ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q3 2024

Shares 5,502 Value ($000) $30 Avg Close $4.76 Range $3.10 - $6.55

Q2 2024

Shares 5,500 Value ($000) $18 Avg Close $3.92 Range $3.13 - $4.97

Q1 2024

Shares 5,500 Value ($000) $21 Avg Close $3.29 Range $2.71 - $4.34

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	5,502	$30	$4.76	$3.10 - $6.55
Q2 2024	5,500	$18	$3.92	$3.13 - $4.97
Q1 2024	5,500	$21	$3.29	$2.71 - $4.34