Microcap Ledger

Tickers · $CJMB

Callan JMB Inc. $CJMB

By Microcap Ledger desk · CIK 0002032545

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
Nasdaq Capital Market
Sector
Services-Business Services, NEC
Headquarters
Spring Branch, TX
Fiscal year end
December 31
Shares outstanding
5,752,368 [10-Q 2026-08-14]
as of 2026-08-12

Sources: [10-K 2026-03-31]

What the company doesAI summary of filing

Callan JMB is a vertically integrated logistics and fulfillment company that provides thermal management logistics solutions to the life sciences industry, including emergency response services, specialty temperature-regulating packaging, fulfillment services, and advanced monitoring technology. The company serves customers requiring frozen or cryogenic transport of biological materials such as cell therapies, vaccines, pharmaceutical products, and diagnostic specimens. The company generates revenue from its service offerings and has three major customers that collectively account for approximately 79 percent of revenue as of December 31, 2025. The company operates as a revenue-generating business with over 17 years of operations. [10-K 2026-03-31]

Segments: Emergency Preparedness and Response, Specialty Packaging, Fulfillment Service, Advanced Monitoring Sentry Technology

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
6 months to Jun 2026$2.48M−$4.45M −$2.08M$860.3K[10-Q 2026-08-14]
FY ended Dec 2025$5.72M−$7.97M −$4.55M$2.13M[10-K 2026-03-31]
FY ended Dec 2024$6.56M−$2.29M $540.4K$2.10M[10-K 2026-03-31]
Quarterly cash burn
−$1.04M
Cash runway Estimate
~2.5 months

Estimate: cash at the end of the period (6 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Share count
DateShares outstandingFiling
2025-03-284,443,569[10-K 2025-03-28]
2025-05-154,443,569[10-Q 2025-05-15]
2025-08-144,481,069[10-Q 2025-08-14]
2025-11-144,623,027[10-Q 2025-11-14]
2026-03-255,627,368[10-K 2026-03-31]
2026-05-145,646,118[10-Q 2026-05-15]
2026-08-125,752,368[10-Q 2026-08-14]
Shelf registration
S-3 filed 2026-05-26; declared effective 2026-06-05 [S-3 2026-05-26]

Listing status

Current status: 2 Form 8-K Item 3.01 filing(s) in the last 24 months, most recent 2026-07-02. Item 3.01 covers delisting notices, failures to meet a listing rule and listing transfers; read the filing for which one.

DateEventDetailsDeadlineFiling
2026-07-028-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2026-07-02]
2026-04-108-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2026-04-10]

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-03-20Croyle David Jbuy10,195$1.75[4 2026-03-26]
2026-03-06Croyle David Jbuy14,805$1.76[4 2026-03-10]
2025-12-30Dial Geraldbuy10,000$0.76[4 2026-06-01]
2025-12-30Dial Geraldbuy461$1.22[4 2026-01-06]
2025-12-30Dial Geraldbuy1,539$1.20[4 2026-01-06]
2025-12-16Williams Wayne Dbuy5,000$1.73[4 2025-12-18]
2025-12-15Williams Wayne Dbuy10,810$1.70[4 2025-12-15]
2025-12-12Williams Wayne Dbuy4,926$1.75[4 2025-12-15]
2025-12-11Williams Wayne Dbuy62$1.79[4 2025-12-15]
2025-12-11Williams Wayne Dbuy30,856$1.65[4 2025-12-12]
2025-12-10Williams Wayne Dbuy13,689$1.65[4 2025-12-12]
2025-12-09Duke Liberty Smithbuy612$1.52[4 2025-12-10]

Catalysts and calendar

Facts as of . Small caps move fast; check the latest filings.