Ferroglobe PLC
Ferroglobe PLC (GSM) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · GSM · as of Jun 8, 2026
Activity summary
Buy transactions
2
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
∞
Buy/Sell (by trades)
Overall sentiment
Ferroglobe PLC insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
GSM insider buying and selling by quarter
GSM insider selling · GSM insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Recent insider transactions
GSM executive sell shares · GSM board member insider trading · GSM insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Dec 23, 2015 | Schriber Alan Richard Director | Other | 1,323 | — | Form 4 |
| Dec 23, 2015 | BARGER DONALD G JR Director | Other | 8,630 | — | Form 4 |
| Dec 23, 2015 | EIZENSTAT STUART E Director | Other | 5,079 | — | Form 4 |
| May 20, 2014 | Bradley Jeff CEO | Purchase | 5,000 | $93K | Form 4 |
| May 20, 2014 | Bradley Jeff CEO | Purchase | 5,000 | $93K | Form 4 |
| May 20, 2014 | Bradley Jeff CEO | Purchase | 5,000 | $93K | Form 4 |
| May 20, 2014 | Bradley Jeff CEO | Purchase | 5,000 | $93K | Form 4 |
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About GSM insider trading
GSM insider trades
Ferroglobe PLC (GSM) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including GSM. Over the past 12 months, 0 insiders have filed transactions with the SEC. GSM insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Ferroglobe PLC's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
GSM insider trading · 5 questionsThe insiders of Ferroglobe PLC (GSM) include executives and directors such as GSM, among others. Over the past 12 months, 0 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026