Gibraltar Industries (ROCK) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $37.89, -3.46% vs the prior close of $39.25.
- Volume 483.87K shares, 1.5x its 50-day average.
- New SEC filings: 8-K (Oct 15, 2026).
- No new insider buys or sales reported since the prior session.
ROCK slides 3.5% to $37.89. Closed at $37.89, -3.46% vs the prior close of $39.25. Day range $37.56–$40.03, opened at $39.10.
ROCK daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — ROCK slides 3.5% to $37.89
- Closed at $37.89, -3.46% vs the prior close of $39.25. Day range $37.56–$40.03, opened at $39.10.
- Volume was 483.87K shares, 1.5x its 50-day average of 332.16K.
- Price is -12.9% vs its 50-day average ($43.49) and -13.5% vs its 200-day average ($43.80).
- 52-week range $33.56–$75.08; today's close sits at 10% of that range, 49.5% below the 52-week high.
Oct 15, 2026 — ROCK jumps 7.0% to $39.25 on 2.4x normal volume
- Closed at $39.25, +7.01% vs the prior close of $36.68. Day range $36.70–$39.91, opened at $37.01.
- Volume was 794.40K shares, 2.4x its 50-day average of 331.21K — unusually heavy trading.
- Price is -10.3% vs its 50-day average ($43.75) and -10.5% vs its 200-day average ($43.86).
- 52-week range $33.56–$75.08; today's close sits at 14% of that range, 47.7% below the 52-week high.
- SEC filings that day: 8-K.
Oct 14, 2026 — ROCK dips 1.1% to $36.68
- Closed at $36.68, -1.13% vs the prior close of $37.10. Day range $35.63–$36.92, opened at $36.20.
- Volume was 457.70K shares, 1.4x its 50-day average of 329.82K.
- Price is -16.7% vs its 50-day average ($44.06) and -16.5% vs its 200-day average ($43.91).
- 52-week range $33.56–$75.08; today's close sits at 8% of that range, 51.1% below the 52-week high.
Oct 13, 2026 — ROCK rises 0.6% to $37.10
- Closed at $37.10, +0.57% vs the prior close of $36.89. Day range $35.89–$37.86, opened at $37.05.
- Volume was 395.00K shares, 1.2x its 50-day average of 329.09K.
- Price is -16.2% vs its 50-day average ($44.29) and -15.6% vs its 200-day average ($43.98).
- 52-week range $33.56–$75.08; today's close sits at 9% of that range, 50.6% below the 52-week high.
Oct 12, 2026 — ROCK rises 0.6% to $36.89
- Closed at $36.89, +0.63% vs the prior close of $36.66. Day range $36.12–$37.77, opened at $36.36.
- Volume was 370.10K shares, 1.1x its 50-day average of 335.02K.
- Price is -17.0% vs its 50-day average ($44.47) and -16.2% vs its 200-day average ($44.05).
- 52-week range $33.56–$75.08; today's close sits at 8% of that range, 50.9% below the 52-week high.
Oct 9, 2026 — ROCK dips 2.2% to $36.66, a 3-month low, 3 down days in a row
- Closed at $36.66, -2.19% vs the prior close of $37.48. Day range $36.55–$37.61, opened at $37.45.
- Volume was 426.80K shares, 1.3x its 50-day average of 333.12K.
- Price is -17.8% vs its 50-day average ($44.58) and -16.9% vs its 200-day average ($44.11).
- 52-week range $33.56–$75.08; today's close sits at 7% of that range, 51.2% below the 52-week high.
- That makes 3 straight losses.
Oct 8, 2026 — ROCK dips 2.5% to $37.48, a 3-month low on 2.1x normal volume
- Closed at $37.48, -2.47% vs the prior close of $38.43. Day range $37.06–$38.65, opened at $38.00.
- Volume was 691.30K shares, 2.1x its 50-day average of 329.14K — unusually heavy trading.
- Price is -16.2% vs its 50-day average ($44.70) and -15.1% vs its 200-day average ($44.17).
- 52-week range $33.56–$75.08; today's close sits at 9% of that range, 50.1% below the 52-week high.
Oct 7, 2026 — ROCK slides 5.8% to $38.43, a 3-month low
- Closed at $38.43, -5.81% vs the prior close of $40.80. Day range $38.22–$40.14, opened at $40.14.
- Volume was 321.10K shares, 1.0x its 50-day average of 330.19K.
- Price is -14.2% vs its 50-day average ($44.81) and -13.1% vs its 200-day average ($44.23).
- 52-week range $33.56–$75.08; today's close sits at 12% of that range, 48.8% below the 52-week high.
