Callan JMB Inc. (CJMB) Research

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.

Market snapshot

Symbol
CJMB
Price
$0.72
Day change
-5.11%
Market cap
$3.4M
P/E ratio
-0.39x
52-week range
0.65-5.88
Sector
Industrials
Industry
Integrated Freight & Logistics

Peer companies

  • Captivision Inc. (CAPT)
  • Elong Power Holding Limited (ELPW)
  • Greenland Technologies Holding Corporation (GTEC)
  • Cellyan Biotechnology Co., Ltd (HKPD)
  • Jayud Global Logistics Limited (JYD)
  • Lakeside Holding Limited (LSH)
  • Mingteng International Corporation Inc. (MTEN)
  • New Century Logistics (BVI) Limited (NCEW)

Recent insider activity

  • Dial Gerald — P-Purchase (10000 shares) on 2025-12-30
  • Croyle David J — P-Purchase (10195 shares) on 2026-03-20
  • Croyle David J — P-Purchase (14805 shares) on 2026-03-06
  • Dial Gerald — A-Award (25000 shares) on 2025-02-04
  • Dial Gerald — P-Purchase (1539 shares) on 2025-12-30

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