AMTECH SYS INC

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

22NW, LP's Holding History (CIK: 0001694297)

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

Q2 2020

Shares 127,743 Value ($000) $622 Avg Close $4.94 Range $4.18 - $5.71

Q1 2020

Shares 28,950 Value ($000) $126 Avg Close $5.63 Range $3.55 - $7.96

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	127,743	$622	$4.94	$4.18 - $5.71
Q1 2020	28,950	$126	$5.63	$3.55 - $7.96