ROCK on Nasdaq

Gibraltar Industries

Gibraltar Industries is an Investment; Public Company based in Buffalo.1 Its shares trade on Nasdaq under the symbol ROCK.1

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Last updated Oct 21, 2026.

Overview

Compare with Worthington Industries, INSTEEL INDUSTRIES INC or Haynes International, or pick any stock.

  • TickerROCK on Nasdaq1
  • IndustrySteel Works, Blast Furnaces & Rolling & Finishing Mills1
  • HeadquartersBuffalo1
  • Incorporated inDE3
  • Business address3556 Lake Shore Road, P O Box 2028, Buffalo, Ny 14219-02283
  • Filer categoryLarge accelerated filer3

Certain information set forth herein includes statements that express our opinions, expectations, beliefs, plans, objectives, assumptions or projections regarding future events or future results and, therefore, are, or may be deemed to be, “forward-looking statements.” These forward-looking statements can generally be identified by the use of forward-looking terminology, including the terms “believes,” “estimates,” “anticipates,” “expects,” “seeks,” “projects,” “intends,” “plans,” “may,” “will” or “should” or, in each case, their negative or other variations or comparable terminology. These forward-looking statements include all matters that are not historical facts. They include statements regarding the Company's intentions, beliefs or current expectations concerning, among other things, its results of operations, financial condition, liquidity, prospects, growth, competition, strategie…5 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

26.9%Gross margin6
10.8%Operating margin6
-3.9%Net margin6
11.0%Revenue growth, 20256
-4.7%Return on equity6
0.00×Debt to equity6
$120.6MFree cash flow6

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Residential brought in 73% of the revenue Gibraltar Industries broke down this way in fiscal 2025.

  1. Residential$824.1M673%up 5% from 2024
  2. Agtech$219.3M619%up 44% from 2024
  3. Infrastructure$92.1M68%up 5% from 2024
Business segments by year
Business segments202320242025
Residential$814.8M$782.5M$824.1M
Agtech$145.0M$152.8M$219.3M
Infrastructure$87.2M$88.0M$92.1M

Regions

United States brought in 96% of the revenue Gibraltar Industries broke down this way in fiscal 2025.

  1. United States$1.1B696%up 13% from 2024
  2. Canada$44.1M64%down 19% from 2024
Regions by year
Regions202320242025
United States$1.0B$968.9M$1.1B
Canada$24.0M$54.4M$44.1M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue73¢$830.3M
  • Selling, general and admin16¢$182.4M
  • Other costs8¢$93.7M
  • Income tax3¢$29.0M

Out of $1.1B in revenue.6 The company lost money this year.

Where each dollar of operating cash went, fiscal 2025

  • Capital spending28¢$46.4M
  • Share buybacks38¢$63.9M
  • Kept or used elsewhere34¢$56.7M

Out of $167.0M of cash from operations.6

Financial statements

Revenue789106$1.1B in 2025+26% since 2019
0$500.0M$1.0B$1.5B2019: $898.2M$898.2M20192020: $1.0B$1.0B2020+15%2021: $1.3B$1.3B2021+30%2022: $1.4B$1.4B2022+4%2023: $1.0B$1.0B2023−25%2024: $1.0B$1.0B2024−2%2025: $1.1B$1.1B2025+11%
Gross profit789106$305.2M in 2025+39% since 2019
0$100.0M$200.0M$300.0M$400.0M2019: $219.9M$219.9M20192020: $256.3M$256.3M2020+17%2021: $290.0M$290.0M2021+13%2022: $318.7M$318.7M2022+10%2023: $281.9M$281.9M2023−12%2024: $301.4M$301.4M2024+7%2025: $305.2M$305.2M2025+1%
Operating income789106$122.8M in 2025+52% since 2019
0$50.0M$100.0M$150.0M2019: $80.8M$80.8M20192020: $107.2M$107.2M2020+33%2021: $97.0M$97.0M2021−10%2022: $130.1M$130.1M2022+34%2023: $120.6M$120.6M2023−7%2024: $139.7M$139.7M2024+16%2025: $122.8M$122.8M2025−12%
Net income789106-$44.4M in 2025
-$50.0M0$50.0M$100.0M$150.0M2019: $65.1M$65.1M20192020: $64.6M$64.6M2020−1%2021: $75.6M$75.6M2021+17%2022: $82.4M$82.4M2022+9%2023: $110.5M$110.5M2023+34%2024: $137.3M$137.3M2024+24%2025: -$44.4M-$44.4M2025

