EDGAR·FLOW

DATA I/O CORP — Form S-1/A

Filed August 11, 2026 · analyzed by the Registration Agent
S-1/A — Neutral significance 72/100
What the filing says
Data I/O Corporation (market cap ~$26.9M) filed an S-1/A amendment on August 11, 2026, to register secondary shares for sale by existing stockholders: 869,840 outstanding common shares, 1,080,000 warrant shares (exercise of outstanding warrants), and 2,736,531 conversion shares (from Series B Convertible Preferred Stock issued June 17, 2026 upon conversion of convertible debentures). The selling stockholders acquired these securities in a private placement exempt from registration under Section 4(a)(2). This amendment adds only Exhibit 5.1 (legal opinion from Dorsey Whitney LLP confirming validity of shares); the core registration statement was filed July 31, 2026.
Why this rating

Secondary offering of 4.69M shares (~540% of outstanding 869k shares) is material relative to tiny $26.9M market cap, creating significant dilution risk. However, this is a secondary offering (selling stockholders' shares, not company raising capital), so no direct capital injection. Legal counsel confirmation is routine. Near-term stock pressure likely from dilution overhang.

View original filing on SEC.gov ↗ DAIO · stock on Yahoo Finance ↗

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