No.4
Disclosure
2026/11/05 21:57
四半期報告書（10-Q）
ROCK GIBRALTAR INDUSTRIES, INC.US-listed
4 posts
GIBRALTAR INDUSTRIES, INC. (ROCK) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
GIBRALTAR INDUSTRIES, INC. (ROCK) Stock Price HistoryNear a 52-week low
GIBRALTAR INDUSTRIES, INC. closed at $32.47 on Nov 6, 2026, −20.4% over 1 month, −47.2% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$43.58Nov 4
1-Month Low$31.69Nov 5
1-Week Change−19.0%vs Oct 30
1-Month Change−20.4%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $796 today (−20.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −20.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $32.47 | +0.78 | +2.46% |
| Nov 5 (Thu) | $31.69 | −11.89 | −27.28% |
| Nov 4 (Wed) | $43.58 | +2.70 | +6.60% |
| Nov 3 (Tue) | $40.88 | −0.73 | −1.75% |
| Nov 2 (Mon) | $41.61 | +1.51 | +3.77% |
| Oct 30 (Fri) | $40.10 | −0.23 | −0.57% |
| Oct 29 (Thu) | $40.33 | +2.00 | +5.22% |
| Oct 28 (Wed) | $38.33 | −0.28 | −0.73% |
| Oct 27 (Tue) | $38.61 | +0.51 | +1.34% |
| Oct 26 (Mon) | $38.10 | −0.73 | −1.88% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$50.78Aug 6
3-Month Low$31.69Nov 5
1-Month Change−20.4%vs Oct 6
3-Month Change−36.1%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $639 today (−36.1%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −36.1%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $32.47 | +0.78 | +2.46% |
| Nov 5 (Thu) | $31.69 | −11.89 | −27.28% |
| Nov 4 (Wed) | $43.58 | +2.70 | +6.60% |
| Nov 3 (Tue) | $40.88 | −0.73 | −1.75% |
| Nov 2 (Mon) | $41.61 | +1.51 | +3.77% |
| Oct 30 (Fri) | $40.10 | −0.23 | −0.57% |
| Oct 29 (Thu) | $40.33 | +2.00 | +5.22% |
| Oct 28 (Wed) | $38.33 | −0.28 | −0.73% |
| Oct 27 (Tue) | $38.61 | +0.51 | +1.34% |
| Oct 26 (Mon) | $38.10 | −0.73 | −1.88% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$54.86Aug 5
6-Month Low$31.69Nov 5
3-Month Change−36.1%vs Aug 6
6-Month Change−14.3%vs May 6
If you had invested $1,000 6 months ago, it would be worth $857 today (−14.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −14.3%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $32.47 | −19.0% |
| Oct 2026 | $40.10 | +1.3% |
| Sep 2026 | $39.60 | −12.0% |
| Aug 2026 | $44.99 | +6.5% |
| Jul 2026 | $42.26 | −6.3% |
| Jun 2026 | $45.10 | +16.7% |
| May 2026 | $38.65 | −1.0% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$61.54Nov 7
52-Week Low$31.69Nov 5
Year to Date−34.3%vs Dec 31
From 52-Week High−47.2%Nov 7
If you had invested $1,000 1 year ago, it would be worth $528 today (−47.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −47.2%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $32.47 | −19.0% |
| Oct 2026 | $40.10 | +1.3% |
| Sep 2026 | $39.60 | −12.0% |
| Aug 2026 | $44.99 | +6.5% |
| Jul 2026 | $42.26 | −6.3% |
| Jun 2026 | $45.10 | +16.7% |
| May 2026 | $38.65 | −1.0% |
| Apr 2026 | $39.03 | −2.1% |
| Mar 2026 | $39.87 | −12.3% |
| Feb 2026 | $45.48 | −11.3% |
| Jan 2026 | $51.26 | +3.7% |
| Dec 2025 | $49.44 | −1.0% |
| Nov 2025 | $49.96 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$86.14Feb 12, 2024
3-Year Low$32.47Nov 6, 2026
Annualized Return−21.2%
Max Drawdown−62.3%
If you had invested $1,000 3 years ago, it would be worth $490 today (−51.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved −51.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $32.47 | −34.3% |
| 2025 | $49.44 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$86.14Feb 12, 2024
5-Year Low$32.47Nov 6, 2026
Annualized Return−15.6%
Max Drawdown−62.3%
If you had invested $1,000 5 years ago, it would be worth $428 today (−57.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved −57.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $32.47 | −34.3% |
| 2025 | $49.44 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$91.86Apr 2021
All-Time Low$4.72Mar 2009
Total Change+235.9%vs Dec 1993
Annualized Return+3.7%
If you had invested $1,000 in Dec 1993, it would be worth $3,359 today (+235.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +1,479.2%, while this stock moved +235.9%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $32.47 | −34.3% |
| 2025 | $49.44 | −16.1% |
| 2024 | $58.90 | −25.4% |
| 2023 | $78.98 | +72.1% |
| 2022 | $45.88 | −31.2% |
| 2021 | $66.68 | −7.3% |
| 2020 | $71.94 | +42.6% |
| 2019 | $50.44 | +41.7% |
| 2018 | $35.59 | +7.8% |
| 2017 | $33.00 | −20.8% |
| 2016 | $41.65 | +63.7% |
| 2015 | $25.44 | +56.5% |
| 2014 | $16.26 | −12.5% |
| 2013 | $18.59 | +16.6% |
| 2012 | $15.95 | +14.3% |
| 2011 | $13.96 | +2.9% |
| 2010 | $13.57 | −13.7% |
| 2009 | $15.73 | +31.7% |
| 2008 | $11.94 | −22.6% |
| 2007 | $15.42 | −34.4% |
| 2006 | $23.51 | +2.5% |
| 2005 | $22.94 | −2.9% |
| 2004 | $23.62 | +40.8% |
| 2003 | $16.78 | +32.2% |
| 2002 | $12.69 | +8.7% |
| 2001 | $11.68 | −0.2% |
| 2000 | $11.71 | −24.9% |
| 1999 | $15.58 | +2.7% |
| 1998 | $15.17 | +15.2% |
| 1997 | $13.17 | −24.8% |
| 1996 | $17.50 | +116.5% |
| 1995 | $8.08 | +12.8% |
| 1994 | $7.17 | −25.9% |
| 1993 | $9.67 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Dec 1993). Please check the latest prices before trading.
Recent SEC filings (EDGAR)
- 11/05 07:43 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）
- 11/05 07:38 8-K 役員の異動（就任・退任・報酬）（Item 5.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
- 11/05 10-Q
Posts
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No.3
Disclosure
2026/11/05 21:43
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.2
Disclosure
2026/11/05 21:38
臨時報告（重要事象）（8-K）
役員の異動（就任・退任・報酬）（Item 5.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
役員の異動（就任・退任・報酬）（Item 5.02）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
Delete
No.1
Disclosure
2026/10/15 20:29
臨時報告（重要事象）（8-K）
重要な契約の締結（Item 1.01）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）
重要な契約の締結（Item 1.01）／レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）