Every line of the income statement as filed: the last 3 fiscal years, latest first.6

Period ending2025-12-312024-12-312023-12-31
Net sales$1.1B$1.0B$1.0B
Cost of sales$830.3M$722.0M$765.1M
Gross profit$305.2M$301.4M$281.9M
Selling, general, and administrative expense$182.4M$155.7M$158.1M
Intangible asset impairment$0$6.0M$3.2M
Operating income$122.8M$139.7M$120.6M
Interest (income) expense, net-$1.7M-$6.2M$2.0M
Other income, net-$2.1M-$25.1M-$5.0M
Income before taxes from continuing operations$126.6M$171.0M$123.6M
Provision for income taxes$29.0M$35.9M$32.2M
Income from continuing operations$97.6M$135.0M$91.4M
(Loss) income before taxes from discontinued operations-$192.4M$2.9M$25.4M
(Benefit of) provision for income taxes from discontinued operations-$50.4M$642.0K$6.2M
(Loss) income from discontinued operations-$141.9M$2.3M$19.1M
Net (loss) income-$44.4M$137.3M$110.5M
Basic (in dollars per share)$3$4$3
Basic (in dollars per share)-$5$0$1
Net (loss) income (in dollars per share)-$1.48$4.50$3.61
Diluted (in dollars per share)$3$4$3
Basic (in shares)29.9M shares30.5M shares30.6M shares
Diluted (in dollars per share)-$5$0$1
Net (loss) income (in dollars per share)-$1.48$4.46$3.59
Diluted (in shares)30.0M shares30.8M shares30.8M shares

Compare Gibraltar Industries with another company

Corporate structure

Gibraltar Industries sits at the top of its group. 40 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Gibraltar Industries

  • Gibraltar Industries Buffalo
    • Air Vent Inc. Subsidiary · Delaware, United States
    • Amerimax Canada Holdings, Inc. Subsidiary · Canada
    • Amerimax Canada, Inc. Subsidiary · Canada
    • Amerimax Richmond Company, Inc. Subsidiary · Indiana, United States
    • Apeks, LLC Subsidiary · Ohio, United States
    • Appleton Supply Company, Inc. Subsidiary · Delaware, United States
    • Architectural Mailboxes, Inc. Subsidiary · Delaware, United States
    • Arundel Square Garden, LLC Subsidiary · Delaware, United States
    • Bingfield Park, LLC Subsidiary · Delaware, United States
    • Construction Metal Products, Inc. Subsidiary · Delaware, United States
    • D.S.B. Holding Corp. Subsidiary · Delaware, United States
    • Epic Steel, LLC Subsidiary · Montana, United States
    • Euromax UK Limited Subsidiary · United Kingdom
    • Flatiron Steel, LLC Subsidiary · Colorado, United States
    • Florence Corporation Subsidiary · Illinois, United States
    • Florence Corporation of Kansas Subsidiary · Kansas, United States
    • Gibraltar Building Envelope, Inc. Subsidiary · Delaware, United States
    • Gibraltar Industries Holding Company (UK) Limited Subsidiary · United Kingdom
    • Gibraltar Steel Corporation of New York Subsidiary · New York, United States
    • Gideon Steel Panel Company, LLC Subsidiary · Delaware, United States
    • Golders Hill Park, LLC Subsidiary · Delaware, United States
    • Hancock Enterprises, LLC Subsidiary · Delaware, United States
    • Lane Acquisition, Inc. Subsidiary · Delaware, United States
    • Lane Supply, Inc. Subsidiary · Texas, United States
    • Noll/Norwesco, LLC Subsidiary · Delaware, United States
    • and 14 more

