ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

Ironwood Financial, llc's Holding History (CIK: 0001630360)

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

Q2 2015

Shares 500 Value ($000) $4 Avg Close $8.62 Range $6.64 - $11.79

Q1 2015

Shares 500 Value ($000) $5 Avg Close $10.20 Range $6.90 - $13.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	500	$4	$8.62	$6.64 - $11.79
Q1 2015	500	$5	$10.20	$6.90 - $13.50