LUNA INNOVATIONS INC

Ticker: LUNA CUSIP: 550351100 Class: Common Stock

Ativo Capital Management LLC's Holding History (CIK: 0001423065)

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

Q1 2018

Shares 350,105 Value ($000) $1,134 Avg Close $2.51 Range $2.03 - $3.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	350,105	$1,134	$2.51	$2.03 - $3.27