CHART INDS INC

Ticker: GTLS CUSIP: 16115Q308 Class: EQTY

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

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

Q4 2025

Shares 300 Value ($000) $62 Avg Close $202.64 Range $198.91 - $206.65

Q3 2025

Shares 372 Value ($000) $74 Avg Close $190.05 Range $160.41 - $200.59

Q2 2025

Shares 463 Value ($000) $76 Avg Close $146.88 Range $104.60 - $177.63

Q1 2025

Shares 436 Value ($000) $63 Avg Close $184.15 Range $138.07 - $220.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	300	$62	$202.64	$198.91 - $206.65
Q3 2025	372	$74	$190.05	$160.41 - $200.59
Q2 2025	463	$76	$146.88	$104.60 - $177.63
Q1 2025	436	$63	$184.15	$138.07 - $220.03