AMTECH SYS INC

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

Man Group plc's Holding History (CIK: 0001637460)

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

Q2 2018

Shares 61,800 Value ($000) $374 Avg Close $7.80 Range $5.85 - $10.67

Q1 2018

Shares 37,500 Value ($000) $274 Avg Close $9.00 Range $6.92 - $11.53

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	61,800	$374	$7.80	$5.85 - $10.67
Q1 2018	37,500	$274	$9.00	$6.92 - $11.53