OCUPHIRE PHARMA INC

Ticker: IRD CUSIP: 67577R102 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2023

Shares 25,592 Value ($000) $111 Avg Close $4.75 Range $3.59 - $6.60

Q1 2023

Shares 25,592 Value ($000) $96 Avg Close $3.59 Range $2.87 - $3.92

Q4 2022

Shares 25,592 Value ($000) $0 Avg Close $2.63 Range $1.97 - $3.66

Q3 2022

Shares 25,576 Value ($000) $51 Avg Close $2.16 Range $1.81 - $2.80

Q1 2022

Shares 16,575 Value ($000) $54 Avg Close $3.42 Range $2.59 - $4.43

Q4 2021

Shares 16,575 Value ($000) $62 Avg Close $4.01 Range $3.19 - $5.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	25,592	$111	$4.75	$3.59 - $6.60
Q1 2023	25,592	$96	$3.59	$2.87 - $3.92
Q4 2022	25,592	$0	$2.63	$1.97 - $3.66
Q3 2022	25,576	$51	$2.16	$1.81 - $2.80
Q1 2022	16,575	$54	$3.42	$2.59 - $4.43
Q4 2021	16,575	$62	$4.01	$3.19 - $5.50