Madrid Javier Lopez

CIK: 0002116814

Transaction Breakdown

Open Market Buys (P)1 (33.3%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (33.3%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GSM

Ferroglobe PLC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

GSM
Ferroglobe PLC
Sep 22, 2026
Exercise(M)
Direct
28.1K shares-
GSM
Ferroglobe PLC
Sep 22, 2026
Tax Payment(F)
Direct
6.9K shares at avg. $4.31$30K
GSM
Ferroglobe PLC
Mar 23, 2026
Purchase(P)
Indirect
26K shares at avg. $3.86$100K

		Type	Shares	Price		Ownership
Sep 22, 2026	GSM Ferroglobe PLC	Exercise(M)	28,117	-	$0	Direct
Sep 22, 2026	GSM Ferroglobe PLC	Tax Payment(F)	6,889	$4.31	$29,692	Direct
Mar 23, 2026	GSM Ferroglobe PLC	Purchase(P)	26,000	$3.86	$100,324	Indirect

1-3 of 3 transactions

About Lopez Madrid Javier

Lopez Madrid Javier (SEC CIK 0002116814) files insider reports with the SEC as EXECUTIVE CHAIRMAN of Ferroglobe PLC (GSM).

Signal8 holds 3 ownership filings by Lopez Madrid Javier (1 Form 3, 2 Form 4), filed between Mar 18, 2026 and Sep 24, 2026. Those filings report 3 transactions, from Mar 23, 2026 to Sep 22, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Lopez Madrid Javier's filings is in LONDON.

Recent filings by Lopez Madrid Javier

Sep 22, 2026: Option exercise of GSM shares (Form 4, code M).
Sep 22, 2026: Tax withholding of GSM shares (Form 4, code F).
Mar 23, 2026: Open-market purchase of GSM shares (Form 4, code P).

Other insiders filing for Ferroglobe PLC (GSM)

Villar-Mir de Fuentes Silvia, Director
Garcia Cos Muntanola Beatriz, CHIEF FINANCE OFFICER
CROCKETT BRUCE LARMOUR, Director
EIZENSTAT STUART E, Director
Barrilero Yarnoz Rafael, Director
Amusategui Vergara Marta, Director

How to read Form 4 transaction codes