Data I/O Corporation

NasdaqCM:DAIO Stock Report

Market Cap: US$25.9m

Data I/O Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:DAIO Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
07 May 25BuyUS$12,300Edward SmithIndividual5,000US$2.46
06 May 25BuyUS$24,998William WentworthIndividual10,332US$2.42
01 May 25BuyUS$24,981William WentworthIndividual10,585US$2.36
26 Aug 24BuyUS$7,980Douglas BrownIndividual3,000US$2.66

Insider Trading Volume

Insider Buying: DAIO insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of DAIO?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders300,7263.25%
Hedge Funds479,6155.19%
Institutions2,565,88227.8%
General Public5,893,50863.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 36.11% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
8.87%
Kanen Wealth Management LLC
819,528US$2.3m-2.37%0.85%
5.19%
Renaissance Technologies LLC
479,615US$1.3m-4.77%no data
3.88%
The Vanguard Group, Inc.
358,458US$1.0m-0.42%no data
3.05%
Kovack Advisors, Inc., Asset Management Arm
282,006US$789.6k0.79%0.08%
2.92%
Penbrook Management LLC
269,450US$754.5k-0.74%0.55%
2.79%
Dimensional Fund Advisors LP
257,352US$720.6k3.37%no data
1.59%
Acadian Asset Management LLC
146,540US$410.3k0%no data
1.26%
BNY Asset Management
116,751US$326.9k0%no data
1.06%
Geode Capital Management, LLC
97,734US$273.7k1.27%no data
0.88%
Douglas Brown
81,459US$228.1k20.9%no data
0.79%
Sally Washlow
72,651US$203.4k38.8%no data
0.68%
Edward Smith
63,115US$176.7k66.9%no data
0.49%
William Wentworth
45,417US$127.2k85.4%no data
0.47%
Essex Investment Management Company, LLC
43,691US$122.3k11.9%0.02%
0.45%
Citadel Advisors LLC
41,221US$115.4k8.17%no data
0.24%
Bard Associates Inc.
22,188US$62.1k0%0.02%
0.22%
David Kanen
19,893US$55.7k0%no data
0.18%
BlackRock, Inc.
17,015US$47.6k0%no data
0.18%
State Street Global Advisors, Inc.
16,170US$45.3k0%no data
0.17%
Northern Trust Global Investments
16,024US$44.9k0%no data
0.17%
Salem Investment Counselors, Inc.
15,796US$44.2k0%no data
0.17%
James Investment Research, Inc.
15,402US$43.1k0%0.01%
0.17%
NewEdge Advisors, LLC
15,402US$43.1k0%no data
0.14%
Gerald Ng
13,191US$36.9k0%no data
0.12%
Legato Capital Management, LLC
10,676US$29.9k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/06/11 12:56
End of Day Share Price 2025/06/11 00:00
Earnings2025/03/31
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Data I/O Corporation is covered by 3 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jaeson Allen SchmidtLake Street Capital Markets, LLC
James AndersonR.F. Lafferty & Co., Inc
Kevin GarriganWestPark Capital, Inc.