SEC Form 4 · accession 0001596532-26-000208
Arista Networks, Inc. · ANET
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Yvonne Wassenaar
Director
Period of report
Aug 20, 2026
Accepted (ET)
Aug 24, 2026 · 6:12 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001596532
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Aug 20, 2026 | M | 538 | $0.00 | A | 10,322 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock Unit-5F1,F2 | $0.00 | Aug 20, 2026 | M | 538 | D | — | — | Common Stock | 538 | 1,615 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting.
- F2The reporting person was granted RSUs on May 29, 2026. 1/4th of the shares vest on August 20, 2026 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.