AMTECH SYS INC

Ticker: ASYS CUSIP: 032332504 Class: COM PAR $0.01N

RITHOLTZ WEALTH MANAGEMENT's Holding History (CIK: 0001698218)

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

Q4 2025

Shares 39,572 Value ($000) $497 Avg Close $9.01 Range $6.75 - $13.26

Q3 2023

Shares 10,350 Value ($000) $79 Avg Close $9.09 Range $7.30 - $11.98

Q2 2023

Shares 17,780 Value ($000) $170 Avg Close $9.08 Range $8.44 - $10.44

Q1 2023

Shares 11,532 Value ($000) $110 Avg Close $9.39 Range $7.81 - $11.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	39,572	$497	$9.01	$6.75 - $13.26
Q3 2023	10,350	$79	$9.09	$7.30 - $11.98
Q2 2023	17,780	$170	$9.08	$8.44 - $10.44
Q1 2023	11,532	$110	$9.39	$7.81 - $11.44