A10 Networks, Inc. Shares Outstanding 2012–2025
A10 Networks, Inc. reported 71.5M of shares outstanding for fiscal 2025. That was 3.0% lower than fiscal 2024. Compared with fiscal 2020, the change was -6.4%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components.
| Fiscal year | Shares Outstanding | Change (YoY) |
|---|---|---|
| FY 2025 | 71.5M | -3.0% |
| FY 2024 | 73.7M | -0.9% |
| FY 2023 | 74.4M | +0.8% |
| FY 2022 | 73.7M | -3.4% |
| FY 2021 | 76.3M | +0.0% |
| FY 2020 | 76.3M | -1.6% |
| FY 2019 | 77.6M | +4.4% |
| FY 2018 | 74.3M | +3.6% |
| FY 2017 | 71.7M | +5.6% |
| FY 2016 | 67.9M | +5.8% |
| FY 2015 | 64.2M | +4.6% |
| FY 2014 | 61.4M | +511.8% |
| FY 2013 | 10.0M | — |
| FY 2012 | 0.0M | — |
Source: A10 Networks, Inc. SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open ATEN 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
A10 Networks, Inc. reported 71.5M of shares outstanding for fiscal 2025. That was 3.0% lower than fiscal 2024. Compared with fiscal 2020, the change was -6.4%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
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What is A10 Networks, Inc.'s shares outstanding?
A10 Networks, Inc. (ATEN) reported shares outstanding of 71.5M for fiscal year 2025, per its SEC filings.
Where does this data come from?
Figures are computed from A10 Networks, Inc.'s official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.
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