FERROGLOBE PLC (GSM) — insider trading
Materials · NASDAQ
FERROGLOBE PLC (GSM) has 2 reported SEC Form 4 insider transactions in our data, including 2 open-market purchases among the most recent 2 (latest 2026-03-23).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-23 | Lopez Madrid Javier | Director, Officer (Executive Chairman) | Open-market purchase | 26,000 | $3.86 | $100.3K | Form 4 |
| 2026-03-23 | Villar-Mir de Fuentes Silvia | Director | Open-market purchase | 26,000 | $3.86 | $100.3K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: FERROGLOBE PLC (GSM).
Last updated 2026-03-23 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.