MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

Centerpoint Advisors, LLC's Holding History (CIK: 0001733788)

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

Q2 2018

Shares 32 Value ($000) $1 Avg Close $38.70 Range $30.11 - $49.35

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	32	$1	$38.70	$30.11 - $49.35