CJMB NASDAQ
Spring Branch, TX 78070-6241
US
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.
Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| Croyle David J | P-Purchase | 10,195 | $1.75 | 2026-03-20 |
| Croyle David J | P-Purchase | 14,805 | $1.76 | 2026-03-06 |
| Dial Gerald | P-Purchase | 10,000 | $0.76 | 2025-12-30 |
| Dial Gerald | P-Purchase | 1,539 | $1.20 | 2025-12-30 |
| Dial Gerald | P-Purchase | 461 | $1.22 | 2025-12-30 |