Stocks Telecommunications ATEN
NYSE · TelecommunicationsA10 Networks, Inc. (ATEN)
A10 Networks, Inc. brought in $327M of revenue over the twelve months to September 30, 2026, up 15.0% from a year earlier. Net income was $47.9M, a net margin of 14.7%. Operating cash flow minus capital spending left $64.8M of free cash flow in fiscal 2025. At September 30, 2026 it held $75.8M in cash against $219.9M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 6, 2026.
Key facts about A10 Networks, Inc.
- Net worth
- A10 Networks, Inc. has a market value (market cap) of $2B at the latest share price, and shareholders' equity of $232.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $290.6M (+11.0% year on year), with net income of $42.1M. Over the 12 months to September 30, 2026: revenue $327M, net income $47.9M.
- Cash flow
- In fiscal 2025 operations brought in $84.9M of cash; after $20.1M of capital spending, free cash flow was $64.8M.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 6, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
- Next earnings report
- A10 Networks, Inc.'s next report is expected around February 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
- Dividend
- A10 Networks, Inc. declared dividends of $0.24 per share in fiscal 2025, a yield of 0.86% at the current price.
What A10 Networks, Inc. does
A10 Networks, Inc. is registered with the SEC under industry code SIC 3576 (Computer Communications Equipment). Its shares trade on NYSE under the ticker ATEN.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $290.6M | $42.1M | $0.57 | $64.8M |
| 2024 | $261.7M | $50.1M | $0.67 | $78.2M |
| 2022 | $251.7M | $40M | $0.53 | $33.6M |
| 2022 | $280.3M | $46.9M | $0.60 | $55.3M |
| 2021 | $250M | $94.9M | $1.19 | $44.9M |
| 2020 | $225.5M | $17.8M | $0.22 | $51.7M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where ATEN ranks in Telecommunications
Dividends
A10 Networks, Inc. declared $0.24 per share in fiscal 2025. At the current price that is a yield of 0.86%. It paid out $17.4M in cash dividends, 41% of its net income.
| Fiscal year | Per share | Paid out | Of profit |
|---|---|---|---|
| 2025 | $0.24 | $17.4M | 41% |
| 2024 | $0.24 | $17.8M | 35% |
| 2022 | $0.24 | $17.8M | 45% |
| 2022 | $0.24 | $15.9M | 34% |
| 2021 | $0.20 | $3.9M | 4% |
| 2020 | n/a | $0 | 0% |
Latest SEC filings
What A10 Networks, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 6, 2026Quarterly report 10-Q · period to September 30, 2026Revenue rose 23% to $91.5M versus the same quarter last year; diluted EPS $0.23 versus $0.17.
- November 5, 2026
- October 30, 2026Passive stake (5% or more) SCHEDULE 13G
- October 30, 2026Passive stake changed SCHEDULE 13G/A
- September 14, 2026
- August 7, 2026Other event 8-K
- August 7, 2026
- August 6, 2026Quarterly report 10-Q · period to June 30, 2026Revenue rose 15% to $80.1M versus the same quarter last year; diluted EPS $0.12 versus $0.14.
