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DATA I/O CORP

DAIO No buying or selling

CIK 0000351998 #4902 in the set updated 21 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

7 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Brown Douglas Wells

Director

—

101,759

0.9789%

$250.33K

+24.9%

DiBona Charles Joseph

Vice President & CFO

—

89,655

0.8624%

$220.55K

—

Washlow Sally A.

Director

—

88,911

0.8553%

$218.72K

+69.8%

SMITH EDWARD J

Director

—

79,375

0.7635%

$195.26K

+109.9%

Wentworth William O.

President

—

53,972

0.5192%

$132.77K

+120.3%

Larson Garrett Riley

Director

—

46,832

0.4505%

$115.21K

+836.6%

WASZAK STEVEN M

Director

—

24,210

0.2329%

$59.56K

—

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 9

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 91,890

History held since 27 Oct 2016