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Gibraltar Industries reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Land and buildings$8.2M6 Dec 31, 2025$4.5M6 Dec 31, 2024+83.1%
Buildings and improvements$64.1M6 Dec 31, 2025$42.3M6 Dec 31, 2024+51.4%
Machinery and equipment$218.4M6 Dec 31, 2025$209.7M6 Dec 31, 2024+4.2%
Construction in progress$20.1M6 Dec 31, 2025$14.0M6 Dec 31, 2024+43.6%
Property and equipment, before depreciation$310.8M6 Dec 31, 2025$270.5M6 Dec 31, 2024+14.9%
Accumulated depreciation$180.3M6 Dec 31, 2025$183.4M6 Dec 31, 2024−1.7%
Property and equipment, net$130.5M6 Dec 31, 2025$87.1M6 Dec 31, 2024+49.8%
Operating-lease assets (leased space)$55.4M6 Dec 31, 2025$41.6M6 Dec 31, 2024+33.2%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$115.7M6 Dec 31, 2025$269.5M6 Dec 31, 2024−57.1%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$415.0M6 Dec 31, 2025$323.2M6 Dec 31, 2024+28.4%
Intangible assets, net (excluding goodwill)$34.5M6 Dec 31, 2025$26.1M6 Dec 31, 2024+32.2%
Finite-lived intangibles, gross$183.8M6 Dec 31, 2025$80.2M6 Dec 31, 2024+129.3%
Accumulated amortization$59.8M6 Dec 31, 2025$44.3M6 Dec 31, 2024+35.0%

Inventory

ItemLatestA year beforeChange
Inventory, total$116.8M6 Dec 31, 2025$93.3M6 Dec 31, 2024+25.2%
Raw materials$68.5M6 Dec 31, 2025$48.0M6 Dec 31, 2024+42.7%
Work in process$3.7M6 Dec 31, 2025$4.2M6 Dec 31, 2024−12.8%
Finished goods$44.6M6 Dec 31, 2025$41.1M6 Dec 31, 2024+8.6%

Properties, in its own words

The Company leases its principal executive office and corporate headquarters in Buffalo, New York. The Company believes that its properties are effectively utilized, well maintained, in good condition, and will be able to accommodate the Company's capacity needs to meet current levels of demand. In addition, the Company believes that its properties are located to optimize customer service, market requirements, distribution capability and freight costs. As of December 31, 2025, Gibraltar's manufacturing facilities are located in the following cities shown on the map below.

The number, type, location and classification of the properties used by the Company's continuing operations by segment and corporate as of December 31, 2025, were as follows:

