AMTECH SYS INC

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

Golden State Wealth Management, LLC's Holding History (CIK: 0001776033)

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

Q1 2020

Shares 1,400 Value ($000) $6 Avg Close $5.63 Range $3.55 - $7.96

Q3 2019

Shares 1,400 Value ($000) $7 Avg Close $5.48 Range $4.79 - $6.25

Q2 2019

Shares 1,400 Value ($000) $7 Avg Close $6.10 Range $4.95 - $7.18

Q1 2019

Shares 1,400 Value ($000) $7 Avg Close $4.94 Range $4.35 - $5.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	1,400	$6	$5.63	$3.55 - $7.96
Q3 2019	1,400	$7	$5.48	$4.79 - $6.25
Q2 2019	1,400	$7	$6.10	$4.95 - $7.18
Q1 2019	1,400	$7	$4.94	$4.35 - $5.45