FERROGLOBE PLC

Ticker: GSM CUSIP: G33856108 Class: SHS

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

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

Q1 2017

Shares 1,138,417 Value ($000) $11,760 Avg Close $10.13 Range $8.88 - $12.06

Q4 2016

Shares 1,033,612 Value ($000) $11,194 Avg Close $9.90 Range $8.21 - $11.62

Q3 2016

Shares 1,069,893 Value ($000) $9,661 Avg Close $8.42 Range $7.33 - $9.65

Q2 2016

Shares 858,533 Value ($000) $7,392 Avg Close $8.61 Range $7.43 - $10.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	1,138,417	$11,760	$10.13	$8.88 - $12.06
Q4 2016	1,033,612	$11,194	$9.90	$8.21 - $11.62
Q3 2016	1,069,893	$9,661	$8.42	$7.33 - $9.65
Q2 2016	858,533	$7,392	$8.61	$7.43 - $10.02