ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q3 2018

Shares 20,000 Value ($000) $276 Avg Close $8.11 Range $6.75 - $16.70

Q1 2018

Shares 14,371 Value ($000) $108 Avg Close $7.59 Range $6.25 - $8.95

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	20,000	$276	$8.11	$6.75 - $16.70
Q1 2018	14,371	$108	$7.59	$6.25 - $8.95