Delisting risk
Callan JMB (CJMB)
Emergency-readiness logistics and temperature-controlled packaging for medical supply chains.
$2.06
Pre-market−0.12 (−5.50%)
At close$2.18(+2.35%)
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Breakdown13F · 13D/G · Form 4
| Institutions12 holders · as of Mar 31, 2026 | 12.58% | 600.9K shares | |
| Insiders4 holders · as of Jun 1, 2026 | 81.95% | 3.92M shares | |
| Otherremainder | 5.47% | 261.7K shares |
4.78M company shares as of Aug 27, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing
Two share counts disagree (5.75M in the company's Sep 3, 2026 report, 4.78M elsewhere); stakes use the report.
Institutions13F, as of Mar 31, 2026
12 holders · 600.9K shares · 7 new positions · 9 increased · 2 reduced · 7 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Creative Planning | 255.7K | 5.35% | +50.0K | May 12, 2026 |
| Bard Associates Inc | 245.5K | 5.14% | −34.2K | May 8, 2026 |
| Jane Street Group, LLC | 28.3K | 0.59% | +28.3Knew | May 12, 2026 |
| Geode Capital Management, LLC | 23.0K | 0.48% | +9.9K | May 15, 2026 |
| HRT Financial LP | 18.7K | 0.39% | +18.7Knew | May 14, 2026 |
| Hightower Advisors, LLC | 12.5K | 0.26% | 0 | May 5, 2026 |
| Vanguard Capital Management LLC | 6.7K | 0.14% | +6.7Knew | May 15, 2026 |
| Qsemble Capital Management, LP | 4.8K | 0.10% | +4.8Knew | May 7, 2026 |
Ownership statements13D/G · 5% or more, as filed
No 13D/G filer at 5% or more on record.
Insider tradesForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Dec 30, 2025 | Gerald Dialdirector | Purchase · 3 lots | 12,000 | $0.8358 | 12,000 |
| Mar 20, 2026 | David J. Croyle10 percent owner, officer: Chief Medical Officer | Purchase | 10,195 | $1.75 | 800,000 |
| Mar 6, 2026 | David J. Croyle10 percent owner, officer: Chief Medical Officer | Purchase | 14,805 | $1.76 | 789,805 |
| Dec 16, 2025 | Wayne D. Williamsdirector, 10 percent owner, officer: CEO, Chairman and President | Purchase | 5,000 | $1.73 | 84,355 |
| Dec 15, 2025 | Wayne D. Williamsdirector, 10 percent owner, officer: CEO, Chairman and President | Purchase | 10,810 | $1.70 | 79,355 |
| Dec 11, 2025 | Wayne D. Williamsdirector, 10 percent owner, officer: CEO, Chairman and President | Purchase · 2 lots | 30,918 | $1.65 | 2,331,107 |
| Dec 12, 2025 | Wayne D. Williamsdirector, 10 percent owner, officer: CEO, Chairman and President | Purchase | 4,926 | $1.75 | 2,267,488 |
| Dec 10, 2025 | Wayne D. Williamsdirector, 10 percent owner, officer: CEO, Chairman and President | Purchase | 13,689 | $1.65 | 38,689 |
| Dec 8, 2025 | Liberty Smith Dukedirector | Purchase | 900 | $1.56 | 900 |
| Dec 9, 2025 | Liberty Smith Dukedirector | Purchase | 612 | $1.52 | 1,512 |
CongressHouse and Senate disclosures
Not reported.