Callan JMB Inc.
CJMB | NASDAQ
$2.10
-$0.15 (-6.67%)
Sep 22, 2026, 2:33 PM ET · Market open
Company Profile
Callan JMB Inc., operating primarily through its subsidiary Coldchain Technology Services, LLC, specializes in providing temperature-controlled logistics solutions specifically for the life sciences sector. The company's services include comprehensive frozen shipping capabilities essential for a wide range of sensitive biological and medical materials. These critical shipments encompass items such as personalized medicines, cell-based therapies, stem cells, cell lines, vaccines, diagnostic samples, reproductive materials (including semen, eggs, and embryos), cord blood, organs, biopharmaceutical products, infectious substances, and other vital commodities. Additionally, Callan JMB Inc. offers packaging services for other perishable (non-pharmaceutical) client goods, alongside technical support. The company was founded in 2006 and is based in Spring Branch, Texas.
Key Executives
| Name | Position |
|---|---|
| Wayne Williams | Founder, Chief Executive Officer, President & Chairman |
| Wiliam McBride | Chief Information Officer |
| Christopher Shields | Interim CFO & Senior VP of Governmental Affairs and COO |
| David J. Croyle | Chief Medical Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Sep 01, 2026 | 8-K | Current Report |
| Aug 31, 2026 | 8-K | Current Report |
| Aug 24, 2026 | 8-K | Current Report |
| Aug 20, 2026 | 8-K | Current Report |
| Aug 17, 2026 | PRER14C | Filing |
| Aug 14, 2026 | 10-Q | Quarterly Report |
| Jul 31, 2026 | PRE 14C | Filing |
| Jul 02, 2026 | 8-K | Current Report |
| Jun 11, 2026 | 8-K | Current Report |
| Jun 05, 2026 | EFFECT | Filing |
Callan JMB Inc.
| Country | United States |
| IPO Date | Feb 5, 2025 |
| Industry | Integrated Freight & Logistics |
| Sector | Industrials |
| Employees | 19 |
| CEO | Wayne Williams |
Contact Details
244 Flightline Drive Spring Branch,
Texas 78070-6241 United States
Stock Details
| Ticker Symbol | CJMB |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0002032545 |
| CUSIP Number | 131100109 |
| ISIN Number | US1311001093 |
| SIC Code | 7389 |
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