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Data I/O Corp

DAIO
Exchange
Nasdaq
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Instruments For Meas & Testing of Electricity & Elec Signals
SEC CIK
0000351998

In the last 90 days, Data I/O Corp insiders filed 1 open-market purchase and 0 sales; 35 institutions reported holding it in 13F filings for Q2 2026, worth $12.2M in total; no superinvestor holds it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Data I/O Corp filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Data I/O Corp
FiledForm8-K itemsPeriodDocumentFiling index
Nov 6, 20268-K7.019.01Nov 3, 2026SECIndex
Oct 29, 20268-K1.012.038.019.01Oct 26, 2026SECIndex
Oct 22, 20268-K1.012.012.033.025.037.018.019.01Oct 18, 2026SECIndex
Oct 19, 20268-K7.019.01Oct 19, 2026SECIndex
Aug 14, 202610-Q–Jun 30, 2026SECIndex
Aug 12, 20268-K2.029.01Aug 12, 2026SECIndex
Jul 30, 20268-K2.029.01Jul 30, 2026SECIndex
Jul 13, 20268-K1.022.043.025.025.079.01Jul 8, 2026SECIndex
Jun 23, 20268-K1.012.033.025.037.019.01Jun 16, 2026SECIndex
May 19, 20268-K3.028.01May 14, 2026SECIndex
May 15, 202610-Q–Mar 31, 2026SECIndex
May 15, 20268-K2.027.019.01May 14, 2026SECIndex
May 5, 20268-K5.038.019.01Apr 29, 2026SECIndex
Apr 30, 202610-K/A–Dec 31, 2025SECIndex
Apr 16, 202610-K–Dec 31, 2025SECIndex
Mar 9, 20268-K5.02Mar 5, 2026SECIndex
Feb 27, 20268-K2.029.01Feb 26, 2026SECIndex
Dec 5, 20258-K5.027.019.01Dec 3, 2025SECIndex
Nov 12, 202510-Q–Sep 30, 2025SECIndex
Nov 3, 20258-K2.029.01Oct 30, 2025SECIndex
Sep 10, 20258-K1.057.019.01Sep 4, 2025SECIndex
Aug 21, 20258-K1.05Aug 16, 2025SECIndex
Aug 14, 20258-K/A5.029.01Aug 7, 2025SECIndex
Aug 12, 20258-K5.027.019.01Aug 7, 2025SECIndex
Aug 12, 202510-Q–Jun 30, 2025SECIndex
Jul 25, 20258-K2.029.01Jul 24, 2025SECIndex
May 19, 20258-K5.025.07May 15, 2025SECIndex
May 13, 202510-Q–Mar 31, 2025SECIndex
Apr 29, 20258-K8.019.01Apr 29, 2025SECIndex
Apr 25, 20258-K2.029.01Apr 24, 2025SECIndex
Apr 4, 20258-K5.02Apr 3, 2025SECIndex
Apr 1, 202510-K–Dec 31, 2024SECIndex
Mar 3, 20258-K2.029.01Feb 27, 2025SECIndex
Jan 27, 20258-K5.02Jan 23, 2025SECIndex
Nov 26, 20248-K5.02Nov 22, 2024SECIndex
Nov 12, 202410-Q–Sep 30, 2024SECIndex
Oct 25, 20248-K2.029.01Oct 24, 2024SECIndex
Aug 21, 20248-K5.029.01Aug 20, 2024SECIndex
Aug 13, 202410-Q–Jun 30, 2024SECIndex
Jul 26, 20248-K2.029.01Jul 25, 2024SECIndex
May 16, 20248-K5.07May 16, 2024SECIndex
May 13, 202410-Q–Mar 31, 2024SECIndex
Apr 26, 20248-K2.029.01Apr 25, 2024SECIndex
Mar 27, 202410-K–Dec 31, 2023SECIndex
Feb 23, 20248-K2.029.01Feb 22, 2024SECIndex
Jan 29, 20248-K7.019.01Jan 29, 2024SECIndex
Nov 13, 202310-Q–Sep 30, 2023SECIndex
Oct 30, 20238-K9.01Oct 26, 2023SECIndex
Aug 17, 20238-K5.02Aug 16, 2023SECIndex
Aug 14, 202310-Q–Jun 30, 2023SECIndex