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Ferroglobe PLC (GSM)

Nasdaq: GSM · Metal Mining · London · filing with the SEC since 2015
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Grade4.1
◀ Past 3.9● Present 5.2▶ Future 3.0
1 est.
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Filings

234 filings since 2017 beside 28 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
1918512022201741
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 1 in the last 36 months, the newest Nov 14, 2023.A late-filing notice, Form NT 20-F, filed Apr 30, 2024.
Insider forms 28

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 3, 2026 6-K Interim report, foreign filer
Oct 26, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 9, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 4, 2026 6-K Interim report, foreign filer
Jun 18, 2026 6-K Interim report, foreign filer
May 20, 2026 6-K Interim report, foreign filer
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 8, 2026 SD Conflict minerals report
May 5, 2026 6-K Interim report, foreign filer
Mar 26, 2026 20-F Annual report, foreign filer Dec 31, 2025
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 17, 2026 6-K Interim report, foreign filer
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 5, 2025 6-K Interim report, foreign filer
Sep 18, 2025 SD Conflict minerals report
Aug 13, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 5, 2025 6-K Interim report, foreign filer
Jul 2, 2025 6-K Interim report, foreign filer
Jun 26, 2025 6-K Interim report, foreign filer
May 22, 2025 6-K Interim report, foreign filer
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 7, 2025 6-K Interim report, foreign filer
Apr 25, 2025 20-F Annual report, foreign filer Dec 31, 2024
Apr 24, 2025 6-K Interim report, foreign filer
Apr 15, 2025 SCHEDULE 13G Large holder notice
Feb 19, 2025 6-K Interim report, foreign filer
Feb 14, 2025 SCHEDULE 13G/A Large holder update, amended
Feb 14, 2025 SCHEDULE 13G/A Large holder update, amended
Dec 20, 2024 SD Conflict minerals report
Nov 20, 2024 SC 13G/A Large holder update, amended
Nov 6, 2024 6-K Interim report, foreign filer
Oct 28, 2024 SC 13G/A Large holder update, amended
Aug 5, 2024 6-K Interim report, foreign filer
Jun 20, 2024 6-K Interim report, foreign filer
May 21, 2024 6-K Interim report, foreign filer
May 14, 2024 6-K Interim report, foreign filer
May 13, 2024 20-F Annual report, foreign filer Dec 31, 2023
May 10, 2024 6-K Interim report, foreign filer
40 of 234 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton GSM · research, not advice