Vergara Marta Amusategui
CIK: 0002116946
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
GSM
Ferroglobe PLC
Director
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About Amusategui Vergara Marta
Amusategui Vergara Marta (SEC CIK 0002116946) files insider reports with the SEC as Director of Ferroglobe PLC (GSM).
Signal8 holds 1 ownership filing by Amusategui Vergara Marta, a Form 3, filed on Mar 18, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on Amusategui Vergara Marta's filings is in LONDON.
Other insiders filing for Ferroglobe PLC (GSM)
- Villar-Mir de Fuentes Silvia, Director
- Lopez Madrid Javier, EXECUTIVE CHAIRMAN
- Garcia Cos Muntanola Beatriz, CHIEF FINANCE OFFICER
- CROCKETT BRUCE LARMOUR, Director
- EIZENSTAT STUART E, Director
- Barrilero Yarnoz Rafael, Director