The rest of Item 2

Number and Type of Properties

Manufacturing · Office · Total

Residential · 24 · 1 · 25

Agtech · 3 · 2 · 5

Infrastructure · 2 · — · 2

Corporate · — · 2 · 2

Total · 29 · 5 · 34

Location of Properties · Classification of Properties

Domestic · International · Owned · Leased

Residential · 25 · — · 6 · 19

Agtech · 3 · 2 · 3 · 2

Infrastructure · 2 · — · 2 · —

Corporate · 2 · — · — · 2

Total · 32 · 2 · 11 · 23

Item 2 of the 10-K filed Feb 26, 2026.5

Leadership

Who has led Gibraltar Industries, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (26)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • Air Vent Inc. Delaware4
  • Amerimax Canada Holdings, Inc. Canada4
  • Amerimax Canada, Inc. Canada4
  • Amerimax Richmond Company, Inc. Indiana4
  • Apeks, LLC Ohio4
  • Appleton Supply Company, Inc. Delaware4
  • Architectural Mailboxes, Inc. Delaware4
  • Arundel Square Garden, LLC Delaware4
  • Bingfield Park, LLC Delaware4
  • Construction Metal Products, Inc. Delaware4
  • D.S.B. Holding Corp. Delaware4
  • Epic Steel, LLC Montana4
  • Euromax UK Limited United Kingdom4
  • Flatiron Steel, LLC Colorado4
  • Florence Corporation Illinois4
  • Florence Corporation of Kansas Kansas4
  • Gibraltar Building Envelope, Inc. Delaware4
  • Gibraltar Industries Holding Company (UK) Limited United Kingdom4
  • Gibraltar Steel Corporation of New York New York4
  • Gideon Steel Panel Company, LLC Delaware4
  • Golders Hill Park, LLC Delaware4
  • Hancock Enterprises, LLC Delaware4
  • Lane Acquisition, Inc. Delaware4
  • Lane Supply, Inc. Texas4
All 39 listed subsidiaries
  • Noll/Norwesco, LLC Delaware4
  • Nu-Ray Metal Products, LLC California4
  • OmniMax International, LLC Delaware4
  • Pacific Awards Metals, Inc. California4
  • Prospiant, Inc. Ohio4
  • Quality Aluminum Acquisition, LLC Delaware4
  • Rough Brothers Greenhouse Manufacturing (Shanghai) Co., Ltd China4
  • Rough Brothers Holding Co., Inc. Ohio4
  • Rough Brothers Manufacturing, Inc. Ohio4
  • SBC Acquisition, LLC Delaware4
  • Southeastern Metals Manufacturing Company, Inc. Florida4
  • Terrasmart, Inc. Ohio4
  • Teton Steel, LLC Idaho4
  • The D.S. Brown Company Ohio4
  • Thermo Energy Solutions, Inc. Canada4

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

  • GIBRALTAR STEEL CORPAug 26, 1996 to Oct 20, 20043

Timeline

  1. Oct 15, 20268-K Entered a material agreement; Regulation FD disclosure45
  2. Aug 5, 20268-K Results of operations46
  3. Jul 16, 20268-K Other events47
  4. May 8, 20268-K Shareholder vote48
  5. May 7, 20268-K Results of operations49
  6. Apr 17, 20268-K Financial statements and exhibits50
  7. Apr 3, 20268-K Executive or director change51
  8. Feb 26, 20268-K Results of operations52
  9. Feb 23, 20268-K Other events53
  10. Feb 2, 20268-K Entered a material agreement; Ended a material agreement; Completed an acquisition or sale54
  11. Jan 22, 20268-K Other events55
  12. Jan 21, 20268-K Results of operations56
  13. Jan 11, 2019New chief executive William T. Bosway becomes CEO14
  14. Jan 6, 2015New chief executive Frank Heard becomes CEO15
  15. Feb 13, 2006New chief executive Brian J. Lipke becomes CEO16
  16. Nov 4, 1993Went public Listed on NASDAQ1

Calendar

Coming up

  1. Oct 29, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $1.14 a share, on Oct 30, 2025.57

When it reported results

  1. Aug 5, 2026Reported quarterly or annual results46
  2. May 7, 2026Reported quarterly or annual results49
  3. Feb 26, 2026Reported quarterly or annual results52
  4. Jan 21, 2026Reported quarterly or annual results56
  5. Oct 30, 2025Reported quarterly or annual results58
  6. Aug 6, 2025Reported quarterly or annual results59
  7. Apr 30, 2025Reported quarterly or annual results60
  8. Feb 19, 2025Reported quarterly or annual results61

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

408 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 50 major events, 273 insider forms, 31 large holders, 34 other. The latest 20:

  1. Oct 15, 20268-K EDGAR
  2. Oct 9, 20264 PRIMARY DOCUMENT EDGAR
  3. Oct 1, 20264 PRIMARY DOCUMENT EDGAR
  4. Oct 1, 20264 PRIMARY DOCUMENT EDGAR
  5. Oct 1, 20264 PRIMARY DOCUMENT EDGAR
  6. Oct 1, 20264 PRIMARY DOCUMENT EDGAR
  7. Oct 1, 20264 PRIMARY DOCUMENT EDGAR
  8. Aug 20, 20264 PRIMARY DOCUMENT EDGAR
  9. Aug 5, 202610-Q EDGAR
  10. Aug 5, 20268-K EDGAR
  11. Jul 16, 20268-K EDGAR
  12. Jul 2, 20264 PRIMARY DOCUMENT EDGAR
  13. Jul 1, 20264 PRIMARY DOCUMENT EDGAR
  14. Jul 1, 20264 PRIMARY DOCUMENT EDGAR
  15. Jul 1, 20264 PRIMARY DOCUMENT EDGAR
  16. Jul 1, 20264 PRIMARY DOCUMENT EDGAR
  17. Jul 1, 20264 PRIMARY DOCUMENT EDGAR
  18. Jun 26, 202611-K EDGAR
  19. May 29, 2026SD EDGAR
  20. May 27, 20264 PRIMARY DOCUMENT EDGAR

