COE: 51Talk Online Education Group insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
7 open-market buys totaling $32.33M and 0 sales totaling - in the last 180 days.
Insider buys
| Score | Ticker | Company | Insider | Role | Trade date | Value | Holding + | Cluster |
|---|---|---|---|---|---|---|---|---|
| 56 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-25 | $14.12M | 3% | |
| 39 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-24 | $33K | 0% | |
| 55 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-23 | $10.32M | 2% | |
| 52 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-22 | $4.35M | 1% | |
| 30 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-18 | $22K | 0% | |
| 52 | COE | 51Talk Online Education Group | Huang Jack Jiajia | CEO | 2026-09-17 | $3.49M | 1% | |
| 0 | COE | 51Talk Online Education Group | Shu Ting | Director | 2026-04-10 | - | 25% |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-10-16 | 13D amendment | Jack Jiajia Huang | 37.40% | SEC |
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