PROFRAC HLDG CORP

Ticker: ACDC CUSIP: 74319N100 Class: Common Stock

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

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

Q4 2025

Shares 214 Value ($000) $1 Avg Close $4.08 Range $3.08 - $5.87

Q3 2025

Shares 214 Value ($000) $1 Avg Close $5.51 Range $3.43 - $8.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	214	$1	$4.08	$3.08 - $5.87
Q3 2025	214	$1	$5.51	$3.43 - $8.49