The 408 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

14 open-market trades by officers, directors and large owners since October 2021: 10 buys and 4 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
May 26, 2026Bosway William TPresident and CEOBuy19,735$37.44$738.9KForm 4
May 21, 2026Bolanowski KatherineGeneral Counsel, VP, SecretaryBuy1,400$35.63$49.9KForm 4
May 20, 2026Lovechio Joseph AVP and CFOBuy1,000$34.62$34.6KForm 4
Mar 13, 2026Bosway William TPresident and CEOBuy1,000$41.37$41.4KForm 4
Mar 10, 2026METCALF JAMES SDirectorBuy12,444$40.35$502.1KForm 4
Mar 10, 2026Bosway William TPresident and CEOBuy1,500$39.53$59.3KForm 4
Mar 9, 2026Bosway William TPresident and CEOBuy4,500$38.29$172.3KForm 4
May 5, 2025Nish James BDirectorSale1,172$58.21$68.2KForm 4
May 2, 2025Nish James BDirectorSale2,670$57.58$153.7KForm 4
May 23, 2023Nish James BDirectorSale4,963$56.69$281.4KForm 4
May 20, 2022Myers Linda KristineDirectorBuy1,600$38.16$61.1KForm 4
Mar 1, 2022Myers Linda KristineDirectorBuy1,648$45.70$75.3KForm 4
Nov 30, 2021Burns PatrickChief Operating OfficerSale3,179$69.84$222.0KForm 4
Nov 19, 2021Myers Linda KristineDirectorBuy530$75.72$40.1KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025William T. BoswayChairman of the Board, President and Chief Executive Officer60$908.3K$4.7M71
2025Joseph A. LovechioVice President and Chief Financial Officer51$493.6K$1.3M71
2025Janet A. CatlettVice President and Chief Human Resources Officer49$413.3K$961.8K71
2025Katherine E. BolanowskiGeneral Counsel, Vice President and Secretary42$421.6K$929.1K71
2025Jeffrey J. WatorekVice President and Treasurer46$276.5K$553.7K71
2024William T. BoswayChairman of the Board, President and Chief Executive Officer60$874.3K$5.2M71
2024Katherine E. BolanowskiGeneral Counsel, Vice President and Secretary42$399.2K$985.8K71
2024Janet A. CatlettVice President and Chief Human Resources Officer49$397.5K$965.0K71
2024Joseph A. LovechioVice President and Chief Financial Officer51$166.2K$820.2K71
2024Jeffrey J. WatorekVice President and Treasurer46$265.9K$585.1K71
2023William T. BoswayChairman of the Board, President and Chief Executive Officer60$845.5K$5.5M71
2023Katherine E. BolanowskiGeneral Counsel, Vice President and Secretary42$383.7K$916.9K71
2023Janet A. CatlettVice President and Chief Human Resources Officer49$256.2K$660.9K71
2023Jeffrey J. WatorekVice President and Treasurer46$256.1K$556.8K71

