ROCK GIBRALTAR INDUSTRIES, INC.
company
SEC Filings & Insider Trading Activity 2026

CIK: 912562
Materials
Steel Works, Blast Furnaces & Rolling & Finishing Mills 54 filings
Russell 2000

Latest GIBRALTAR INDUSTRIES, INC. (ROCK) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on February 26, 2026, a 10-Q quarterly report filed on October 30, 2025, an 8-K current report filed on April 17, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for GIBRALTAR INDUSTRIES, INC. (ROCK) (SEC CIK 912562), with AI-powered section-by-section summaries updated daily.

10-Q: 35
10-K: 12
8-K: 7

Latest 2026 SEC Filing Dates

10-K Annual Report
Feb 26, 2026
10-Q Quarterly Report
Oct 30, 2025
8-K Current Report
Apr 17, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Business Overview

  • Core business model: Diversified industrial products and solutions across Residential, Agtech, Infrastructure segments
  • New emphasis on acquisitions: $171.5M revenue from 2025 acquisitions, including three metal roofing manufacturers and Lane Supply in Agtech
+3 more insights

Risk Factors

  • Regulatory risk: Credit Agreement covenants require max net leverage ratio 5.25:1, stepping down to 4.25:1, with minimum interest coverage ratio 3.00:1 quarterly
  • Macroeconomic threat: $1.3B senior secured term loans taken to acquire OmniMax, increasing leverage and financial obligations substantially since February 2026
+3 more insights

Management Discussion & Analysis

  • Revenue $1.1B, up 12% YoY driven by Residential segment and OmniMax acquisition
  • Operating margin 13.2% vs 12.1% prior year benefited from scale and operational efficiencies
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Risk Factors

  • No new or changed risk factors identified in Q3 2025 vs 10-K for FY 2024
  • Ongoing risk of market demand fluctuations affecting orders and revenue growth

Management Discussion & Analysis

  • Operating cash flow $105.4M for nine months ended 9/30/25 vs $131.6M in same period 2024
  • Investing cash outflow $247.3M in 2025 driven by $210.4M acquisitions and $37.2M capital expenditures vs $11.5M in 2024
Read full Q3 2025 10-Q analysis →

AI 8-K Current Report Analysis
Recent 8-K Filings

Filed Feb 26, 2026
8-K
Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Q1 2025 earnings results disclosed via press release in Exhibit 99.1 — full financials available there
  • Filing is a pass-through reference; all material figures (revenue, EPS, margins) contained in the exhibit

Annual Reports Archive
10-K

AI-powered analysis of GIBRALTAR INDUSTRIES, INC. (ROCK) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of GIBRALTAR INDUSTRIES, INC. (ROCK) 10-Q quarterly reports filed with SEC EDGAR.

Recent 8-K Filings
Current Reports

AI-powered analysis of GIBRALTAR INDUSTRIES, INC. (ROCK) 8-K current reports disclosing material events.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$1.4B$1.4B$1.3B$1.1B
Gross Profit$318.7M$362.0M$351.8M$305.2M
Operating Income$150.7M$143.0M$122.8M
Net Income$110.5M$137.3M-$44.4M
Gross Margin22.9%26.3%26.9%26.9%
Op. Margin10.9%10.9%10.8%
Net Margin8.0%10.5%-3.9%
Balance Sheet
Total Assets$1.3B$1.4B$1.4B
Equity$915.0M$1.0B$950.4M
ROE12.1%13.1%-4.7%

Source: XBRL financial data from GIBRALTAR INDUSTRIES, INC. (ROCK) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 17, 2026
8-K
Apr 3, 2026
10-K
Feb 26, 2026Dec 31, 2025Analysis
8-K
Feb 26, 2026Analysis
8-K
Feb 23, 2026Analysis
8-K
Feb 2, 2026
8-K
Jan 22, 2026
8-K
Jan 21, 2026
10-Q
Oct 30, 2025Sep 30, 2025Analysis
10-Q
Aug 6, 2025Jun 30, 2025
10-Q
Apr 30, 2025Mar 31, 2025
10-K
Feb 19, 2025Dec 31, 2024
10-Q
Oct 30, 2024Sep 30, 2024
10-Q
Jul 31, 2024Jun 30, 2024
10-Q
May 1, 2024Mar 31, 2024
10-K
Feb 21, 2024Dec 31, 2023
10-Q
Nov 2, 2023Sep 30, 2023
10-Q
Aug 2, 2023Jun 30, 2023
10-Q
May 3, 2023Mar 31, 2023
10-K
Feb 22, 2023Dec 31, 2022
10-Q
Nov 3, 2022Sep 30, 2022
10-Q
Aug 3, 2022Jun 30, 2022
10-Q
May 4, 2022Mar 31, 2022
10-K
Feb 23, 2022Dec 31, 2021
10-Q
Oct 27, 2021Sep 30, 2021

Frequently Asked Questions

What are the latest ROCK SEC filings in 2026?

GIBRALTAR INDUSTRIES, INC. (ROCK) has filed a 10-K annual report on February 26, 2026, a 10-Q quarterly report on October 30, 2025, an 8-K current report on April 17, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did ROCK file its most recent 10-K annual report?

GIBRALTAR INDUSTRIES, INC. (ROCK) filed its most recent 10-K annual report on February 26, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view ROCK 10-Q quarterly reports?

GIBRALTAR INDUSTRIES, INC. (ROCK)'s most recent 10-Q quarterly report was filed on October 30, 2025. SignalX displays every ROCK 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has ROCK filed recently?

GIBRALTAR INDUSTRIES, INC. (ROCK)'s most recent 8-K was filed on April 17, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find ROCK insider trading activity (Form 4)?

SignalX aggregates every ROCK Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does ROCK file with the SEC?

GIBRALTAR INDUSTRIES, INC. (ROCK) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new ROCK filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for GIBRALTAR INDUSTRIES, INC. (ROCK).

What is ROCK's SEC CIK number?

GIBRALTAR INDUSTRIES, INC. (ROCK)'s SEC CIK (Central Index Key) number is 912562. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 912562 to look up all ROCK filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find ROCK return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from GIBRALTAR INDUSTRIES, INC. (ROCK) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

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