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DATA I/O CORP (DAIO) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:DAIO - US2376901029 - Common Stock

2.97 USD
+0.08 (+2.77%)
Last: 12/9/2025, 8:00:00 PM
DAIO Ownership Chart.DAIO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.DAIO Ownership.InsiderInstitutionalPublic



Shares Outstanding9.39M
Float8.44M
Float Short Interest Percentage0.25%
Owners (insider)5.65%
Owners (institutional)34.06%
Owners (insider) change0.41%
Owners (institutional) change2.02%
DAIO Institutional Ownership HistoryDAIO Institutional Ownership HistoryDAIO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 1M 2M 3M
DAIO Historical Insider Transactions ChartDAIO Historical Insider Buy and Sell Transactions ChartDAIO Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 20K 40K 60K 80K 100K
Date Name Type Shares Price Amount
Dec 3, 2025 Wentworth William O. Grant 1100 2.80 $ 3,079.89
Dec 2, 2025 Wentworth William O. Grant 7455 2.78 $ 20,754.72
May 15, 2025 Larson Garrett Riley Grant 20300 2.48 $ 50,344.00
May 15, 2025 Brown Douglas Wells Grant 20300 2.48 $ 50,344.00
May 15, 2025 Washlow Sally A. Grant 20300 2.48 $ 50,344.00
May 15, 2025 SMITH EDWARD J Grant 20300 2.48 $ 50,344.00
May 7, 2025 SMITH EDWARD J Open Market Purchase 5000 2.46 $ 12,300.00
May 6, 2025 Wentworth William O. Open Market Purchase 10332 2.42 $ 24,998.27
May 2, 2025 Wentworth William O. Grant 10585 2.36 $ 24,980.60
Jan 23, 2025 Larson Garrett Riley Grant 5272 2.91 $ 15,341.52