GSM · ISSUER CIK 1639877
Ferroglobe PLC
Between Aug 1, 2026 and Oct 29, 2026, 3 Ferroglobe PLC insiders reported $0.00 of open-market purchases and $139K of sales on SEC Form 4.
↗3 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 0 of 1 sales were reported under a 10b5-1 plan.
$0.00Insider buying
$139KInsider selling
−$139KNet open-market
Sep 24, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 24, 202616:01 | Sep 22, 2026 | GSM | Director | M · Exercise | — | +28,117 | 106,617 | +36% | — | ||
| Sep 24, 202616:01 | Sep 22, 2026 | GSM | Director | F · Tax | $4.31 | −6,889 | 99,728 | -6% | $30K | ||
| Sep 24, 202616:01 | Sep 22, 2026 | GSM | EXECUTIVE CHAIRMAN, Director | M · Exercise | — | +28,117 | 106,617 | +36% | — | ||
| Sep 24, 202616:01 | Sep 22, 2026 | GSM | EXECUTIVE CHAIRMAN, Director | F · Tax | $4.31 | −6,889 | 99,728 | -6% | $30K | ||
| Aug 20, 202609:26 | Aug 14, 2026 | GSM | CHIEF FINANCE OFFICER | S · SellLate 6d | $4.30 | −32,292 | 31,693 | -50% | −$139K | ||
| Aug 20, 202609:26 | Aug 11, 2026 | GSM | CHIEF FINANCE OFFICER | M · ExerciseLate 9d | — | +36,784 | 69,076 | +114% | — | ||
| Aug 20, 202609:26 | Aug 11, 2026 | GSM | CHIEF FINANCE OFFICER | F · TaxLate 9d | $4.63 | −5,091 | 63,985 | -7% | $24K |