No.3
Disclosure
2026/11/07 06:14
四半期報告書（10-Q）
ATEN A10 Networks, Inc.US-listed
3 posts
A10 Networks, Inc. (ATEN) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
A10 Networks, Inc. (ATEN) Stock Price History
A10 Networks, Inc. closed at $24.76 on Nov 6, 2026, −13.4% over 1 month, +43.7% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$29.63Oct 9
1-Month Low$22.60Nov 5
1-Week Change+1.1%vs Oct 30
1-Month Change−13.4%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $866 today (−13.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −13.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $24.76 | +2.16 | +9.56% |
| Nov 5 (Thu) | $22.60 | −1.21 | −5.08% |
| Nov 4 (Wed) | $23.81 | −0.49 | −2.02% |
| Nov 3 (Tue) | $24.30 | +0.78 | +3.32% |
| Nov 2 (Mon) | $23.52 | −0.96 | −3.92% |
| Oct 30 (Fri) | $24.48 | −1.36 | −5.26% |
| Oct 29 (Thu) | $25.84 | −0.61 | −2.31% |
| Oct 28 (Wed) | $26.45 | −0.45 | −1.67% |
| Oct 27 (Tue) | $26.90 | +1.11 | +4.30% |
| Oct 26 (Mon) | $25.79 | +0.34 | +1.34% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$29.63Oct 9
3-Month Low$22.60Nov 5
1-Month Change−13.4%vs Oct 6
3-Month Change−10.3%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $897 today (−10.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −10.3%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $24.76 | +2.16 | +9.56% |
| Nov 5 (Thu) | $22.60 | −1.21 | −5.08% |
| Nov 4 (Wed) | $23.81 | −0.49 | −2.02% |
| Nov 3 (Tue) | $24.30 | +0.78 | +3.32% |
| Nov 2 (Mon) | $23.52 | −0.96 | −3.92% |
| Oct 30 (Fri) | $24.48 | −1.36 | −5.26% |
| Oct 29 (Thu) | $25.84 | −0.61 | −2.31% |
| Oct 28 (Wed) | $26.45 | −0.45 | −1.67% |
| Oct 27 (Tue) | $26.90 | +1.11 | +4.30% |
| Oct 26 (Mon) | $25.79 | +0.34 | +1.34% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$38.11Jul 9
6-Month Low$22.60Nov 5
3-Month Change−10.3%vs Aug 6
6-Month Change−7.3%vs May 6
If you had invested $1,000 6 months ago, it would be worth $927 today (−7.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −7.3%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $24.76 | +1.1% |
| Oct 2026 | $24.48 | −9.7% |
| Sep 2026 | $27.11 | +6.8% |
| Aug 2026 | $25.39 | −14.1% |
| Jul 2026 | $29.57 | −20.9% |
| Jun 2026 | $37.36 | +24.0% |
| May 2026 | $30.14 | +13.0% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$38.11Jul 9
52-Week Low$16.55Nov 19
Year to Date+40.0%vs Dec 31
From 52-Week High−35.0%Jul 9
If you had invested $1,000 1 year ago, it would be worth $1,437 today (+43.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved +43.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $24.76 | +1.1% |
| Oct 2026 | $24.48 | −9.7% |
| Sep 2026 | $27.11 | +6.8% |
| Aug 2026 | $25.39 | −14.1% |
| Jul 2026 | $29.57 | −20.9% |
| Jun 2026 | $37.36 | +24.0% |
| May 2026 | $30.14 | +13.0% |
| Apr 2026 | $26.68 | +15.4% |
| Mar 2026 | $23.12 | +20.0% |
| Feb 2026 | $19.26 | +10.4% |
| Jan 2026 | $17.44 | −1.4% |
| Dec 2025 | $17.69 | +2.7% |
| Nov 2025 | $17.22 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$37.17Jul 10, 2026
3-Year Low$11.96Nov 13, 2023
Annualized Return+27.2%
Max Drawdown−34.2%
If you had invested $1,000 3 years ago, it would be worth $2,060 today (+106.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved +106.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $24.76 | +40.0% |
| 2025 | $17.69 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$37.17Jul 10, 2026
5-Year Low$10.80Oct 23, 2023
Annualized Return+8.4%
Max Drawdown−43.3%
If you had invested $1,000 5 years ago, it would be worth $1,498 today (+49.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved +49.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $24.76 | +40.0% |
| 2025 | $17.69 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$37.36Jun 2026
All-Time Low$4.08Nov 2014
Total Change+89.2%vs Apr 2014
Annualized Return+5.2%
If you had invested $1,000 in Apr 2014, it would be worth $1,892 today (+89.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +283.5%, while this stock moved +89.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $24.76 | +40.0% |
| 2025 | $17.69 | −3.9% |
| 2024 | $18.40 | +39.7% |
| 2023 | $13.17 | −20.8% |
| 2022 | $16.63 | +0.3% |
| 2021 | $16.58 | +68.2% |
| 2020 | $9.86 | +43.5% |
| 2019 | $6.87 | +10.1% |
| 2018 | $6.24 | −19.2% |
| 2017 | $7.72 | −7.1% |
| 2016 | $8.31 | +26.7% |
| 2015 | $6.56 | +50.5% |
| 2014 | $4.36 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Apr 2014). Please check the latest prices before trading.
Recent SEC filings (EDGAR)
- 11/06 16:14 10-Q
- 11/05 16:12 8-K 決算発表（経営成績・財政状態）（Item 2.02）／レギュレーションFD開示（Item 7.01）／その他の重要事象（Item 8.01）／財務諸表および添付資料（Item 9.01）
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No.2
Disclosure
2026/11/06 06:12
臨時報告（重要事象）（8-K）
決算発表（経営成績・財政状態）（Item 2.02）／レギュレーションFD開示（Item 7.01）／その他の重要事象（Item 8.01）／財務諸表および添付資料（Item 9.01）
決算発表（経営成績・財政状態）（Item 2.02）／レギュレーションFD開示（Item 7.01）／その他の重要事象（Item 8.01）／財務諸表および添付資料（Item 9.01）
Delete
No.1
Disclosure
2026/09/14 22:05
臨時報告（重要事象）（8-K）
役員の異動（就任・退任・報酬）（Item 5.02）
役員の異動（就任・退任・報酬）（Item 5.02）