🕵️ 51TALK Online Education Group ($COE)
SEC insider & ownership activity, last 12 months · CIK 1659494 · every row links its SEC filing
Insider buy value was withheld pending verification over the last 12 months. Jack Jiajia Huang added 32.6% → 33.8%. No red-flag 8-Ks in the window.
Insider flow
1 buyer, value withheld pending verification (120 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Huang Jack Jiajia | 120 | value withheld pending verification | 0 | – | Aug 13, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Jack Jiajia Huang | 33.8% | 13D | Dec 31, 2025 | filing ↗ | |
| Dasheng International Holdings Limited | 25.1% | 13D | Dec 31, 2025 | filing ↗ | |
| TB Family Trust | 25.1% | 13D | Dec 31, 2025 | filing ↗ | |
| Andre G. LEVI ("LEVI") | 22.4% | 13D | Apr 25, 2025 | filing ↗ | |
| F. Hurst LIN ("LIN") | 22.4% | 13D | Apr 25, 2025 | filing ↗ | |
| Matthew C. Bonner ("BONNER") | 22.4% | 13D | Apr 25, 2025 | filing ↗ | |
| Dasheng Global Limited | 20.5% | 13D | Dec 31, 2025 | filing ↗ | |
| Dasheng Global Limited | 20.4% | 13D | Dec 31, 2024 | filing ↗ | |
| DCM Hybrid RMB Fund, L.P. ("HYBRID FUND") | 18.9% | 13D | Apr 25, 2025 | filing ↗ | |
| DCM Hybrid RMB Fund Investment Management, L.P. ("HYBRID Fund DGP") | 18.9% | 13D | Apr 25, 2025 | filing ↗ | |
| DCM Hybrid RMB Fund International, Ltd. ("HYBRID Fund UGP") | 18.9% | 13D | Apr 25, 2025 | filing ↗ | |
| HSG Venture V Holdco I, Ltd. ("HSG V Holdco I") | 11.5% | 13D | Dec 3, 2025 | filing ↗ | |
| HSG Holding Ltd ("HSG HOLDING") | 11.5% | 13D | Dec 3, 2025 | filing ↗ | |
| NEIL Nanpeng SHEN ("NS") | 11.5% | 13D | Dec 3, 2025 | filing ↗ | |
| HongShan Capital Venture Fund V, L.P. ("HSGCVF V") | 11.5% | 13D | Dec 3, 2025 | filing ↗ | |
| HSG Venture V Management, L.P. ("HSGCVF MGMT V") | 11.5% | 13D | Dec 3, 2025 | filing ↗ | |
| SNP China Enterprises Limited ("SNP") | 11.5% | 13D | Dec 3, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
No 8-K filings in the last 12 months.