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 |
|---|---|---|---|---|---|---|
| 2026-09-21 | Duda Kenneth President and CTO | Option exercise 10b5-1 | +17,333 | $14.15 | $245K | 30,309 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −1,480 | $201.70 | $299K | 28,829 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −7,420 | $202.66 | $1.5M | 21,409 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,700 | $203.49 | $549K | 18,709 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −3,533 | $204.78 | $723K | 15,176 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,200 | $205.50 | $452K | 12,976 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −1,366 | $201.70 | $276K | 1,185,552 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −6,849 | $202.66 | $1.4M | 1,178,703 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,492 | $203.49 | $507K | 1,176,211 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −3,262 | $204.78 | $668K | 1,172,949 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,031 | $205.50 | $417K | 1,170,918 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −854 | $201.70 | $172K | 451,546 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −4,281 | $202.66 | $868K | 447,265 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −1,558 | $203.49 | $317K | 445,707 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −2,038 | $204.78 | $417K | 443,669 |
| 2026-09-21 | Duda Kenneth President and CTO | Sale 10b5-1 | −1,269 | $205.50 | $261K | 442,400 |
| 2026-09-21 | Duda Kenneth President and CTO | Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 | −17,333 | 138,668 | ||
| 2026-09-17 | BECHTOLSHEIM ANDREAS 10% owner | Sale 10b5-1 | −7,168 | $193.61 | $1.4M | 180,835,880 |
| 2026-09-17 | BECHTOLSHEIM ANDREAS 10% owner | Sale 10b5-1 | −29,271 | $194.52 | $5.7M | 180,806,609 |
| 2026-09-17 | BECHTOLSHEIM ANDREAS 10% owner | Sale 10b5-1 | −32,836 | $195.47 | $6.4M | 180,773,773 |
Page 5 of 165 · 3,283 trades