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ISSUER PROFILE · CIK 0001580808

A10 Networks, Inc.ATEN

7 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
7
7 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
6.83
as of 2026-05-29

13D/G Filings Timeline · 7 total

FiledFormFilerStakeSharesIntent
2021-11-03 SC VIEX Capital Advisors, LLC view →
2019-11-21 SC VIEX Capital Advisors, LLC view →
2019-08-19 SC VIEX Capital Advisors, LLC view →
2019-07-30 SC VIEX Capital Advisors, LLC view →
2019-06-05 SC VIEX Capital Advisors, LLC view →
2019-06-04 SC VIEX Capital Advisors, LLC view →
2018-03-16 SC VIEX Capital Advisors, LLC view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 6,237,191 6.83 -10.2%
2026-05-15 6,945,326 7.47 +15.7%
2026-04-30 6,003,071 4.42 +10.4%
2026-04-15 5,434,926 6.58 +4.9%
2026-03-31 5,182,500 3.31 -1.1%
2026-03-13 5,239,959 8.35 -0.4%
2026-02-27 5,261,133 6.67 -13.3%
2026-02-13 6,071,723 5.01 +4.7%
2026-01-30 5,799,582 9.18 -2.8%
2026-01-15 5,967,030 11.32 +2.3%
2025-12-31 5,832,764 7.34 +4.5%
2025-12-15 5,578,847 8.71 +7.2%

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