| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ullal Jayshree | CEO and Chairperson, Director | 5453 GREAT AMERICA PARKWAY, SANTA CLARA | By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Jayshree Ullal | 24 Nov 2025 | 0001605809 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ANET | Common Stock | Options Exercise | $0 | +20.6K | +207.72% | $0.00 | 30.5K | 20 Nov 2025 | Direct | F1 |
| transaction | ANET | Common Stock | Options Exercise | $0 | +27.7K | +90.64% | $0.00 | 58.2K | 20 Nov 2025 | Direct | F1 |
| transaction | ANET | Common Stock | Tax liability | -$3.02M | -24.2K | -41.63% | $124.81 | 34K | 20 Nov 2025 | Direct | F2 |
| holding | ANET | Common Stock | 5.38M | 20 Nov 2025 | By Trust for Child 1 | F3 | |||||
| holding | ANET | Common Stock | 5.38M | 20 Nov 2025 | By Trust for Child 2 | F3 | |||||
| holding | ANET | Common Stock | 30K | 20 Nov 2025 | By Trust for Nephew | F4 | |||||
| holding | ANET | Common Stock | 30K | 20 Nov 2025 | By Trust for Niece | F4 | |||||
| holding | ANET | Common Stock | 18.3M | 20 Nov 2025 | by Trust | F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ANET | Restricted Stock Unit-7 | Options Exercise | $0 | -20.6K | -50.01% | $0.00 | 20.6K | 20 Nov 2025 | Common Stock | 20.6K | $0.00 | Direct | F1, F6 |
| transaction | ANET | Restricted Stock Unit-8 | Options Exercise | $0 | -27.7K | -16.66% | $0.00 | 138K | 20 Nov 2025 | Common Stock | 27.7K | $0.00 | Direct | F1, F7 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. |
| F2 | Represents shares withheld to satisfy tax withholding obligations on the vesting of restricted stock units. |
| F3 | These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. |
| F4 | These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. |
| F5 | These shares are held by a family trust for which the reporting person is co-trustee. |
| F6 | This performance stock award was granted in the first quarter of 2022 and was earned based on attainment of certain performance conditions. The award vested 25% on February 21, 2023 and will continue to vest quarterly over 3 years. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, and November 20 of each year. |
| F7 | This performance stock award was granted in the first quarter of 2023 and was earned based on attainment of certain performance conditions. The award vested (25%) on February 20, 2024, and will continue to vest quarterly over 3 years. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, and November 20 of each year. |