Who
Jack Jiajia Huang
Chief Executive Officer
Company insider
Files Form 4 as: Chief Executive Officer, 51Talk Online Education Group.
In numbers
- Trades disclosed
- 271
- Buys
- 103
- Sells
- 0
- Bought
- $492.8M
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 26 Mar 2026
- Last trade
- 2 Oct 2026
- Last filed
- 8 Oct 2026
Companies traded
Activity over time
1 Mar – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 2 Oct 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Code F | $42K4,020 at $10.46 | filing |
| 1 Oct 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Code M | —18,180 at $0.00 | filing |
| 1 Oct 2026filed 8 Oct 2026 | COE 51Talk Online Education Groupoption or derivative · Education Services | SEC FORM 4 Code M | —18,180 at $0.00 | filing |
| 25 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $14.1M1,227,600 at $11.50 | filing |
| 24 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $33K2,880 at $11.50 | filing |
| 23 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $10.3M897,300 at $11.50 | filing |
| 22 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $4.4M378,420 at $11.50 | filing |
| 18 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $22K1,920 at $11.50 | filing |
| 17 Sep 2026filed 8 Oct 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $3.5M304,020 at $11.48 | filing |
| 18 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Code M | —137,500 at $0.00 | filing |
| 18 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education Groupoption or derivative · Education Services | SEC FORM 4 Code M | —137,500 at $0.00 | filing |
| 18 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education Groupoption or derivative · Education Services | SEC FORM 4 Code M | —137,500 at $0.00 | filing |
| 18 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Code M | —137,500 at $0.00 | filing |
| 13 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $737K35,400 at $20.83 | filing |
| 13 Aug 2026filed 21 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $737K35,400 at $20.83 | filing |
| 12 Aug 2026filed 13 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $6.8M337,500 at $20.17 | filing |
| 12 Aug 2026filed 13 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $6.8M337,500 at $20.17 | filing |
| 11 Aug 2026filed 13 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $5.0M254,820 at $19.61 | filing |
| 11 Aug 2026filed 13 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $5.0M254,820 at $19.61 | filing |
| 10 Aug 2026filed 12 Aug 2026 | COE 51Talk Online Education GroupEducation Services | SEC FORM 4 Bought | $3.9M199,980 at $19.72 | filing |
News
No headline names them, or the companies they trade most, lately.