| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Weber Robert Scott | General Counsel | C/O A10 NETWORKS, INC., 2300 ORCHARD PARKWAY, SAN JOSE | /s/ Jill Osato, Attorney-in-fact | 07 Jul 2025 | 0001936128 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATEN | Common Stock | Tax liability | $38,145 | -1,894 | -3.2% | $20.14 | 56,613 | 07 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares automatically withheld, on a non-discretionary basis, for tax purposes related to a July 1, 2022 restricted stock unit grant that vested on July 5, 2025. |