Lumexa Imaging Holdings, Inc.
LMRINasdaqHealthcare · Services-Medical Laboratories · DE · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Welsh, Carson, Anderson & Stowe Xii, L.P.Passive (13G)Feb 13, 2026
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.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Brodnax BrettDirector | May 19, 2026 | Buy | 35,000 | $7.25 |
| Cooper Henry LeeDirector | May 14, 2026 | Buy | 30,000 | $7.44 |
| Walker James Edward Jr.Officer — Principal Accounting Officer | Feb 25, 2026 | Grant | 12,414 | $0.00 |
| Martin James AnthonyOfficer — Chief Financial Officer | Dec 12, 2025 | Grant | 27,027 | $0.00 |
| Walker James Edward Jr.Officer — Principal Accounting Officer | Dec 12, 2025 | Grant | 4,932 | $0.00 |
| Zulla CaitlinOfficer — Chief Executive Officer | Dec 12, 2025 | Grant | 64,864 | $0.00 |
| Brodnax BrettDirector | Dec 12, 2025 | Grant | 27,027 | $0.00 |
| Joseph MollyDirector | Dec 12, 2025 | Grant | 27,027 | $0.00 |
| Stewart RussellOfficer — Chief Medical Officer | Dec 12, 2025 | Grant | 4,232 | $0.00 |
| Szeker JulieOfficer — Chief Legal Officer & Corp Sec | Dec 12, 2025 | Option exercise | 66,182 | — |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 3.5M | 3.2 | +8.3% |
| Apr 30, 2026 | 3.2M | 4.1 | -17.5% |
| Apr 15, 2026 | 3.9M | 4.6 | +21.1% |
| Mar 31, 2026 | 3.2M | 1.9 | +348.2% |
| Mar 13, 2026 | 717,471 | 1.1 | +23.3% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Results of operations · Regulation FD disclosureMay 12, 2026
- Regulation FD disclosureApr 9, 2026
- Results of operations · Regulation FD disclosureMar 26, 2026
- Results of operations · Regulation FD disclosureMar 2, 2026
- Director / officer changeJan 15, 2026
- Entered a material agreement · New financial obligationDec 18, 2025
- Entered a material agreement · Director / officer change · Amended charter or bylaws · Other material eventDec 12, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗Event-driven situations (1)
Spot an error in this record? Report it. Every correction is verified against the source filing before we change anything.