DATA I O CORP

Ticker: DAIO CUSIP: 237690102 Class: Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q2 2023

Shares 14,811 Value ($000) $64 Avg Close $4.43 Range $3.78 - $4.99

Q1 2023

Shares 23,025 Value ($000) $0 Avg Close $4.38 Range $3.70 - $4.97

Q4 2022

Shares 10,818 Value ($000) $0 Avg Close $3.61 Range $2.61 - $4.44

Q1 2018

Shares 30,977 Value ($000) $230 Avg Close $9.95 Range $6.75 - $12.52

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	14,811	$64	$4.43	$3.78 - $4.99
Q1 2023	23,025	$0	$4.38	$3.70 - $4.97
Q4 2022	10,818	$0	$3.61	$2.61 - $4.44
Q1 2018	30,977	$230	$9.95	$6.75 - $12.52