FERROGLOBE PLC

Ticker: GSM CUSIP: G33856108 Class: SHS

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2025

Shares 2,302,286 Value ($000) $10,683 Avg Close $4.60 Range $3.65 - $5.72

Q3 2025

Shares 1,201,113 Value ($000) $5,465 Avg Close $4.25 Range $3.59 - $4.78

Q2 2016

Shares 305,794 Value ($000) $2,633 Avg Close $8.61 Range $7.43 - $10.02

Q1 2016

Shares 361,794 Value ($000) $3,187 Avg Close $8.04 Range $6.47 - $10.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,302,286	$10,683	$4.60	$3.65 - $5.72
Q3 2025	1,201,113	$5,465	$4.25	$3.59 - $4.78
Q2 2016	305,794	$2,633	$8.61	$7.43 - $10.02
Q1 2016	361,794	$3,187	$8.04	$6.47 - $10.65