FERROGLOBE PLC

Ticker: GSM CUSIP: G33856108 Class: SHS

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q3 2017

Shares 8,763 Value ($000) $115 Avg Close $12.50 Range $11.45 - $13.92

Q2 2017

Shares 10,659 Value ($000) $127 Avg Close $9.75 Range $8.22 - $11.74

Q1 2017

Shares 9,648 Value ($000) $100 Avg Close $10.13 Range $8.88 - $12.06

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	8,763	$115	$12.50	$11.45 - $13.92
Q2 2017	10,659	$127	$9.75	$8.22 - $11.74
Q1 2017	9,648	$100	$10.13	$8.88 - $12.06