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Equity · Technology

DAIO

NASDAQ

Data I/o (DAIO)

$2.71 −3.56% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 10, 2026
Price · Chart
31 sessions
$3.4 $2.6 28 Jul 10 Sep

The line runs $3 on 28 July through $2.71 on 10 September, on a scale from $2.6 to $3.4. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView TradingView chart · our licensed closes: 31 sessions, 28 Jul – 10 Sep 2026
Market cap $28.2M
52-week range $2.20 – $4.27
Avg volume 2.1K

as of Sep 10, 2026

Data I/o (DAIO) insider trades

SEC Form 4 · last 90 days · newest Form 4 filing 1 Sep 2026

In the 90 days to 26 Oct 2026, no Data I/o insider bought or sold shares on the open market; the 1 Form 4 filing in that window was a grant, exercise, tax withholding or transfer (SEC Form 4).

Open-market buys 0
Open-market sells 0
Non-trade filings 1

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
01 Sep 2026 DiBona Charles Joseph Vice President & CFO Tax withheld 10,345 $30K

Data I/o (DAIO) reported financials

SEC EDGAR XBRL SEC EDGAR

Data I/o reported revenue of $21.5M for the fiscal year ended 31 Dec 2025. Net income over the same period was −$5.2M.

Figure Reported Period
Revenue $21.5M 31 Dec 2025 fiscal year
Net income −$5.2M 31 Dec 2025 fiscal year
Diluted EPS −$0.56 31 Dec 2025 fiscal year
Total assets $24.6M 30 Jun 2026 at period end
Total equity $11.9M 30 Jun 2026 at period end

Data I/o (DAIO) earnings

SEC EDGAR

Data I/o last reported earnings on 30 Jun 2026 for Q2 2026, with EPS of −$0.17; no next date is announced in SEC filings yet.

Date Period EPS Revenue
30 Jun 2026 Q2 2026 −$0.17 $5M
31 Mar 2026 Q1 2026 −$0.34 $3M
31 Dec 2025 FY 2025 −$0.56 $22M
30 Sep 2025 Q3 2025 −$0.15 $5M
30 Jun 2025 Q2 2025 −$0.08 $6M
31 Mar 2025 Q1 2025 −$0.04 $6M
31 Dec 2024 FY 2024 −$0.34 $22M
30 Sep 2024 Q3 2024 −$0.03 $5M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

Data I/o (DAIO) institutional holders (13F)

SEC Form 13F SEC EDGAR

2 of the 45 institutional funds we track reported a Data I/o position for the quarter ended 30 Jun 2026 — a combined $1.9M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Renaissance Technologies Held (±25%) −3.7% shares 392,443 $1.5M
Citadel Advisors New position 86,869 $342K

Data I/o (DAIO): frequently asked questions

From live data

Have Data I/o insiders bought or sold shares recently?

In the 90 days to 26 Oct 2026, no Data I/o insider bought or sold shares on the open market; the 1 Form 4 filing in that window was a grant, exercise, tax withholding or transfer (SEC Form 4).

How many institutions hold Data I/o?

2 of the 45 institutional funds we track reported a Data I/o position for the quarter ended 30 Jun 2026, per SEC Form 13F filings.

When did Data I/o last report earnings?

Data I/o last reported earnings on 30 Jun 2026 for Q2 2026, with EPS of −$0.17; no next date is announced in SEC filings yet.

What exchange is Data I/o listed on?

Data I/o trades on NASDAQ under the ticker DAIO.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
  4. SEC EDGARSEC EDGAR 13F filings
  5. SEC EDGARValuation computed from SEC EDGAR filings