OIO Group
OIONasdaqUtilities · Refuse Systems · E9 · SEC filings ↗ · Compare ⊕
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SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
Signs
● 1 severe● 0 good- Filed a late-filing notice (Form NT) — missed an SEC deadline
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 20-Fmissed a reporting deadline ↗Apr 30, 2024
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Quek Leng ChuangActivist (13D)Jun 25, 2025
- Wu SamuelActivist (13D)Jan 24, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 83,890 | 1.0 | +82.9% |
| Apr 30, 2026 | 45,871 | 1.0 | +294.1% |
| Apr 15, 2026 | 11,641 | 1.0 | -44.7% |
| Mar 31, 2026 | 21,050 | 1.0 | +50.7% |
| Mar 13, 2026 | 13,969 | 1.0 | +40.2% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Recent SEC filings
All filings ↗Event-driven situations (2)
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