ROCK at a glance
GIBRALTAR INDUSTRIES, INC. (ROCK, SEC CIK 912562) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on August 5, 2026 and Form 4 insider filings as recently as October 1, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), GIBRALTAR INDUSTRIES, INC. (ROCK) reported revenue of $1.1 billion (down 13.2% from FY2024) and a net loss of $44.4 million. Diluted EPS was -$1.48.
- As of June 30, 2026, 28 institutional investment managers tracked by SignalX reported holding GIBRALTAR INDUSTRIES, INC. (ROCK) shares worth $778.2 million in 13F-HR filings.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $1.1B
- −13.2% vs prior year
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 28 funds
- $778.2M · −1 vs prior quarter
- Latest 8-K
- Aug 5, 2026
- Item 2.02
AI 10-K Annual Report Analysis
Latest 10-K, fiscal year ended Dec 31, 2025
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
- Strategic shift: Increased portfolio management activity with divestiture of electronic locker business and integration challenges impacting margins
- Notable quantitative metric: Consolidated net sales up 11% to $1.14B; backlog surged 102% to $281M driven by acquisitions and organic growth
- Unusual fact: Net loss of $44.4M in 2025 due to $141.9M loss from discontinued operations, contrasting with $137.3M net income in prior year
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
- Operational risk: $256.4M investing cash outflow in 2025 mainly for acquisitions of Lane Supply and metal roofing businesses, plus $46.1M capital expenditures on two facilities
- Competitive risk: Intangible asset valuations from acquisitions subject to fair value estimates; impairment risks could arise from changes in market conditions and competitor dynamics
- Financial risk: Quarterly amortization on Term Loan A ranges 2.5% to 7.5%; Term Loan B amortization 1% per quarter, increasing fixed debt service pressure on cash flows
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
- Residential segment revenue $880M, best performing, over 80% of total; Infrastructure segment worst at $110M
- Cash flow from operations $155M; capex $25M; $45M used for share buybacks; dividends $12M
- Management expects growth from integration of OmniMax, focus on residential market; risks include economic conditions and commodity costs
AI summary of the ROCK 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Jun 30, 2026
Management Discussion & Analysis
- Revenue and YoY change not disclosed in provided MD&A excerpt
- Profitability and margin percentages not disclosed in provided MD&A excerpt
- Residential strengthened by OmniMax acquisition, purchased for $1.335 billion
- OmniMax funded with cash on hand and new $500 million revolver plus $650 million term loans
- Renewables sale proceeds approximately $75 million applied toward debt reduction; tariff, inflation, and geopolitical cost headwinds ongoing
Risk Factors
- No material changes stated; carried-forward catastrophic-event risk includes armed conflict, terrorism, disasters, and public-health crises
- Russia-Ukraine and Middle East conflicts affecting energy and raw-material costs
- Severe U.S. weather causing operating disruptions and reduced production capacity
- Conflict-driven inflation and economic instability threatening end-market demand
- Catastrophic events potentially causing facility damage, business interruptions, and adverse cash flows
AI summary of the ROCK 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K
AI 8-K Current Report Analysis
The most recent material events, by 8-K item
Item 2.02: Results of Operations and Financial Condition
- Item 2.02 incorporates Exhibit 99.1 by reference, indicating results information is contained in the attached exhibit
- Investor assessment requires reviewing Exhibit 99.1 for fiscal 2026 financial results and management commentary
Item EX-99.1: Item EX-99.1
- Q2 net sales rose 64.6% to $509.5M, primarily from OmniMax, with 5% organic growth indicating underlying demand resilience
- Adjusted EPS $1.11 versus $1.13, despite $20.6M interest expense and $5.8M OmniMax integration and restructuring costs
Item EX-99.1: Item EX-99.1
- Gibraltar completed divestiture of its Renewables business by selling racking and foundations operations to Unirac
- Strategic portfolio simplification toward building products and structures end markets
Item 8.01: Other Events
- $5 million sale of Renewables racking and foundations assets to Unirac, subject to customary post-closing adjustments
- Transaction completes Gibraltar’s Renewables business divestiture
