FERROGLOBE PLC

Ticker: GSM CUSIP: G33856108 Class: SHS

BECK MACK & OLIVER LLC's Holding History (CIK: 0000010742)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 40,400 Value ($000) $187 Avg Close $4.60 Range $3.65 - $5.72

Q3 2025

Shares 40,400 Value ($000) $184 Avg Close $4.25 Range $3.59 - $4.78

Q2 2025

Shares 40,400 Value ($000) $148 Avg Close $3.64 Range $2.94 - $4.24

Q1 2025

Shares 40,400 Value ($000) $150 Avg Close $3.81 Range $3.19 - $4.17

Q4 2024

Shares 40,400 Value ($000) $154 Avg Close $4.22 Range $3.63 - $5.03

Q3 2024

Shares 30,400 Value ($000) $141 Avg Close $4.75 Range $3.99 - $5.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,400	$187	$4.60	$3.65 - $5.72
Q3 2025	40,400	$184	$4.25	$3.59 - $4.78
Q2 2025	40,400	$148	$3.64	$2.94 - $4.24
Q1 2025	40,400	$150	$3.81	$3.19 - $4.17
Q4 2024	40,400	$154	$4.22	$3.63 - $5.03
Q3 2024	30,400	$141	$4.75	$3.99 - $5.99