GIBRALTAR INDUSTRIES, INC. (ROCK) Corporate Subsidiaries
GIBRALTAR INDUSTRIES, INC. (ROCK) is a publicly traded company on the Nasdaq, categorized under SIC 3310 (Steel Works, Blast Furnaces & Rolling & Finishing Mills). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ROCK
CIK: 912562
Exchange: Nasdaq
SIC 3310: Steel Works, Blast Furnaces & Rolling & Finishing Mills
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerMarc Izzo
Audit LocationBuffalo, New York, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-15 | 2026-10-15 | 8-K | 0000912562-26-000164 | View SEC Doc Filr Page |
| 4 | 2026-10-09 | 2026-10-09 | PRIMARY DOCUMENT | 0000912562-26-000161 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | PRIMARY DOCUMENT | 0000912562-26-000159 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | PRIMARY DOCUMENT | 0000912562-26-000157 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | PRIMARY DOCUMENT | 0000912562-26-000155 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | PRIMARY DOCUMENT | 0000912562-26-000153 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | PRIMARY DOCUMENT | 0000912562-26-000151 | View SEC Doc Filr Page |
| 4 | 2026-08-20 | 2026-08-19 | PRIMARY DOCUMENT | 0000912562-26-000149 | View SEC Doc Filr Page |
| 10-Q | 2026-08-05 | 2026-06-30 | 10-Q | 0000912562-26-000147 | View SEC Doc Filr Page |
| 8-K | 2026-08-05 | 2026-08-05 | 8-K | 0000912562-26-000145 | View SEC Doc Filr Page |
| 8-K | 2026-07-16 | 2026-07-16 | 8-K | 0000912562-26-000141 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-07-02 | PRIMARY DOCUMENT | 0000912562-26-000138 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | PRIMARY DOCUMENT | 0000912562-26-000136 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | PRIMARY DOCUMENT | 0000912562-26-000134 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | PRIMARY DOCUMENT | 0000912562-26-000132 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | PRIMARY DOCUMENT | 0000912562-26-000130 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | PRIMARY DOCUMENT | 0000912562-26-000128 | View SEC Doc Filr Page |
| 11-K | 2026-06-26 | 2025-12-31 | 11-K | 0000912562-26-000126 | View SEC Doc Filr Page |
| SD | 2026-05-29 | — | SD | 0000912562-26-000124 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-26 | PRIMARY DOCUMENT | 0000912562-26-000122 | View SEC Doc Filr Page |
| 4 | 2026-05-22 | 2026-05-21 | PRIMARY DOCUMENT | 0000912562-26-000120 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-20 | PRIMARY DOCUMENT | 0000912562-26-000118 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-18 | — | SCHEDULE 13G/A Filing | 0001109448-26-000175 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-07 | PRIMARY DOCUMENT | 0000912562-26-000116 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-07 | PRIMARY DOCUMENT | 0000912562-26-000114 | View SEC Doc Filr Page |