As of November 6, 2026, Callan JMB Inc is a publicly traded company (Nasdaq: CJMB). The largest insider holding is Wayne D. Williams, the chairman and chief executive, with 2,377,468 shares (41.3% of shares outstanding), per Form 4 of December 18, 2025. No bankruptcy or receivership appears in its SEC Form 8-K filings (Schedule 13G/A, February 13, 2026).
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Is Callan JMB Inc a real, registered company?
- Callan JMB Inc files with the SEC under CIK 2032545 (its SEC filings).
- Its shares are listed under the ticker CJMB on Nasdaq (SEC company record).
- Incorporated in Nevada; business address in Spring Branch, Texas, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Callan JMB Inc in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Mark Meller, Director (Form 8-K filed 2026-09-01). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Bard Associates Inc. (filed 2026-02-13).
Who are Callan JMB Inc's owners and officers?
Callan JMB Inc: incorporated in Nevada; business address in Spring Branch, Texas; industry Services-Business Services, NEC (Form D, 2026-09-01).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-05-13 | Bard Associates, Inc. | 4.3% |
| Schedule 13G/A, 2026-02-13 | Bard Associates Inc | 5.3% |
Questions about who owns Callan JMB Inc
Who owns Callan JMB Inc?
On this page, one holder's latest ownership filing reports 5% or more of Callan JMB Inc: Bard Associates Inc (5.3%, Schedule 13G/A, filed 2026-02-13).
When did Bard Associates Inc buy into Callan JMB Inc?
The filings give report dates, not purchase dates. The earliest filing from Bard Associates Inc on this page is the Schedule 13G/A, filed 2026-02-13, reporting 5.3%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 2 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-09-01 | Mark Meller | Director | departed | |
| Form 8-K, 2026-06-11 | Eric Kash | Executive Vice President | departed | 2026-06-05 |
Which insiders own Callan JMB Inc shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chairman and chief executive: 2,377,468 shares (41.3% of shares outstanding), 2,267,488 held directly and 109,980 indirectly (Form 4, 2025-12-18).
- , the chief medical officer and a 10% owner: 800,000 shares (13.9% of shares outstanding), held indirectly through a rollover IRA (Form 4, 2026-03-26).
- , a director: 12,000 shares (0.21% of shares outstanding) (Form 4, 2026-06-01).
- , a director: 1,512 shares (0.03% of shares outstanding) (Form 4, 2025-12-10).
Shares outstanding: 5,752,368 as of 2026-08-12, from the company's latest SEC cover page.
How much has Callan JMB Inc raised?
Latest IPO step: Callan JMB Inc amended its IPO registration (S-1/A, 2025-09-19).
IPO filings: S-1/A, 2025-09-19, S-1, 2025-08-25, 424B4, 2025-02-06, S-1/A, 2025-01-08, S-1/A, 2024-12-17.
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More on Callan JMB Inc and the records around it.
Callan JMB Inc elsewhere on the record
- Leadership changes Sep 2026
- IPO filing Sep 2025
Companies that share a holder
- BARD ASSOCIATES INC also filed stake reports on 10 other companies: Elauwit Connection, Inc (May 2026), Mobilicom Ltd (May 2026), Modular Medical, Inc (May 2026)
Related pages
Leadership changes5%+ holdersIPO filings
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