PROFRAC HLDG CORP

Ticker: ACDC CUSIP: 74319N100 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2022

Shares 1,036,375 Value ($000) $26,117 Avg Close $22.09 Range $15.74 - $27.00

Q3 2022

Shares 1,181,931 Value ($000) $17,977 Avg Close $18.00 Range $13.18 - $21.97

Q2 2022

Shares 874,998 Value ($000) $16,021 Avg Close $19.60 Range $16.75 - $23.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	1,036,375	$26,117	$22.09	$15.74 - $27.00
Q3 2022	1,181,931	$17,977	$18.00	$13.18 - $21.97
Q2 2022	874,998	$16,021	$19.60	$16.75 - $23.62