | Other A | February 20, 2026 | February 24, 2026 | 4d | 44,240 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 19,816 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 1,836 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 4,148 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 14,400 | — | — | derivative | Form 4 ↗ | |
| ANET | Other A | February 20, 2026 | February 24, 2026 | 4d | 14,400 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 19,576 | — | — | derivative | Form 4 ↗ | |
| ANET | Other A | February 20, 2026 | February 24, 2026 | 4d | 19,576 | — | — | derivative | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 1,350 | — | — | derivative | Form 4 ↗ | |
| ANET | Sell F | February 20, 2026 | February 24, 2026 | 4d | 54,823 | $137 | $7.5M | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 19,576 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 14,400 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 1,350 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 19,816 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 1,836 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 44,240 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 4,148 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 20, 2026 | February 24, 2026 | 4d | 3,880 | — | — | indirect | Form 4 ↗ | |
| ANET | Option / conversion M | February 17, 2026 | February 19, 2026 | 2d | 32,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 28 | $145 | $4,053 | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 2,262 | $143 | $323K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 5,494 | $143 | $785K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 5,182 | $142 | $736K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 3,034 | $141 | $428K | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 17 | $145 | $2,461 | 10b5-1 planindirect | Form 4 ↗ | |
| ANET | Sell S | February 17, 2026 | February 19, 2026 | 2d | 1,414 | $144 | $203K | 10b5-1 planindirect | Form 4 ↗ |
Showing the 200 most recent of 297.
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 23, 2026 | Form 4 | 0001596532-26-000232 | 17 | published | EDGAR ↗ |
| September 14, 2026 | Form 4 | 0001596532-26-000228 | 3 | published | EDGAR ↗ |
| September 10, 2026 | Form 4 | 0001596532-26-000225 | 3 | published | EDGAR ↗ |
| September 1, 2026 | Form 4 | 0001596532-26-000220 | 9 | published | EDGAR ↗ |
| August 24, 2026 | Form 4 | 0001596532-26-000210 | 28 | published | EDGAR ↗ |
| July 22, 2026 | Form 4 | 0001596532-26-000166 | 14 | published | EDGAR ↗ |
| June 24, 2026 | Form 4 | 0001596532-26-000151 | 28 | published | EDGAR ↗ |
| June 24, 2026 | Form 4 | 0001596532-26-000152 | 1 | published | EDGAR ↗ |
| June 15, 2026 | Form 4 | 0001596532-26-000142 | 2 | published | EDGAR ↗ |
| June 12, 2026 | Form 4 | 0001596532-26-000140 | 2 | published | EDGAR ↗ |
| May 26, 2026 | Form 4 | 0001596532-26-000104 | 3 | published | EDGAR ↗ |
| May 22, 2026 | Form 4 | 0001596532-26-000099 | 11 | published | EDGAR ↗ |
| May 20, 2026 | Form 4 | 0001596532-26-000080 | 17 | published | EDGAR ↗ |
| April 21, 2026 | Form 4 | 0001596532-26-000062 | 17 | published | EDGAR ↗ |
| March 19, 2026 | Form 4 | 0001596532-26-000050 | 14 | published | EDGAR ↗ |
| March 13, 2026 | Form 4 | 0001596532-26-000045 | 3 | published | EDGAR ↗ |
| February 24, 2026 | Form 4 | 0001596532-26-000028 | 20 | published | EDGAR ↗ |
| February 19, 2026 | Form 4 | 0001605808-26-000002 | 17 | published | EDGAR ↗ |
| January 22, 2026 | Form 4 | 0001596532-26-000005 | 14 | published | EDGAR ↗ |
| December 19, 2025 | Form 4 | 0001596532-25-000324 | 17 | published | EDGAR ↗ |
| December 5, 2025 | Form 4 | 0001596532-25-000322 | 3 | published | EDGAR ↗ |
| November 28, 2025 | Form 4 | 0001596532-25-000317 | 3 | published | EDGAR ↗ |
| November 24, 2025 | Form 4 | 0001596532-25-000311 | 11 | published | EDGAR ↗ |
| November 19, 2025 | Form 4 | 0001596532-25-000292 | 23 | published | EDGAR ↗ |
| October 21, 2025 | Form 4 | 0001596532-25-000279 | 17 | published | EDGAR ↗ |
Other insiders at Arista Networks, Inc.
- Ullal Jayshree Director 197 rows
- BECHTOLSHEIM ANDREAS Insider 131 rows
- Giancarlo Charles H Director 72 rows
- Battles Kelly Bodnar Director 30 rows
- Breithaupt Chantelle Yvette Senior Vice President, CFO 29 rows
- Wassenaar Yvonne Director 27 rows
- TEMPLETON MARK B Director 19 rows
- CHEW LEWIS Director 13 rows
- Nightingale Todd President and COO 10 rows
- Lavender Robert G Director 9 rows
Everyone on file, with contracts and lobbying under the company's name: Arista Networks, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 25 | 297 | October 21, 2025 | September 23, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.