MasterBeef Group (MB) shareholders
MBNasdaqRetail-Eating PlacesFiscal year ends December 31
$3.87+0.18 (+4.88%)
Close on Nov 13, 2026Market cap $66.39MP/E –Yield –
Ownership
Who owns MasterBeef's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Ka Chun Lam | Chief Executive Officer | 0 | – | Mar 24, 2026 |
| Shing Yan Lee | Chief Operating Officer | 0 | – | Mar 24, 2026 |
| Yin Yam Lam | Chief Financial Officer | 0 | – | Mar 19, 2026 |
| Tsz Kiu So | Director, 10% owner | 3,448,125 | 20.10% | Apr 13, 2026 |
| Man Fai Danny Liu | Director | 0 | – | Apr 10, 2026 |
| Lok Ming Leung | Director | 0 | – | Apr 7, 2026 |
| Chung Fan Cheng | Director | 0 | – | Mar 26, 2026 |
| Oi Wai Chau | Director, 10% owner | 9,016,875 | 52.56% | Mar 24, 2026 |
| Hiu Wa Chan | Director | 0 | – | Mar 24, 2026 |
| Oi Yee Chau | Director, 10% owner | 9,016,875 | 52.56% | Mar 19, 2026 |
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
0M shares short
Days to cover
4.3
At 0M shares a day
Change since last report
-24.9%
From 0M shares
Short volume, 20 days
46.5%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of MasterBeef's stock actually held short. Settlement fails (shares not delivered on time) peaked at 5,483 shares on Oct 1, 2026 over the last 90 days.
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