Heidmar Maritime Holdings Corp.
HMRNasdaqIndustrials · Deep Sea Foreign Transportation of Freight · 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 ↗May 1, 2025
- NT 10-Kmissed a reporting deadline ↗Apr 30, 2025
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- Rhea Marine Ltd.Activist (13D)Nov 18, 2025
- Maistros Shipinvest Corp.Activist (13D)Nov 17, 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 | 109,795 | 1.0 | -28.8% |
| Apr 30, 2026 | 154,135 | 2.8 | -1.7% |
| Apr 15, 2026 | 156,852 | 3.8 | +20.0% |
| Mar 31, 2026 | 130,710 | 2.7 | +9.0% |
| Mar 13, 2026 | 119,929 | 1.0 | +143.0% |
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 (1)
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