LUNA INNOVATIONS INC

Ticker: LUNA CUSIP: 550351100 Class: Common Stock

Mesirow Financial Investment Management, Inc.'s Holding History (CIK: 0001469475)

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

Q4 2021

Shares 51,095 Value ($000) $431 Avg Close $8.97 Range $7.90 - $10.20

Q3 2021

Shares 51,095 Value ($000) $485 Avg Close $10.80 Range $9.15 - $12.99

Q2 2021

Shares 52,506 Value ($000) $569 Avg Close $10.88 Range $9.78 - $11.99

Q1 2021

Shares 51,800 Value ($000) $545 Avg Close $11.18 Range $9.26 - $13.05

Q4 2020

Shares 52,354 Value ($000) $517,258 Avg Close $7.97 Range $5.92 - $10.90

Q3 2020

Shares 52,108 Value ($000) $312 Avg Close $5.92 Range $4.93 - $6.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	51,095	$431	$8.97	$7.90 - $10.20
Q3 2021	51,095	$485	$10.80	$9.15 - $12.99
Q2 2021	52,506	$569	$10.88	$9.78 - $11.99
Q1 2021	51,800	$545	$11.18	$9.26 - $13.05
Q4 2020	52,354	$517,258	$7.97	$5.92 - $10.90
Q3 2020	52,108	$312	$5.92	$4.93 - $6.93