Nasdaq · CIK 0001952853
MAMO Massimo Group
Insider trading from SEC Form 4. Last filing Jun 3, 2025.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
6
with a Form 4 at this company
Signals
Open-market buys and sells at Massimo Group, scored.
No scored open-market trades yet. Grants, exercises and other rows are below.
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Dec 11, 2024 | Asia International Securities Exchange Co., Ltd. 10% Stockholder | 400,000 0.97% of outstanding | $1.1M | Dec 18, 2024 | none |
Transactions
The last 14 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 29, 2025 | Paolo Pietrogrande director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 9,000 | Jun 3, 2025 |
| May 29, 2025 | Yunhao Chen Chief Financial Officer | AGrant or award Common Stock | +25,000 | $0.00 | $0 | 133,334 | Jun 2, 2025 |
| May 29, 2025 | Ting Zhu director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 9,000 | Jun 2, 2025 |
| May 29, 2025 | David Shan Chief Executive Officer | AGrant or award Common Stock | +37,500 | $0.00 | $0 | 32,160,000 | Jun 2, 2025 |
| May 29, 2025 | Michael Glenn Smith Vice President | AGrant or award Common Stock | +25,000 | $0.00 | $0 | 50,000 | Jun 2, 2025 |
| May 29, 2025 | Mark Sheffield director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 9,000 | Jun 2, 2025 |
| Nov 22, 2024 | David Shan Chief Executive Officer | AGrant or award Common Stock | +37,500 | $0.00 | $0 | 32,122,500 | Dec 26, 2024 |
| Dec 2, 2024 | Yunhao Chen Chief Financial Officer | AGrant or award Common Stock | +27,778 | $0.00 | $0 | 108,334 | Dec 5, 2024 |
| Nov 22, 2024 | Yunhao Chen Chief Financial Officer | AGrant or award Common Stock | +25,000 | $0.00 | $0 | 80,556 | Nov 22, 2024 |
| Nov 22, 2024 | David Shan Chief Executive Officer | AGrant or award Common Stock | +37,500 | $0.00 | $0 | 34,037,500 | Nov 22, 2024 |
| Nov 22, 2024 | Mark Sheffield director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 4,500 | Nov 22, 2024 |
| Nov 22, 2024 | Michael Glenn Smith Vice President | AGrant or award Common Stock | +25,000 | $0.00 | $0 | 25,000 | Nov 22, 2024 |
| Nov 22, 2024 | Paolo Pietrogrande director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 4,500 | Nov 22, 2024 |
| Nov 22, 2024 | Ting Zhu director | AGrant or award Common Stock | +2,250 | $0.00 | $0 | 4,500 | Nov 22, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Yunhao ChenChief Financial Officer
- Paolo Pietrograndedirector
- David ShanChief Executive Officer
- Mark Sheffielddirector
- Michael Glenn SmithVice President
- Ting Zhudirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.