A10 Networks, Inc. — DEFA14A Filings
15 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by A10 Networks, Inc. (ATEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. A10 Networks, Inc. has filed 15 DEFA14A documents with the SEC since 2013. To view all SEC filings by A10 Networks, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
144/A
3
3/A
4
4/A
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DRS
DRS/A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
S-1
S-1/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001140361-26-008794 | Mar 10, 2026 | — |
| DEFA14A | DEFA14A | 0001193125-25-076874 | Apr 9, 2025 | — |
| DEFA14A | DEFA14A | 0001140361-25-007194 | Mar 5, 2025 | — |
| DEFA14A | DEFA14A | 0001140361-24-015637 | Mar 27, 2024 | — |
| DEFA14A | DEFA14A | 0001580808-23-000068 | Mar 30, 2023 | — |
| DEFA14A | DEFA14A | 0001140361-23-011831 | Mar 15, 2023 | — |
| DEFA14A | DEFA14A | 0001140361-22-018659 | May 11, 2022 | — |
| DEFA14A | DEFA14A | 0001140361-21-008891 | Mar 17, 2021 | — |
| DEFA14A | DEFA14A | 0001140361-20-008951 | Apr 15, 2020 | — |
| DEFA14A | 8-K | 0001193125-19-297090 | Nov 21, 2019 | — |
| DEFA14A | DEFA14A | 0001140361-19-018931 | Oct 23, 2019 | — |
| DEFA14A | DEFA14A | 0001140361-18-039148 | Sep 26, 2018 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001626129-17-000252 | Apr 14, 2017 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001626129-16-000562 | Apr 15, 2016 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-15-146932 | Apr 27, 2015 | — |