Notice of Proposed Sale · 144
Arista Networks, Inc.
ANETNYSEEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Arista Networks, Inc.
- Issuer CIK
- 0001596532
- SEC file number
- 001-36468
- Phone
- 408-547-5500
- Person for whose account securities are to be sold
- Ullal Jayshree
- Relationships to issuer
- Officer · Director
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- SANTA CLARA
- State / country code
- CA
- Postal code
- 95054
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common Stock | 234,578 | 43,907,277.00 | 1,259,202,593 | 07/10/2026 | NYSE | Fidelity Brokerage Services LLC |
Broker / market maker — proposed row 1, entry 1
- Name
- Fidelity Brokerage Services LLC
- Street
- 245 Summer Street
- City
- Boston
- State / country code
- MA
- Postal code
- 02110
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common Stock | 09/22/2008 | Stock Options exercise | Issuer | 160,802 | N | 09/22/2008 | Wire |
| Common Stock | 12/31/2013 | Stock Options exercise | Issuer | 73,776 | N | 12/31/2013 | Wire |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 04/13/2026 | 112,812 | 16,934,671.85 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 04/16/2026 | 350,000 | 55,760,635.00 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 04/20/2026 | 306,139 | 51,220,717.14 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 04/21/2026 | 93,861 | 15,822,496.06 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 04/22/2026 | 428,000 | 75,944,310.87 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 05/26/2026 | 13,809 | 2,141,003.98 |
| Jayshree Ullal C/O Arista Networks, Inc. | Common Stock | 07/09/2026 | 242,422 | 45,616,262.39 |
Seller — prior-sale row 1, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 2, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 3, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 4, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 5, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 6, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY,
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Seller — prior-sale row 7, entry 1
- Name
- Jayshree Ullal C/O Arista Networks, Inc.
- Street
- 5453 GREAT AMERICA PARKWAY
- City
- Santa Clara
- State / country code
- CA
- Postal code
- 95054
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Remarks
36,888 Sold from the Tarini Ullal Trust 36,888 sold from the Adeeti Ullal Trust 160,802 sold from the 2000 Ullal Family Trust
Notice signature
- Notice date
- 07/10/2026
- Signed
- Audrey Skillern, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jayshree Ullal
- Plan adoption dates
- 11/14/2025