Ferroglobe PLC (GSM) insider trading.
In Q3 2026, insiders at Ferroglobe PLC reported 7 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 1 sale worth $139K.
- Transactions
- 7
- Purchases (P)
- 0
- Sales (S)
- 1
- Net shares, P minus S
- -32,292
- Insiders
- 3
- Last filed
- 2026-09-24
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Garcia Cos Muntanola Beatriz | Officer · CHIEF FINANCE OFFICER | 3 | 0 | 1 |
| Lopez Madrid Javier | Director, Officer · EXECUTIVE CHAIRMAN | 2 | 0 | 0 |
| Villar-Mir de Fuentes Silvia | Director | 2 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-22 | Lopez Madrid Javier | M (A) | 28,117 | $0 | 106,617 | Form 4 |
| 2026-09-22 | Lopez Madrid Javier | F (D) | 6,889 | $4.31 | 99,728 | Form 4 |
| 2026-09-22 | Villar-Mir de Fuentes Silvia | M (A) | 28,117 | $0 | 106,617 | Form 4 |
| 2026-09-22 | Villar-Mir de Fuentes Silvia | F (D) | 6,889 | $4.31 | 99,728 | Form 4 |
| 2026-08-14 | Garcia Cos Muntanola Beatriz | S (D) | 32,292 | $4.3 | 31,693 | Form 4 |
| 2026-08-11 | Garcia Cos Muntanola Beatriz | F (D) | 5,091 | $4.63 | 63,985 | Form 4 |
| 2026-08-11 | Garcia Cos Muntanola Beatriz | M (A) | 36,784 | $0 | 69,076 | Form 4 |
Transaction codes in this quarter
Get GSM insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1639877&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · GSM company page · Ferroglobe PLC on SEC.gov
Questions
Are insiders buying or selling Ferroglobe PLC (GSM)?
In Q3 2026, insiders at Ferroglobe PLC reported 7 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 1 sale worth $139K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Ferroglobe PLC insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/gsm.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.