MAMO
Massimo Group Common Stock
NASDAQ · Consumer Cyclical · Auto - Recreational Vehicles · US
$0.99
+0.49%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+3.6%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 3, 2025 | Pietrogrande Paolo · director | A-Award | 2,250 | $0.00 |
| Jun 2, 2025 | Chen Yunhao · officer: Chief Financial Officer | A-Award | 25,000 | $0.00 |
| Jun 2, 2025 | Sheffield Mark · director | A-Award | 2,250 | $0.00 |
| Jun 2, 2025 | Smith Michael Glenn · other: Former Officer | A-Award | 25,000 | $0.00 |
| Jun 2, 2025 | Shan David · director, 10 percent owner, officer: Chief Executive Officer | A-Award | 37,500 | $0.00 |
| Jun 2, 2025 | Zhu Ting · director | A-Award | 2,250 | $0.00 |
| Mar 21, 2025 | Zhu Ting · director | A-Award | 2,250 | $0.00 |
| Mar 21, 2025 | Sheffield Mark · director | A-Award | 2,250 | $0.00 |
| Mar 21, 2025 | Pietrogrande Paolo · director | A-Award | 2,250 | $0.00 |
| Jan 27, 2025 | Sheffield Mark · director | Purchase | 50 | $0.00 |
| Dec 26, 2024 | Shan David · director, 10 percent owner, officer: Chief Executive Officer | A-Award | 37,500 | $0.00 |
| Dec 5, 2024 | Chen Yunhao · officer: Chief Financial Officer | A-Award | 27,778 | $0.00 |
| Nov 22, 2024 | Zhu Ting · director | A-Award | 2,250 | $0.00 |
| Nov 22, 2024 | Smith Michael Glenn · officer: Vice President | A-Award | 25,000 | $0.00 |
| Nov 22, 2024 | Sheffield Mark · director | A-Award | 2,250 | $0.00 |
| Nov 22, 2024 | Pietrogrande Paolo · director | A-Award | 2,250 | $0.00 |
| Nov 22, 2024 | Chen Yunhao · officer: Chief Financial Officer | A-Award | 25,000 | $0.00 |
| Nov 22, 2024 | Shan David · director, 10 percent owner, officer: Chief Executive Officer | A-Award | 37,500 | $0.00 |
| Oct 10, 2024 | Chen Yunhao · officer: Chief Financial Officer | A-Award | 55,556 | $0.00 |
| Oct 10, 2024 | Zhu Ting · director | A-Award | 2,250 | $0.00 |
| Oct 10, 2024 | Pietrogrande Paolo · director | A-Award | 2,250 | $0.00 |
| Oct 10, 2024 | Sheffield Mark · director | A-Award | 2,250 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 6Increased 3Reduced 1Sold out 14
| Filer | Action | Shares | Filed |
|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 122,434 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 42,600 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 21,231 | May 8, 2026 |
| UBS GROUP AG | Reduced | 15,242 | May 5, 2026 |
| BLACKROCK, INC. | Increased | 14,292 | May 13, 2026 |
| XTX TOPCO LTD | New Position | 13,130 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | New Position | 12,600 | May 14, 2026 |
| NORTHERN TRUST CORP | Unchanged | 10,241 | May 14, 2026 |
| TOWER RESEARCH CAPITAL LLC (TRC) | New Position | 9,052 | May 15, 2026 |
| ROYAL BANK OF CANADA | Increased | 114 | May 15, 2026 |
| ADVISORY SERVICES NETWORK, LLC | New Position | 91 | May 15, 2026 |
| SBI SECURITIES CO., LTD. | Unchanged | 6 | Apr 28, 2026 |
| VANGUARD FIDUCIARY TRUST CO | Sold Out | 0 | May 8, 2026 |
| NORTHERN TRUST CORP | Sold Out | 0 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | Sold Out | 0 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 3, 2025