IRIDEX CORP

Ticker: IRIX CUSIP: 462684101 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q2 2022

Shares 15,100 Value ($000) $39 Avg Close $3.40 Range $2.48 - $4.86

Q1 2022

Shares 17,600 Value ($000) $81 Avg Close $4.94 Range $3.69 - $6.48

Q4 2021

Shares 18,700 Value ($000) $114 Avg Close $7.16 Range $5.40 - $9.46

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	15,100	$39	$3.40	$2.48 - $4.86
Q1 2022	17,600	$81	$4.94	$3.69 - $6.48
Q4 2021	18,700	$114	$7.16	$5.40 - $9.46