HARSCO CORP

Ticker: NVRI CUSIP: 415864107 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q3 2025

Shares 246 Value ($000) $3 Avg Close $10.34 Range $7.70 - $12.84

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	246	$3	$10.34	$7.70 - $12.84