- August 5, 2026
- August 5, 2026
What is ATEN worth? A DCF from its reported cash flow
Insider trades
What the people running A10 Networks, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders sold $68K worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| October 5, 2026 | Henry Mary CDirector | Received as pay | 7,981 | - |
| October 5, 2026 | Caron Michelle ElizabethChief Financial Officer | Shares withheld for tax | 1,743 | $49.1K |
| August 25, 2026 | Wolf Dana ElizabethDirector | Soldpre-planned (10b5-1) | 2,652 | $68K |
| August 11, 2026 | Weber Robert ScottGeneral Counsel | Soldpre-planned (10b5-1) | 14,086 | $392.4K |
| July 6, 2026 | Weber Robert ScottGeneral Counsel | Shares withheld for tax | 1,897 | $68.9K |
| May 15, 2026 | Trivedi DhrupadChief Executive Officer, Director | Shares withheld for tax | 32,858 | $887.2K |
| May 15, 2026 | Trivedi DhrupadChief Executive Officer, Director | Shares withheld for tax | 32,858 | $921K |
| May 15, 2026 | Weber Robert ScottGeneral Counsel | Shares withheld for tax | 1,930 | $52.1K |
Who owns ATEN
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| First Trust Portfolios L.P.13G, passive with 2 related filers | 6.68% | July 30, 2026 |
| Vanguard Portfolio Management13G, passive | 5.21% | October 30, 2026 |
| Vanguard Capital Management13G, passive | 5.09% | April 29, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 310 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| BlackRock, Inc. | 13,568,496 | +480,219 |
| Vanguard Portfolio Management LLC | 3,462,058 | +74,210 |
| First Trust Advisors LP | 3,244,739 | +1,524,922 |
| State Street Corp | 3,082,631 | -7,554 |
| Vanguard Capital Management LLC | 3,071,071 | -49,944 |
| Boston Trust Walden Corp | 2,416,808 | +243,547 |
| Wellington Management Group Llp | 1,959,853 | -114,658 |
| Geode Capital Management, LLC | 1,813,638 | +96,232 |
| Goldman Sachs Group Inc | 1,784,946 | +598,203 |
| Dimensional Fund Advisors LP | 1,599,129 | -36,818 |
| Renaissance Technologies LLC | 1,520,287 | -264,700 |
| Arrowstreet Capital, Limited Partnership | 1,437,650 | -59,494 |
| Fmr LLC | 1,433,878 | +1,405,772 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,426,608 | -129,568 |
| Invesco Ltd. | 1,243,053 | +880,381 |
| Punch & Associates Investment Management, Inc. | 1,188,747 | -271,163 |
| Two Sigma Investments, LP | 1,124,963 | -195,026 |
| Prudential Financial Inc | 1,048,320 | +163,113 |
| Barclays PLC | 962,382 | -912,120 |
| Morgan Stanley | 908,083 | +94,996 |
Insiders
9 insiders reported holding 1,550,904 shares in total, about $43.1M at the last price.
| Holder | Shares |
|---|---|
| Trivedi DhrupadChief Executive Officer, Director | 887,847 |
| Chung Peter YDirector | 207,298207,298 held indirectly |
| Braham TorDirector | 192,812 |
| Singer EricDirector | 68,806 |
| Wolf Dana ElizabethDirector | 57,409 |
| Weber Robert ScottGeneral Counsel | 50,586 |
| Khoury Sheen GeorgeExecutive VP, Sales and Mktg | 44,294 |
| Caron Michelle ElizabethChief Financial Officer | 33,871 |
| Henry Mary CDirector | 7,981 |
Questions about ATEN
What does A10 Networks, Inc. do?
A10 Networks, Inc. is a company in the Telecommunications sector, listed on NYSE as ATEN. Its shares trade on NYSE under the ticker ATEN.
What is A10 Networks, Inc.'s net worth?
A10 Networks, Inc. has a market value (market cap) of $2B at the latest share price, and shareholders' equity of $232.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is A10 Networks, Inc. profitable?
Yes. Over the twelve months to September 30, 2026 it reported net income of $47.9M on revenue of $327M, a net margin of 14.7%.
How much revenue does A10 Networks, Inc. make?
Over the twelve months to September 30, 2026 A10 Networks, Inc. reported revenue of $327M. That is 15.0% more than a year earlier.
When did A10 Networks, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on November 6, 2026. It covers the period to September 30, 2026.
When is A10 Networks, Inc.'s next earnings report?
A10 Networks, Inc.'s next report is expected around February 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
Does A10 Networks, Inc. pay a dividend?
Yes. A10 Networks, Inc. declared dividends of $0.24 per share in fiscal 2025, a yield of 0.86% at the current price.
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Where the numbers come from
Financial figures are the values A10 Networks, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.