Massimo Group Common Stock
Massimo Group Common Stock (MAMO) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · MAMO · as of Jun 8, 2026
Activity summary
Buy transactions
1
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
∞
Buy/Sell (by trades)
Overall sentiment
Massimo Group Common Stock insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
MAMO insider buying and selling by quarter
MAMO insider selling · MAMO insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Recent insider transactions
MAMO executive sell shares · MAMO board member insider trading · MAMO insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| May 29, 2025 | Pietrogrande Paolo Director | Award | 2,250 | — | Form 4 |
| May 29, 2025 | Chen Yunhao CFO | Award | 25,000 | — | Form 4 |
| May 29, 2025 | Sheffield Mark Director | Award | 2,250 | — | Form 4 |
| May 29, 2025 | Smith Michael Glenn other: Former Officer | Award | 25,000 | — | Form 4 |
| May 29, 2025 | Shan David CEO · Director | Award | 37,500 | — | Form 4 |
| May 29, 2025 | Zhu Ting Director | Award | 2,250 | — | Form 4 |
| Mar 20, 2025 | Zhu Ting Director | Award | 2,250 | — | Form 4 |
| Mar 20, 2025 | Sheffield Mark Director | Award | 2,250 | — | Form 4 |
| Mar 20, 2025 | Pietrogrande Paolo Director | Award | 2,250 | — | Form 4 |
| Jan 2, 2025 | Sheffield Mark Director | Purchase | 50 | — | Form 4 |
| Dec 2, 2024 | Chen Yunhao CFO | Award | 27,778 | — | Form 4 |
| Nov 22, 2024 | Zhu Ting Director | Award | 2,250 | — | Form 4 |
| Nov 22, 2024 | Smith Michael Glenn VP | Award | 25,000 | — | Form 4 |
| Nov 22, 2024 | Sheffield Mark Director | Award | 2,250 | — | Form 4 |
| Nov 22, 2024 | Pietrogrande Paolo Director | Award | 2,250 | — | Form 4 |
| Nov 22, 2024 | Chen Yunhao CFO | Award | 25,000 | — | Form 4 |
| Nov 22, 2024 | Shan David CEO · Director | Award | 37,500 | — | Form 4 |
| Oct 2, 2024 | Chen Yunhao CFO | Award | 55,556 | — | Form 4 |
| Aug 22, 2024 | Zhu Ting Director | Award | 2,250 | — | Form 4 |
| Aug 22, 2024 | Pietrogrande Paolo Director | Award | 2,250 | — | Form 4 |
| Aug 22, 2024 | Sheffield Mark Director | Award | 2,250 | — | Form 4 |
Smith Michael Glenn
other: Former Officer
Date
May 29
Shares
25,000
Price
—
Value
—
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About MAMO insider trading
MAMO insider trades
Massimo Group Common Stock (MAMO) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including MAMO. Over the past 12 months, 0 insiders have filed transactions with the SEC. MAMO insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Massimo Group Common Stock's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
MAMO insider trading · 5 questionsThe insiders of Massimo Group Common Stock (MAMO) include executives and directors such as MAMO, among others. Over the past 12 months, 0 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026