🕵️ Marwynn Holdings, Inc. ($MWYN)
SEC insider & ownership activity, last 12 months · CIK 2030522 · every row links its SEC filing
Over the last 12 months insiders sold $3.3M with no open-market buying against it. Zhou Zhifen sold $1.5M in discretionary trades (Oct). One red-flag 8-K in the window: Delisting notice (3.01), Jan 29, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 3 sellers, $3.3M (3 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Zhou Zhifen | 0 | – | 1 | $1.5M | Oct 23, 2025 |
| Yan Yin | 0 | – | 1 | $906K | Nov 19, 2025 |
| Liang Hong Le | 0 | – | 1 | $906K | Oct 23, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Yin Yan | 29.7% | 13G | Feb 11, 2026 | filing ↗ | |
| Fulai Wang | 29.7% | 13G | Feb 11, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Jul 10, 2026 | filing ↗ |
| Auditor change (4.01) | Mar 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 27, 2026 | filing ↗ |
| Other events (8.01) | Feb 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 10, 2026 | filing ↗ |
| Delisting notice (3.01) | Jan 29, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Dec 22, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Dec 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 22, 2025 | filing ↗ |
| Shareholder vote (5.07) | Dec 15, 2025 | filing ↗ |
| Other events (8.01) | Nov 24, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 24, 2025 | filing ↗ |
| Material agreement (1.01) | Oct 28, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Oct 28, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 28, 2025 | filing ↗ |
| Material agreement (1.01) | Oct 27, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 27, 2025 | filing ↗ |
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 (5.08) | Oct 21, 2025 | filing ↗ |
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 (5.08) | Sep 24, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 16, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 16, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 16, 2025 | filing ↗ |