Dhrupad Trivedi - 28 Feb 2026 Form 4 Insider Report for A10 Networks, Inc. (ATEN)

Role
Chief Executive Officer, Director
Signature
/s/ Jill Osato, Attorney-in-fact
Issuer symbol
ATEN
Transactions as of
28 Feb 2026
Net transactions value
-$194,545
Form type
4
Filing time
03 Mar 2026, 16:07:06 UTC
Previous filing
26 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Trivedi Dhrupad Chief Executive Officer, Director C/O A10 NETWORKS, INC., 2300 ORCHARD PARKWAY, SAN JOSE /s/ Jill Osato, Attorney-in-fact 03 Mar 2026 0001570462

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ATEN Common Stock Tax liability $194,545 -10,101 -1.4% $19.26 695,235 28 Feb 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares automatically withheld, on a non-discretionary basis, for tax purposes related to performance-based restricted stock units granted on February 21, 2023, which vested on February 28, 2026.