No.7
Disclosure
2026/11/07 06:08
臨時報告（重要事象）（8-K）
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）
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）
ATYR aTYR PHARMA INCUS-listed
7 posts
aTYR PHARMA INC (ATYR) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
aTYR PHARMA INC (ATYR) Stock Price History
aTYR PHARMA INC closed at $6.35 on Nov 6, 2026, −43.9% over 1 month, −80.6% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$11.32Oct 6
1-Month Low$4.94Oct 30
1-Week Change+28.5%vs Oct 30
1-Month Change−43.9%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $561 today (−43.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −43.9%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $6.35 | +0.32 | +5.31% |
| Nov 5 (Thu) | $6.03 | −0.15 | −2.43% |
| Nov 4 (Wed) | $6.18 | −0.45 | −6.79% |
| Nov 3 (Tue) | $6.63 | +0.34 | +5.41% |
| Nov 2 (Mon) | $6.29 | +1.35 | +27.33% |
| Oct 30 (Fri) | $4.94 | −0.43 | −8.01% |
| Oct 29 (Thu) | $5.37 | +0.25 | +4.88% |
| Oct 28 (Wed) | $5.12 | +0.16 | +3.23% |
| Oct 27 (Tue) | $4.96 | −1.16 | −18.95% |
| Oct 26 (Mon) | $6.12 | −0.48 | −7.27% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$22.80Aug 25
3-Month Low$4.94Oct 30
1-Month Change−43.9%vs Oct 6
3-Month Change−68.4%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $316 today (−68.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −68.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $6.35 | +0.32 | +5.31% |
| Nov 5 (Thu) | $6.03 | −0.15 | −2.43% |
| Nov 4 (Wed) | $6.18 | −0.45 | −6.79% |
| Nov 3 (Tue) | $6.63 | +0.34 | +5.41% |
| Nov 2 (Mon) | $6.29 | +1.35 | +27.33% |
| Oct 30 (Fri) | $4.94 | −0.43 | −8.01% |
| Oct 29 (Thu) | $5.37 | +0.25 | +4.88% |
| Oct 28 (Wed) | $5.12 | +0.16 | +3.23% |
| Oct 27 (Tue) | $4.96 | −1.16 | −18.95% |
| Oct 26 (Mon) | $6.12 | −0.48 | −7.27% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$41.60May 6
6-Month Low$4.94Oct 30
3-Month Change−68.4%vs Aug 6
6-Month Change−84.7%vs May 6
If you had invested $1,000 6 months ago, it would be worth $153 today (−84.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −84.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $6.35 | +28.5% |
| Oct 2026 | $4.94 | −59.2% |
| Sep 2026 | $12.12 | −43.0% |
| Aug 2026 | $21.28 | +9.5% |
| Jul 2026 | $19.44 | −18.6% |
| Jun 2026 | $23.88 | +9.9% |
| May 2026 | $21.72 | −32.7% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$42.00Feb 19
52-Week Low$4.94Oct 30
Year to Date−79.7%vs Dec 31
From 52-Week High−84.9%Feb 19
If you had invested $1,000 1 year ago, it would be worth $194 today (−80.6%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −80.6%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $6.35 | +28.5% |
| Oct 2026 | $4.94 | −59.2% |
| Sep 2026 | $12.12 | −43.0% |
| Aug 2026 | $21.28 | +9.5% |
| Jul 2026 | $19.44 | −18.6% |
| Jun 2026 | $23.88 | +9.9% |
| May 2026 | $21.72 | −32.7% |
| Apr 2026 | $32.28 | +3.5% |
| Mar 2026 | $31.20 | −18.8% |
| Feb 2026 | $38.40 | +8.7% |
| Jan 2026 | $35.32 | +12.8% |
| Dec 2025 | $31.32 | +0.3% |
| Nov 2025 | $31.24 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$241.20Sep 8, 2025
3-Year Low$4.94Oct 30, 2026
Annualized Return−47.9%
Max Drawdown−98.0%
If you had invested $1,000 3 years ago, it would be worth $142 today (−85.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved −85.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $6.35 | −79.7% |
| 2025 | $31.32 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$349.20Nov 8, 2021
5-Year Low$4.94Oct 30, 2026
Annualized Return−55.2%
Max Drawdown−98.6%
If you had invested $1,000 5 years ago, it would be worth $18 today (−98.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved −98.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $6.35 | −79.7% |
| 2025 | $31.32 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$10,500.00Jul 2015
All-Time Low$4.94Oct 2026
Total Change−99.9%vs Jun 2015
Annualized Return−47.6%
If you had invested $1,000 in Jun 2015, it would be worth $1 today (−99.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +274.0%, while this stock moved −99.9%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $6.35 | −79.7% |
| 2025 | $31.32 | −78.4% |
| 2024 | $144.80 | +156.7% |
| 2023 | $56.40 | −35.6% |
| 2022 | $87.60 | −70.7% |
| 2021 | $298.80 | +92.5% |
| 2020 | $155.20 | −7.0% |
| 2019 | $166.80 | −39.9% |
| 2018 | $277.76 | −85.8% |
| 2017 | $1,960.00 | +62.8% |
| 2016 | $1,204.00 | −78.1% |
| 2015 | $5,504.80 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jun 2015). Please check the latest prices before trading.
Recent SEC filings (EDGAR)
- 11/06 16:08 8-K 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）
- 11/06 10-Q
- 11/05 16:06 8-K 決算発表（経営成績・財政状態）（Item 2.02）／財務諸表および添付資料（Item 9.01）
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No.6
Disclosure
2026/11/06 10:14
四半期報告書（10-Q）
Delete
No.5
Disclosure
2026/11/06 06:06
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）／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）／財務諸表および添付資料（Item 9.01）
Delete
No.4
Disclosure
2026/10/27 22:03
臨時報告（重要事象）（8-K）
定款・決算期の変更（Item 5.03）／財務諸表および添付資料（Item 9.01）
定款・決算期の変更（Item 5.03）／財務諸表および添付資料（Item 9.01）
Delete
No.3
Disclosure
2026/10/17 05:02
臨時報告（重要事象）（8-K）
株主総会の議決結果（Item 5.07）
株主総会の議決結果（Item 5.07）
Delete
No.2
Disclosure
2026/09/24 20:47
臨時報告（重要事象）（8-K）
その他の重要事象（Item 8.01）
その他の重要事象（Item 8.01）
Delete
No.1
Disclosure
2026/09/12 05:00
委任状説明書（株主総会招集）（DEF 14A）