Oct 6, 2026 — ROCK rises 1.2% to $40.80, 4 up days in a row
- Closed at $40.80, +1.19% vs the prior close of $40.32. Day range $40.41–$41.52, opened at $40.44.
- Volume was 217.30K shares, 0.7x its 50-day average of 331.09K.
- Price is -9.3% vs its 50-day average ($44.98) and -7.9% vs its 200-day average ($44.29).
- 52-week range $33.56–$75.08; today's close sits at 17% of that range, 45.7% below the 52-week high.
- That makes 4 straight gains.
Oct 5, 2026 — ROCK rises 0.4% to $40.32, 3 up days in a row
- Closed at $40.32, +0.42% vs the prior close of $40.15. Day range $39.50–$41.41, opened at $40.05.
- Volume was 303.20K shares, 0.9x its 50-day average of 329.57K.
- Price is -10.6% vs its 50-day average ($45.08) and -9.1% vs its 200-day average ($44.34).
- 52-week range $33.56–$75.08; today's close sits at 16% of that range, 46.3% below the 52-week high.
- That makes 3 straight gains.
Oct 2, 2026 — ROCK rises 1.1% to $40.15
- Closed at $40.15, +1.06% vs the prior close of $39.73. Day range $39.44–$41.38, opened at $41.12.
- Volume was 253.00K shares, 0.8x its 50-day average of 331.20K.
- Price is -11.1% vs its 50-day average ($45.18) and -9.6% vs its 200-day average ($44.40).
- 52-week range $33.56–$75.08; today's close sits at 16% of that range, 46.5% below the 52-week high.
ROCK latest news & SEC filings
Every SEC filing by or about ROCK in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 15, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 1.01 — Signed a material agreement.
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Oct 9, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Aug 5, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $509.55M (prior year $309.52M) (+64.6% vs Jun 30, 2025)
- Net income: $8.19M (prior year $26.00M) (-68.5% vs Jun 30, 2025)
- Diluted EPS: $0.28 (prior year $0.87) (-67.8% vs Jun 30, 2025)
Aug 5, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 16, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Jun 26, 2026 · Form 11-K — Annual report for an employee stock plan
Annual report for an employee stock plan
Things to know before you trade ROCK
- Last results release: Aug 5, 2026 (8-K Item 2.02). Previous ones: May 7, 2026, Feb 26, 2026, Jan 21, 2026. Based on that rhythm, the next report is likely around Nov 4, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 2.02% (largest 7.0%).
- Liquidity: about 405.59K shares (≈$15.37M) trade per day on average.
- 52-week position: $37.89 vs a range of $33.56–$75.08 (10% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 25 open-market buys, 0 sales; latest: William T Bosway bought 19,735 shares on May 26, 2026.
- Latest filings: 8-K Oct 15, 2026; 10-Q Aug 5, 2026; 8-K Aug 5, 2026.
- Share count: 29.68M shares outstanding (Aug 3, 2026), +0.6% vs a year earlier.
- Listing: Nasdaq · industry: Steel Works, Blast Furnaces & Rolling & Finishing Mills.
ROCK market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 39.10 | 40.03 | 37.56 | 37.89 | 483.87K |
| Oct 15, 2026 | 37.01 | 39.91 | 36.70 | 39.25 | 794.40K |
| Oct 14, 2026 | 36.20 | 36.92 | 35.63 | 36.68 | 457.70K |
| Oct 13, 2026 | 37.05 | 37.86 | 35.89 | 37.10 | 395.00K |
| Oct 12, 2026 | 36.36 | 37.77 | 36.12 | 36.89 | 370.10K |
| Oct 9, 2026 | 37.45 | 37.61 | 36.55 | 36.66 | 426.80K |
| Oct 8, 2026 | 38.00 | 38.65 | 37.06 | 37.48 | 691.30K |
| Oct 7, 2026 | 40.14 | 40.14 | 38.22 | 38.43 | 321.10K |
| Oct 6, 2026 | 40.44 | 41.52 | 40.41 | 40.80 | 217.30K |
| Oct 5, 2026 | 40.05 | 41.41 | 39.50 | 40.32 | 303.20K |
| Oct 2, 2026 | 41.12 | 41.38 | 39.44 | 40.15 | 253.00K |
| Oct 1, 2026 | 39.58 | 40.08 | 38.21 | 39.73 | 375.10K |
| Sep 30, 2026 | 40.43 | 40.56 | 39.49 | 39.60 | 240.70K |
| Sep 29, 2026 | 40.75 | 40.86 | 39.28 | 40.01 | 270.00K |
| Sep 28, 2026 | 39.71 | 40.96 | 38.89 | 40.55 | 349.00K |
| Sep 25, 2026 | 39.70 | 40.70 | 39.48 | 40.56 | 373.90K |
| Sep 24, 2026 | 40.24 | 40.50 | 38.18 | 39.70 | 580.20K |
| Sep 23, 2026 | 42.07 | 42.20 | 39.84 | 40.24 | 445.90K |
| Sep 22, 2026 | 42.24 | 42.77 | 41.61 | 42.60 | 420.00K |
| Sep 21, 2026 | 42.11 | 42.54 | 41.00 | 41.72 | 343.30K |
About Gibraltar Industries
Gibraltar Industries (ROCK) is listed on the Nasdaq and classified by the SEC under “Steel Works, Blast Furnaces & Rolling & Finishing Mills”. Its business address is in BUFFALO, NY. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 912562.
