Ferroglobe PLC (GSM) Historical Stock Prices
Ferroglobe PLC (GSM) is a publicly traded company on the Nasdaq, categorized under SIC 1000 (Metal Mining). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: GSM
CIK: 1639877
Exchange: Nasdaq
SIC 1000: Metal Mining
Fiscal Year End: 12/31
State: X0
Independent PCAOB Auditor
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Audit Firm
KPMG Auditores, S.L.
Auditor SinceSince 12/31/2023 12:00:00 AM
Lead Engagement PartnerJustin Wessing
Audit LocationMadrid, Spain
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 |
|---|---|---|---|---|---|
| SCHEDULE 13G/A | 2026-10-09 | — | SCHEDULE 13G/A Filing | 0000950157-26-001089 | View SEC Doc Filr Page |
| 4 | 2026-09-24 | 2026-09-22 | OWNERSHIP DOCUMENT | 0001104659-26-110387 | View SEC Doc Filr Page |
| 4 | 2026-09-24 | 2026-09-22 | OWNERSHIP DOCUMENT | 0001104659-26-110385 | View SEC Doc Filr Page |
| 4 | 2026-08-20 | 2026-08-11 | OWNERSHIP DOCUMENT | 0001104659-26-099033 | View SEC Doc Filr Page |
| 3/A | 2026-08-20 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-099032 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001512162-26-000022 | View SEC Doc Filr Page |
| 6-K | 2026-08-04 | 2026-08-04 | 6-K | 0001104659-26-090465 | View SEC Doc Filr Page |
| 6-K | 2026-06-18 | 2026-06-18 | 6-K | 0001104659-26-075454 | View SEC Doc Filr Page |
| 6-K | 2026-05-20 | 2026-05-20 | FORM 6-K | 0001104659-26-064478 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0001512162-26-000010 | View SEC Doc Filr Page |
| SD | 2026-05-08 | — | SD | 0001104659-26-057905 | View SEC Doc Filr Page |
| 6-K | 2026-05-05 | 2026-05-05 | 6-K | 0001104659-26-055715 | View SEC Doc Filr Page |
| 20-F | 2026-03-26 | 2025-12-31 | 20-F | 0001104659-26-034859 | View SEC Doc Filr Page |
| 4 | 2026-03-25 | 2026-03-23 | OWNERSHIP DOCUMENT | 0001104659-26-034494 | View SEC Doc Filr Page |
| 4 | 2026-03-25 | 2026-03-23 | OWNERSHIP DOCUMENT | 0001104659-26-034492 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031454 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031296 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031294 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031293 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031292 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031291 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031290 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031289 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031287 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031285 | View SEC Doc Filr Page |