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.4,919,877$221.9M0.0%−129,110
Fmr LLC4,449,287$200.7M0.0%+17,228
Alliancebernstein L.P.2,232,832$89.0M0.0%+34,379
Dimensional Fund Advisors LP1,499,025$67.6M0.0%−206,972
Vanguard Capital Management LLC1,332,679$60.1M0.0%+10,337
Vanguard Portfolio Management LLC1,290,636$58.2M0.0%−33,095
State Street Corp1,228,984$55.4M0.0%−116,681
Barrow Hanley Mewhinney & Strauss LLC984,916$44.4M0.1%−185,059
Frontier Capital Management Co LLC830,272$37.4M0.3%+142,000
Geode Capital Management, LLC822,869$37.1M0.0%+45,240
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.805,620$36.3M0.0%+63,353
Segall Bryant & Hamill, LLC587,545$26.5M0.3%+156,550
Simcoe Capital Management, LLC494,365$22.3M4.3%New
Boston Partners464,628$20.7M0.0%−221,997
Charles Schwab Investment Management Inc445,326$20.1M0.0%+4,843
Royce & Associates LP402,365$18.1M0.1%+113,824
SG Capital Management LLC389,410$17.6M1.6%+155,602
Morgan Stanley357,210$16.1M0.0%−5,074
Northern Trust Corp353,253$15.9M0.0%+19,357
First Wilshire Securities Management Inc268,773$12.1M2.5%−231,150
UBS Group AG254,651$11.5M0.0%+57,318
Balyasny Asset Management L.P.243,403$11.0M0.0%+126,627
Kennedy Capital Management LLC240,064$10.8M0.2%−7,033
D. E. Shaw & Co., Inc.224,747$10.1M0.0%−24,925
Invenomic Capital Management LP203,383$9.2M0.5%+20,311

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How Gibraltar Industries is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARGIBRALTAR INDUSTRIES, INC.2
  • CIK0000912562
  • Employer ID (EIN)16-14451505
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company5
  • Incorporated inDelaware5
  • Fiscal year endsDecember 312
  • Industry code (SIC)3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills2
  • SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance2
  • Business address3556 Lake Shore Road, P O Box 2028, Buffalo, NY 14219-02282
  • Mailing addressGateway Executive Park, 3556 Lake Shore Road Po Box 2028, Buffalo, NY 14219-02282
  • Phone71682665002
  • Shares outstanding29,683,889 as of Aug 3, 202612
  • Public float$1.7B as of Jun 30, 20255
  • AuditorErnst & Young LLP, Buffalo, New York PCAOB ID 42; it also attests to the company’s internal control over financial reporting5
  • On EDGAR sinceMay 15, 19962
  • Filings2,556 in all: 4 (1,639), 8-K (233), SC 13G/A (119), 4/A (106), 10-Q (92), 5 (47), SC 13G (39), DEF 14A (31)2
    All 42 form types

    10-K (30), 3 (27), 11-K (26), UPLOAD (20), 8-K/A (18), CORRESP (17), S-8 POS (16), SD (13), S-8 (10), SCHEDULE 13G/A (9), 5/A (6), PRE 14A (6), 144 (4), ARS (4), CT ORDER (4), S-3 (4), S-3/A (4), SCHEDULE 13G (4), 10-Q/A (3), DEFA14A (3), 10-K/A (2), 424B1 (2), 424B3 (2), DEFR14A (2), EFFECT (2), S-1/A (2), S-4 (2), S-4/A (2), 11-K/A (1), 3/A (1), 424B4 (1), RW (1), S-1 (1), S-3MEF (1)

  • Latest filingsAnnual report (10-K) Feb 26, 2026
    Quarterly report (10-Q) Aug 5, 2026
    Proxy statement (DEF 14A) Apr 6, 2026
    Latest 8-K (8-K) Oct 15, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, $0.01 par value per shareROCKThe NASDAQ Stock Market LLC

From the cover page of the 10-K filed Feb 26, 2026 (Section 12(b) of the Exchange Act).5

Risk factors and legal proceedings

The risks Gibraltar Industries names in Item 1A of its 10-K filed Feb 26, 2026: 26 risks under these headings, as written.5

