FY2025 · period end Dec '25 · from the 10-K filed Feb 25, 2026
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Revenue | $0.29B | $0.26B | $0.25B | $0.28B | $0.25B |
| Gross Profit | $0.23B | $0.21B | $0.20B | $0.22B | $0.20B |
| Operating Income | $0.05B | $0.04B | $0.04B | $0.05B | $0.03B |
| Net Income | $0.04B | $0.05B | $0.04B | $0.05B | $0.09B |
| EPS (Diluted) | $0.57 | $0.67 | $0.53 | $0.60 | $1.19 |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Total Assets | $0.63B | $0.43B | $0.39B | $0.37B | $0.39B |
| Total Liabilities | $0.42B | $0.20B | $0.18B | $0.19B | $0.18B |
| Stockholders' Equity | $0.21B | $0.23B | $0.21B | $0.18B | $0.21B |
| Cash & Equivalents | — | — | — | — | $0.08B |
| Total Debt | — | — | — | — | — |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Operating Cash Flow | $0.08B | $0.09B | $0.04B | $0.07B | $0.05B |
| Capital Expenditures | $0.02B | $0.01B | $0.01B | $0.01B | $0.01B |
| Free Cash Flow | $0.06B | $0.08B | $0.03B | $0.06B | $0.04B |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Gross Margin | 79.3% | 80.4% | 80.9% | 79.7% | 78.6% |
| Operating Margin | 0.2% | 0.2% | 0.2% | 0.2% | 0.1% |
| Net Margin | 0.1% | 0.2% | 0.2% | 0.2% | 0.4% |
| Return on Equity | 19.0% | 22.8% | 20.6% | 24.1% | 58.4% |
| Return on Assets | 7.9% | 12.2% | 10.5% | 12.3% | 27.7% |
| Debt / Equity | — | — | — | — | — |
Showing the most recent 5 annual periods. Get 15 years of history on the Pro plan, or unlimited history back to 1993 plus the smart-money dataset and webhooks on Institutional.
| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 8-K | 0001193125-26-338817 | Aug 6, 2026 | Aug 7, 2026 | Aug 7, 2026 01:28 UTC | EDGAR |
| 10-Q | 0001580808-26-000045 | Jun 30, 2026 | Aug 6, 2026 | Aug 6, 2026 20:04 UTC | EDGAR |
| 8-K | 0001580808-26-000041 | Aug 3, 2026 | Aug 5, 2026 | Aug 5, 2026 20:03 UTC | EDGAR |
| 8-K | 0001580808-26-000042 | Aug 5, 2026 | Aug 5, 2026 | Aug 5, 2026 20:13 UTC | EDGAR |
| 10-Q | 0001580808-26-000032 | Mar 31, 2026 | May 7, 2026 | May 7, 2026 20:20 UTC | EDGAR |
| 8-K | 0001580808-26-000033 | May 2, 2026 | May 7, 2026 | May 7, 2026 20:22 UTC | EDGAR |
| 8-K | 0001580808-26-000026 | Apr 27, 2026 | May 1, 2026 | May 1, 2026 20:26 UTC | EDGAR |
| 8-K | 0001580808-26-000023 | Apr 28, 2026 | Apr 28, 2026 | Apr 28, 2026 20:10 UTC | EDGAR |
Direct links to SEC EDGAR. ATEN has additional filings available on the SEC site.
6 numbers A10 Networks, Inc. later changed — same XBRL tag, both filings linked.
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest·Q1 2017
Major restatementwas-$3.5M
Revised up in a 10-Q.
Net Income (Loss) Available to Common Stockholders, Basic·Q1 2017
Major restatementwas-$3.9M
Revised up in a 10-Q.
Net Income (Loss) Attributable to Parent·Q1 2017
Major restatementwas-$3.9M
Revised up in a 10-K.
Operating Income (Loss)·Q1 2017
Major restatementwas-$4.3M
Revised up in a 10-Q.
Net Income (Loss) Available to Common Stockholders, Basic·Q2 2017
Major restatementwas-$12.2M
Revised up in a 10-Q.
Net Income (Loss) Available to Common Stockholders, Basic·Q3 2017
Major restatementwas-$14.8M
Revised up in a 10-Q.
ATEN is not the only one.
See every restatement we've found across the market — or get an alert the next time ATEN revises a number.
Restatements are detected by comparing every vintage of a fact across all of A10 Networks, Inc.'s filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows ATEN's most significant revisions, and a figure absent from it has not been certified as unrevised.
Who is buying and selling A10 Networks, Inc. — insider transactions from Forms 3/4/5/144 and institutional ownership from 13F, 13D, and 13G filings, point-in-time stamped like every other fact in the library. Traders read it as a positioning signal; risk desks read it as concentration.
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