DATA I O CORP

Ticker: DAIO CUSIP: 237690102 Class: Stock

CALDWELL SUTTER CAPITAL, INC.'s Holding History (CIK: 0000702007)

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

Q1 2025

Shares 588 Value ($000) $1 Avg Close $2.79 Range $2.31 - $3.14

Q4 2024

Shares 588 Value ($000) $2 Avg Close $2.62 Range $2.40 - $2.97

Q3 2024

Shares 588 Value ($000) $2 Avg Close $2.57 Range $2.29 - $2.88

Q2 2024

Shares 588 Value ($000) $2 Avg Close $3.10 Range $2.64 - $3.99

Q1 2024

Shares 588 Value ($000) $2 Avg Close $3.28 Range $2.83 - $3.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	588	$1	$2.79	$2.31 - $3.14
Q4 2024	588	$2	$2.62	$2.40 - $2.97
Q3 2024	588	$2	$2.57	$2.29 - $2.88
Q2 2024	588	$2	$3.10	$2.64 - $3.99
Q1 2024	588	$2	$3.28	$2.83 - $3.73