  • Risks Related to the Company's Business Operations
  • Macroeconomic factors outside of the Company's control may adversely affect its business, its industry, and the businesses and industries of many of its customers and suppliers.
  • The volatility of the commodity market with respect to the Company's principal raw materials and component parts and inconsistencies in the availability of the Company's principal raw materials and component parts, has impacted, and could continue to impact, the Company's business, results of operations, and cash flows.
  • Demand for the Company's products in its Residential segment is significantly influenced by general economic conditions and trends in consumer spending on home exteriors and living spaces, and adverse trends in, among other things, interest rates, the health of the economy, repair and remodel and new construction activity, industrial production, consumer confidence and discretionary spending and institutional funding constraints could have a material adverse effect on the Company's business.
  • The Company’s business would suffer if the Company does not effectively manage its manufacturing processes, including, without limitation, integrating new manufacturing facilities, adjusting production to meet demand, and achieving cost-savings initiatives.
  • The success of the Company's business depends on the Company's senior management team, as well as other key employees and the Company's ability to attract, retain, develop and motivate a skilled and diverse workforce.
  • A significant portion of the Company's net sales are concentrated with a few customers. The loss of any of those customers would adversely affect the Company's business, results of operations, and cash flows.
  • The Company encounters a high degree of competition in each of its segments and increased competition or failure to successfully compete could reduce the Company's revenue, gross profit, net income, and cash flows.
  • If the subcontractors the Company relies upon do not perform their contractual obligations, the Company's business, results of operations and cash flows would be adversely affected.
  • The Company's ongoing and expected restructuring plans and other cost savings initiatives, including those associated with the integration of the OmniMax business, may not be as effective as the Company anticipates, and the Company may fail to realize the cost savings and increased efficiencies that the Company expects to result from these actions, which could negatively affect the Company's business, results of operations and financial condition.
  • Climate change and climate change legislation or regulations may adversely affect the Company's business and results of operations.
  • The Company's insurance coverage may be inadequate to protect against a potential hazard incident to its business.
The other 15 risks
  • Future terror attacks, war, natural disasters or other catastrophic events or public health crises beyond the Company's control could negatively impact the Company's business, results of operations, and cash flows.
  • Risks Related to Information Technology
  • The Company's business and financial performance may be adversely affected by cybersecurity attacks, information systems interruptions, equipment failures, and technology integration.
  • Risks Related to Acquisitions
  • The Company's strategy depends, in part, on identification, management and successful business and system integration of future acquisitions.
  • Risks Related to the Acquisition of OmniMax
  • The acquisition of OmniMax may not achieve its intended benefits, and certain difficulties, costs or expenses may outweigh such intended benefits.
  • The Company has incurred and will incur significant transaction and integration costs in connection with the acquisition of OmniMax.
  • Prior to the acquisition of OmniMax, OmniMax was a privately-held company and its new obligations of being a part of a public company may require significant resources and management attention.
  • The Company may not have discovered undisclosed liabilities of OmniMax, if any.
  • Acquisition accounting adjustments could adversely affect the Company’s financial results.
  • Risks Related to the Company's Indebtedness
  • The Company incurred substantial indebtedness in connection with the acquisition of OmniMax.
  • Servicing the Company’s debt requires a significant amount of cash, and the Company may not have sufficient cash flow from its business to pay its substantial debt.
  • The Company’s debt agreements contain restrictions that limit its flexibility in operating its business.
  • Risks Related to Legal and Regulatory Matters
  • Imposed tariffs and potential future tariffs may result in increased costs and could adversely affect the Company's results of operations.
  • The Company is subject to litigation and legal proceedings and may be subject to additional litigation, arbitration or legal proceedings in the future.
  • The nature of the Company's business exposes the Company to product liability, product warranty and other claims, and other legal proceedings and could adversely affect the Company's business, financial condition, results of operations, and cash flows.
  • The Company could incur substantial costs in order to comply with, or to address any changes in or violations of, environmental, health, safety and other laws that could adversely affect the Company's business, financial condition, results of operations, and cash flows.

Legal proceedings

From time to time the Company is involved in litigation, as well as other legal proceedings in the ordinary course of the Company's business. The Company maintains liability insurance against risks arising out of the normal course of business. While the outcome of these legal proceedings cannot be predicted with certainty, the Company's management, based on currently available facts, does not believe that the ultimate outcome of any pending litigation will have a material effect on the Company's consolidated financial condition, results of operations, or liquidity.

See Note 15 to the Company's consolidated financial statements in Part II, Item 8, Financial Statements and Supplementary Data, of this Annual Report on Form 10-K for further information.

The opening of Item 3, Legal Proceedings.5

Sources

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