CIK 0001596532 · Large accelerated filer
Arista Networks, Inc.
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- ANET
- Exchange
- NYSE
- Industry
- Computer Communications Equipment
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 201751121
- Phone
- 408-547-5500
- Business address
- 5453 GREAT AMERICA PARKWAY, SANTA CLARA, CA, 95054
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $450,269,663
- in 19 filings, $450.3M under 10b5-1 plans
Net −$450,269,663. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- BECHTOLSHEIM ANDREAS −$253.3M 10% owner sold <1% of stake
- Ullal Jayshree −$169.0M CEO and Chairperson sold 5% of stake
- Duda Kenneth −$24.7M President and CTO sold 23% of stake
- TEMPLETON MARK B −$2.8M Director sold 26% of stake
- Breithaupt Chantelle Yvette −$383K Senior Vice President, CFO sold 3% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −599 | $177.91 | $107K | 1,170,319 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −449 | $179.02 | $80K | 1,169,870 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −3,265 | $180.12 | $588K | 1,166,605 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −5,988 | $180.93 | $1.1M | 1,160,617 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −5,514 | $181.78 | $1.0M | 1,155,103 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −185 | $182.79 | $34K | 1,154,918 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −374 | $177.91 | $67K | 442,026 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −281 | $179.02 | $50K | 441,745 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,041 | $180.12 | $368K | 439,704 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −3,742 | $180.93 | $677K | 435,962 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −3,446 | $181.78 | $626K | 432,516 |
| 2026-10-20 | Duda Kenneth President and CTO | Sale 10b5-1 | −116 | $182.79 | $21K | 432,400 |
| 2026-10-20 | Duda Kenneth President and CTO | Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 | −17,333 | 121,335 | ||
| 2026-10-09 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −18,656 | $217.10 | $4.1M | 4,774,691 |
| 2026-10-09 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −18,656 | $217.10 | $4.1M | 4,774,691 |
| 2026-10-09 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −93,241 | $217.10 | $20.2M | 15,432,507 |
| 2026-10-08 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −4,000 | $217.05 | $868K | 4,793,347 |
| 2026-10-08 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −4,000 | $217.05 | $868K | 4,793,347 |
| 2026-10-08 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −19,990 | $217.05 | $4.3M | 15,525,748 |
| 2026-10-07 | Ullal Jayshree CEO and Chairperson | Sale 10b5-1 | −13,860 | $217.14 | $3.0M | 4,797,347 |
Page 3 of 132 · 2,626 trades