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Watch Insiders
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Ferroglobe Plc (GSM) Insider Trading

In the last 90 days, 1 Ferroglobe Plc (GSM) insider reported no open-market purchases and 1 sale totaling $138,856. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers
0
90-day purchase value
$0.00
Corporate buyers
0
Latest transaction
Aug 14, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
DateInsider nameRoleTypeSharesPriceTotal value
Aug 14, 2026Cos Muntanola Beatriz GarciaCHIEF FINANCE OFFICERSale32,292$4.30$138,856

Common questions

GSM insider trading FAQ

Are GSM insiders buying or selling?
Over the last 90 days, GSM insiders were net sellers, reporting $0.00 of open-market purchases and $138,856 of sales.
When was the last GSM insider purchase?
No open-market insider purchase of Ferroglobe Plc stock was reported in the last 90 days.
Where does GSM insider trading data come from?
Watch Insiders reads the SEC Form 4 filings that Ferroglobe Plc officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.