Item 5.07: Submission of Matters to a Vote of Security Holders
- 97.05% shareholder participation, providing strong voting validity for the annual meeting outcomes
- All eight director nominees elected to one-year terms, with Linda K. Myers receiving the highest opposition
AI summaries of ROCK 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for ROCK
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Bosway William T | A | Sep 30, 2026 | 518.16 | - |
| Lovechio Joseph A | A | Sep 30, 2026 | 304.48 | - |
| Watorek Jeffrey J. | A | Sep 30, 2026 | 82.24 | - |
| Catlett Janet Anne | A | Sep 30, 2026 | 95.82 | - |
| Bolanowski Katherine | A | Sep 30, 2026 | 245.21 | - |
| Lovechio Joseph A | F | Aug 19, 2026 | 638 | $47.85 |
| Shah Manish H | A | Jul 2, 2026 | 483.31 | $49.14 |
| Catlett Janet Anne | A | Jun 30, 2026 | 101.3 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $1.3B | $1.1B |
| Gross Profit | - | $351.8M | $305.2M |
| Operating Income | - | $143.0M | $122.8M |
| Net Income | - | $137.3M | -$44.4M |
| Gross Margin | - | 26.9% | 26.9% |
| Op. Margin | - | 10.9% | 10.8% |
| Net Margin | - | 10.5% | -3.9% |
| Balance Sheet | |||
| Total Assets | $1.3B | $1.4B | $1.4B |
| Equity | $915.0M | $1.0B | $950.4M |
| ROE | - | 13.1% | -4.7% |
| Per Share | |||
| EPS | - | $4.46 | $-1.48 |
| Cash Flow | |||
| Operating CF | - | $174.3M | $167.0M |
| CapEx | - | $20.5M | $46.4M |
Source: XBRL data in GIBRALTAR INDUSTRIES, INC. (ROCK)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate ROCK share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 28 | $778.2M |
| Q1 2026 | 29 | $698.3M |
| Q4 2025 | 28 | $842.2M |
| Q3 2025 | 28 | $1.07B |
| Q2 2025 | 29 | $982.5M |
| Q1 2025 | 27 | $581.3M |
| Q4 2024 | 24 | $522.3M |
| Q3 2024 | 22 | $335.0M |
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- Millennium Management+56.6K
Source: 13F-HR filings on SEC EDGAR (aggregated from 215 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
ROCK filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-K annual reports
10-Q quarterly reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Oct 1, 2026 | - | - | - |
| 4 | Oct 1, 2026 | - | - | - |
| 4 | Oct 1, 2026 | - | - | - |
| 4 | Oct 1, 2026 | - | - | - |
| 4 | Oct 1, 2026 | - | - | - |
| 4 | Aug 20, 2026 | - | - | - |
| 8-K | Aug 5, 2026 | - | Analysis | - |
| 10-Q | Aug 5, 2026 | Jun 30, 2026 | Analysis | |
| 8-K | Jul 16, 2026 | - | Analysis | - |
| 4 | Jul 2, 2026 | - | - | - |
| 4 | Jul 1, 2026 | - | - | - |
| 4 | Jul 1, 2026 | - | - | - |
| 4 | Jul 1, 2026 | - | - | - |
| 4 | Jul 1, 2026 | - | - | - |
| 4 | Jul 1, 2026 | - | - | - |
| 4 | May 27, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 8-K | May 8, 2026 | - | Analysis | |
| 4 | May 8, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 4 | May 8, 2026 | - | - | |
| 10-Q | May 7, 2026 | Mar 31, 2026 | Analysis |
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ROCK SEC filings: frequently asked questions
Which institutions hold ROCK stock?
As of June 30, 2026, the largest GIBRALTAR INDUSTRIES, INC. (ROCK) holders among the 13F filers tracked by SignalX were BlackRock ($221.9 million), FMR LLC (Fidelity) ($200.7 million), Dimensional Fund Advisors ($67.6 million), Vanguard Capital Management LLC ($60.1 million), Vanguard Portfolio Management LLC ($58.2 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was ROCK's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), GIBRALTAR INDUSTRIES, INC. (ROCK) reported revenue of $1.1 billion (down 13.2% from FY2024) and a net loss of $44.4 million. Diluted EPS was -$1.48. The figures come from the XBRL data in the 10-K.
What are the main risks in ROCK's latest 10-K?
In the 10-K filed February 26, 2026, GIBRALTAR INDUSTRIES, INC. (ROCK) flagged: 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. (AI summary of the Risk Factors section.)
What did ROCK report in its latest 8-K?
GIBRALTAR INDUSTRIES, INC. (ROCK) filed an 8-K on August 5, 2026 reporting Item 2.02 (Results of Operations and Financial Condition). Item 2.02 incorporates Exhibit 99.1 by reference, indicating results information is contained in the attached exhibit.
What are the latest ROCK SEC filings?
GIBRALTAR INDUSTRIES, INC. (ROCK) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on August 5, 2026 and a Form 4 insider filing on October 1, 2026.
What is ROCK's SEC CIK number?
GIBRALTAR INDUSTRIES, INC. (ROCK)'s SEC Central Index Key (CIK) is 912562. EDGAR lists every ROCK filing under that number.
Ask anything about ROCK
The research agent reads ROCK's filings, financials, insider trades and 13F holders, then answers with sources.