ROCK board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Mark G Barberio | Director | May 8, 2026 |
| William T Bosway | President and CEO | Jul 1, 2026 |
| James S Metcalf | Director | May 8, 2026 |
| Gwendolyn G Mizell | Director | May 8, 2026 |
| Linda Kristine Myers | Director | May 8, 2026 |
| James B Nish | Director | May 8, 2026 |
| Atlee Valentine Pope | Director | May 8, 2026 |
| Manish H Shah | Director | Jul 2, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Katherine Bolanowski | General Counsel, VP, Secretary | Jul 1, 2026 |
| William T Bosway | President and CEO | Jul 1, 2026 |
| Janet Anne Catlett | VP, CHRO | Jul 1, 2026 |
| Joseph A Lovechio | VP and CFO | Aug 20, 2026 |
| Jeffrey J. Watorek | VP and Treasurer | Jul 1, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 26, 2026 | William T Bosway | Buy | 19,735 | $37.44 |
| May 26, 2026 | William T Bosway | Buy | 19,735 | $37.44 |
| May 26, 2026 | William T Bosway | Buy | 19,735 | $37.44 |
| May 26, 2026 | William T Bosway | Buy | 19,735 | $37.44 |
| May 21, 2026 | Katherine Bolanowski | Buy | 144 | $35.66 |
| May 21, 2026 | Katherine Bolanowski | Buy | 1,256 | $35.63 |
| May 21, 2026 | Katherine Bolanowski | Buy | 144 | $35.66 |
| May 21, 2026 | Katherine Bolanowski | Buy | 1,256 | $35.63 |
| May 21, 2026 | Katherine Bolanowski | Buy | 144 | $35.66 |
| May 21, 2026 | Katherine Bolanowski | Buy | 1,256 | $35.63 |
| May 21, 2026 | Katherine Bolanowski | Buy | 144 | $35.66 |
| May 21, 2026 | Katherine Bolanowski | Buy | 1,256 | $35.63 |
| May 20, 2026 | Joseph A Lovechio | Buy | 1,000 | $34.62 |
| May 20, 2026 | Joseph A Lovechio | Buy | 1,000 | $34.62 |
| May 20, 2026 | Joseph A Lovechio | Buy | 1,000 | $34.62 |
ROCK financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $1.14B | $-44.39M | -1.48 | $167.00M |
| Dec 31, 2024 | $1.02B | $137.34M | 4.46 | $174.26M |
| Dec 31, 2023 | $1.05B | $110.53M | 3.59 | $218.48M |
| Dec 31, 2022 | $1.39B | $82.41M | 2.56 | $102.69M |
| Dec 31, 2021 | $1.34B | $75.63M | 2.29 | $23.07M |
Latest balance sheet: total assets $2.79B, total liabilities $—, cash $15.15M (as of Jun 30, 2026).
ROCK earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 5, 2026 | 8-K Item 2.02 (results) | $54.86 |
| May 7, 2026 | 8-K Item 2.02 (results) | $37.59 |
| Feb 26, 2026 | 8-K Item 2.02 (results) | $49.03 |
| Jan 21, 2026 | 8-K Item 2.02 (results) | $48.37 |
| Oct 30, 2025 | 8-K Item 2.02 (results) | $64.04 |
| Aug 6, 2025 | 8-K Item 2.02 (results) | $61.99 |
| Apr 30, 2025 | 8-K Item 2.02 (results) | $52.95 |
| Feb 19, 2025 | 8-K Item 2.02 (results) | $64.80 |
| Oct 30, 2024 | 8-K Item 2.02 (results) | $68.03 |
| Oct 11, 2024 | 8-K Item 2.02 (results) | — |
| Jul 31, 2024 | 8-K Item 2.02 (results) | — |
| May 1, 2024 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.