| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ANET | Common Stock | Options Exercise | $0 | +2.25K | +2743.9% | $0.00 | 2.33K | May 20, 2021 | by Trust | F1, F2 |
| transaction | ANET | Common Stock | Options Exercise | $0 | +250 | +10.72% | $0.00 | 2.58K | May 20, 2021 | by Trust | F1, F2 |
| transaction | ANET | Common Stock | Options Exercise | $0 | +188 | +7.28% | $0.00 | 2.77K | May 20, 2021 | by Trust | F1, F2 |
| transaction | ANET | Common Stock | Options Exercise | $0 | +313 | +11.3% | $0.00 | 3.08K | May 20, 2021 | by Trust | F1, F2 |
| transaction | ANET | Common Stock | Options Exercise | $0 | +364 | +11.81% | $0.00 | 3.45K | May 20, 2021 | by Trust | F1, F2 |
| transaction | ANET | Common Stock | Options Exercise | $11.2K | +84 | +2.44% | $132.75 | 3.53K | May 20, 2021 | by Trust | F2, F3 |
| transaction | ANET | Common Stock | Tax liability | -$561K | -1.67K | -47.32% | $335.93 | 1.86K | May 20, 2021 | by Trust | F2, F4 |
| transaction | ANET | Common Stock | Sale | -$27.3K | -84 | -4.52% | $324.48 | 1.78K | May 20, 2021 | by Trust | F2, F3 |
| transaction | ANET | Common Stock | Sale | -$503K | -1.51K | -85.08% | $332.81 | 265 | May 21, 2021 | by Trust | F2, F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ANET | Non-Qualified Stock Option (right to buy) | Options Exercise | $0 | -84 | -9.16% | $0.00 | 833 | May 20, 2021 | Common Stock | 84 | $132.75 | Direct | F3, F5 |
| transaction | ANET | Restricted Stock Unit-1 | Options Exercise | $0 | -2.25K | -20% | $0.00 | 9K | May 20, 2021 | Common Stock | 2.25K | $0.00 | Direct | F1, F6 |
| transaction | ANET | Restricted Stock Unit-2 | Options Exercise | $0 | -250 | -12.5% | $0.00 | 1.75K | May 20, 2021 | Common Stock | 250 | $0.00 | Direct | F1, F7 |
| transaction | ANET | Restricted Stock Unit-3 | Options Exercise | $0 | -188 | -7.16% | $0.00 | 2.44K | May 20, 2021 | Common Stock | 188 | $0.00 | Direct | F1, F8 |
| transaction | ANET | Restricted Stock Unit-4 | Options Exercise | $0 | -313 | -7.15% | $0.00 | 4.06K | May 20, 2021 | Common Stock | 313 | $0.00 | Direct | F1, F9 |
| transaction | ANET | Restricted Stock Unit-5 | Options Exercise | $0 | -364 | -6.25% | $0.00 | 5.46K | May 20, 2021 | Common Stock | 364 | $0.00 | Direct | F1, F10 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. |
| F2 | These shares are held by a family trust for which the reporting person is co-trustee. |
| F3 | The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2020. |
| F4 | Represents shares withheld to satisfy tax withholding obligations on the vesting of restricted stock units. |
| F5 | 1/5th of the 5,000 shares subject to the option vested and became exercisable on March 20, 2018 and 1/60th of the shares subject to the option shall vest each month thereafter. |
| F6 | 1/5th of the 45,000 restricted stock unit award vested on May 20, 2018 and 1/20th of the award will vest on each quarterly vest date thereafter. 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 | Six and one-quarter percent (6.25%) of the 4,000 restricted stock units awarded vested on May 20, 2019 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20 of each year. |
| F8 | Six and one-quarter percent (6.25%) of the 3,000 restricted stock units awarded vested on November 20, 2020 and will continue to vest at the same rate on each quarterly vest date thereafter. 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. |
| F9 | Six and one-quarter percent (6.25%) of the 5,000 restricted stock units awarded vested on November 20, 2020 and will continue to vest at the same rate on each quarterly vest date thereafter. 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. |
| F10 | Six and one-quarter percent (6.25%) of the 5,820 restricted stock units awarded vested on May 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. 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. |