A10 Networks, Inc. — All Filings
867 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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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 |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000509 | Mar 26, 2026 | — |
| DEFA14A | DEFA14A | 0001140361-26-008794 | Mar 10, 2026 | — |
| ARS | ARS | 0001140361-26-008795 | Mar 10, 2026 | Dec 31, 2025 |
| DEF 14A | DEF 14A | 0001140361-26-008793 | Mar 10, 2026 | Apr 22, 2026 |
| 4 | FORM 4 | 0001936128-26-000015 | Mar 3, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001570462-26-000016 | Mar 3, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001570462-26-000014 | Feb 26, 2026 | Feb 24, 2026 |
| 10-K | 10-K | 0001580808-26-000014 | Feb 25, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001570462-26-000010 | Feb 13, 2026 | Feb 11, 2026 |
| 144 | — | 0001950047-26-001287 | Feb 13, 2026 | — |
| 4 | FORM 4 | 0002074992-26-000002 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001936128-26-000011 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0002085974-26-000003 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001936128-26-000008 | Feb 12, 2026 | Feb 10, 2026 |
| 144 | — | 0001950047-26-001182 | Feb 12, 2026 | — |
| 4 | FORM 4 | 0001570462-26-000007 | Feb 12, 2026 | Feb 10, 2026 |
| 144 | — | 0001950047-26-001141 | Feb 11, 2026 | — |
| 8-K | 8-K | 0001580808-26-000005 | Feb 4, 2026 | — |
| 4 | FORM 4 | 0001936128-26-000005 | Feb 3, 2026 | Jan 31, 2026 |
| 4 | FORM 4 | 0001570462-26-000005 | Feb 3, 2026 | Jan 31, 2026 |
| 4 | FORM 4 | 0001936128-26-000002 | Jan 16, 2026 | Jan 15, 2026 |
| 4 | FORM 4 | 0001570462-26-000002 | Jan 16, 2026 | Jan 15, 2026 |
| 4 | FORM 4 | 0001936128-25-000009 | Dec 16, 2025 | Dec 12, 2025 |
| 4 | FORM 4 | 0001570462-25-000004 | Dec 16, 2025 | Dec 15, 2025 |
| 10-Q | 10-Q | 0001580808-25-000111 | Nov 4, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001580808-25-000109 | Nov 4, 2025 | — |
| 4 | FORM 4 | 0002085974-25-000005 | Oct 2, 2025 | Sep 30, 2025 |
| 3 | FORM 3 | 0002085974-25-000003 | Sep 26, 2025 | Sep 24, 2025 |
| 8-K | 8-K | 0001193125-25-197199 | Sep 5, 2025 | Sep 2, 2025 |
| 4 | FORM 4 | 0001936128-25-000006 | Aug 19, 2025 | Aug 18, 2025 |
| 4 | FORM 4 | 0001826095-25-000003 | Aug 14, 2025 | Aug 13, 2025 |
| 144 | — | 0001950047-25-005793 | Aug 13, 2025 | — |
| 10-Q | 10-Q | 0001580808-25-000099 | Aug 5, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001580808-25-000097 | Aug 5, 2025 | — |
| 4 | FORM 4 | 0002074992-25-000004 | Jul 15, 2025 | Jul 14, 2025 |
| SCHEDULE 13G/A | — | 0000764068-25-000068 | Jul 9, 2025 | — |
| 4 | FORM 4 | 0001936128-25-000004 | Jul 7, 2025 | — |
| 3 | FORM 3 | 0002074992-25-000001 | Jul 2, 2025 | Jun 2, 2025 |
| 144 | — | 0001950047-25-003531 | May 28, 2025 | — |
| 4 | FORM 4 | 0001580808-25-000087 | May 28, 2025 | May 27, 2025 |
| SD | SD | 0001580808-25-000085 | May 22, 2025 | — |
| S-8 | S-8 | 0001580808-25-000081 | May 8, 2025 | — |
| 10-Q | 10-Q | 0001580808-25-000075 | May 6, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001580808-25-000070 | May 1, 2025 | — |
| 4 | FORM 4 | 0001580808-25-000061 | Apr 18, 2025 | Apr 17, 2025 |
| 4 | FORM 4 | 0001580808-25-000062 | Apr 18, 2025 | Apr 17, 2025 |
| 8-K | 8-K | 0001580808-25-000065 | Apr 18, 2025 | Apr 17, 2025 |
| 4 | FORM 4 | 0001580808-25-000063 | Apr 18, 2025 | Apr 17, 2025 |
| 4 | — | 0001415889-25-011005 | Apr 18, 2025 | Apr 17, 2025 |
| DEFA14A | DEFA14A | 0001193125-25-076874 | Apr 9, 2025 | — |