A10 Networks ATEN SEC Filings

NYSE ATEN
$24.69 +2.09 (+9.25%)
As of: Nov 6, 2026 · 3:59 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing A10 Networks, Inc. (ATEN) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001628280-26-071062Nov 5, 2026 4:12 PM
2SCHEDULE 13GBeneficial Ownership0002100121-26-001074Oct 30, 2026 1:39 PM
3SCHEDULE 13G/AOthers0002100119-26-001535Oct 30, 2026 10:49 AM
44Insider Transaction0002085974-26-000015Oct 7, 2026 12:07 AM
54Insider Transaction0001784794-26-000007Oct 7, 2026 12:06 AM
63Insider Transaction0001784794-26-000006Oct 7, 2026 12:05 AM
78-KCurrent Report0001580808-26-000048Sep 14, 2026 1:05 PM
84Insider Transaction0001931555-26-000007Aug 25, 2026 8:07 PM
9144Insider Transaction0001950047-26-008649Aug 25, 2026 8:06 PM
104Insider Transaction0001936128-26-000027Aug 12, 2026 8:25 PM
11144Insider Transaction0001950047-26-007933Aug 11, 2026 8:09 PM
128-KCurrent Report0001193125-26-338817Aug 7, 2026 1:28 AM
13424B7Prospectus0001193125-26-338812Aug 7, 2026 1:23 AM
14S-3ASROthers0001193125-26-338748Aug 7, 2026 12:06 AM
1510-QQuarterly & Annual Report0001580808-26-000045Aug 6, 2026 8:04 PM
168-KCurrent Report0001580808-26-000042Aug 5, 2026 8:13 PM
178-KCurrent Report0001580808-26-000041Aug 5, 2026 8:03 PM
18SCHEDULE 13GBeneficial Ownership Report0001445546-26-005557Jul 30, 2026 4:11 PM
194Insider Transaction0001936128-26-000024Jul 6, 2026 9:46 PM
20144Insider Transaction0001950047-26-006809Jul 2, 2026 8:09 PM
21144Insider Transaction0001950047-26-005906Jun 10, 2026 9:34 PM
22SDOthers0001580808-26-000036May 21, 2026 8:10 PM
234Insider Transaction0002085974-26-000012May 15, 2026 11:25 PM
244Insider Transaction0001570462-26-000023May 15, 2026 11:18 PM
254Insider Transaction0001936128-26-000021May 15, 2026 11:17 PM
264Insider Transaction0002085974-26-000010May 15, 2026 9:54 PM
274Insider Transaction0001570462-26-000021May 15, 2026 9:52 PM
284Insider Transaction0001936128-26-000019May 15, 2026 9:50 PM
298-KCurrent Report0001580808-26-000033May 7, 2026 8:22 PM
3010-QQuarterly & Annual Report0001580808-26-000032May 7, 2026 8:20 PM
314Insider Transaction0001443284-26-000005May 6, 2026 1:32 AM
324Insider Transaction0001570462-26-000018May 6, 2026 1:30 AM
334Insider Transaction0001936128-26-000017May 6, 2026 1:29 AM
344Insider Transaction0002085974-26-000008May 6, 2026 1:28 AM
35144Insider Transaction0001950047-26-004090May 5, 2026 9:19 PM
368-KCurrent Report0001580808-26-000026May 1, 2026 8:26 PM
37SCHEDULE 13GBeneficial Ownership Report0002100119-26-000136Apr 29, 2026 8:39 PM
388-KCurrent Report0001580808-26-000023Apr 28, 2026 8:10 PM
394Insider Transaction0001239366-26-000006Apr 24, 2026 8:03 PM
408-KCurrent Report0001580808-26-000019Apr 23, 2026 8:36 PM
414Insider Transaction0001931555-26-000005Apr 23, 2026 8:22 PM
424Insider Transaction0001443284-26-000003Apr 23, 2026 8:21 PM
434Insider Transaction0001586400-26-000004Apr 23, 2026 8:20 PM
44DEFA14AOthers0001193125-26-146248Apr 8, 2026 10:01 AM
45SCHEDULE 13GBeneficial Ownership Report0000102909-26-000509Mar 26, 2026 7:06 PM
46ARSOthers0001140361-26-008795Mar 10, 2026 8:33 PM
47DEFA14AOthers0001140361-26-008794Mar 10, 2026 8:31 PM
48DEF 14AOthers0001140361-26-008793Mar 10, 2026 8:30 PM
494Insider Transaction0001570462-26-000016Mar 3, 2026 9:07 PM
504Insider Transaction0001936128-26-000015Mar 3, 2026 9:06 PM
...

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