ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 10,007 Value ($000) $52 Avg Close $5.14 Range $3.94 - $5.79

Q3 2025

Shares 10,508 Value ($000) $55 Avg Close $5.21 Range $3.73 - $6.17

Q2 2025

Shares 10,058 Value ($000) $39 Avg Close $2.58 Range $1.14 - $5.91

Q1 2025

Shares 10,398 Value ($000) $60 Avg Close $5.91 Range $4.66 - $7.20

Q4 2024

Shares 10,398 Value ($000) $52 Avg Close $5.13 Range $4.09 - $6.17

Q3 2024

Shares 10,398 Value ($000) $56 Avg Close $4.76 Range $3.10 - $6.55

Q2 2024

Shares 10,398 Value ($000) $34 Avg Close $3.92 Range $3.13 - $4.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,007	$52	$5.14	$3.94 - $5.79
Q3 2025	10,508	$55	$5.21	$3.73 - $6.17
Q2 2025	10,058	$39	$2.58	$1.14 - $5.91
Q1 2025	10,398	$60	$5.91	$4.66 - $7.20
Q4 2024	10,398	$52	$5.13	$4.09 - $6.17
Q3 2024	10,398	$56	$4.76	$3.10 - $6.55
Q2 2024	10,398	$34	$3.92	$3.13 - $4.97