51Talk Online Education Group
COE · Services-Educational Services · EDGAR filings ↗
Reference price $14.85 — last insider purchase, 2026-06-26 (estimated from the dated SEC Form 4 price — not a live quote)
Grade
D52gen composite 63pct→75; net + operating loss
Notable findings
- Net lossNet loss (net margin -17.6%)
- Weak liquidityCurrent ratio 0.63 (<1)
- AccumulatingInstitutional holders rose 2→3 QoQ (2025-12-31→2026-03-31)
- Notable holderHeld by 1 notable fund(s): RENAISSANCE TECHNOLOGIES LLC (as of 2026-03-31)
Key metrics
Gross margin
73.9%
Operating margin
-15.1%
Net margin
-17.6%
Return on equity
53.6%
Return on assets
-25.4%
Revenue growth (QoQ)
88.6%
Current ratio
0.6×
Free cash flow
$10M
EBITDA
-$14M
Tangible book value
-$31M
Cash & investments
$14M
Stock comp / revenue
1.4%
Leadership & compensation
| Name | Role | Latest total comp |
|---|---|---|
| Huang Jack Jiajia | Chief Executive Officer | — |
| Tang Cindy Chun | Chief Financial Officer | — |
| Lai Jimmy Y. | Director | — |
| Wu Xiaoguang | Director | — |
Officers & directors from SEC filings (Form 4 + DEF 14A proxy); compensation is the latest reported fiscal year.
Insider transactions · last 6 months
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2026-07-01 | Wu Xiaoguang | Option exercise | 46K | — |
| 2026-06-30 | Huang Jack Jiajia | Option exercise | 275K | — |
| 2026-06-26 | Huang Jack Jiajia | Buy | 152K | $15.61 |
| 2026-06-26 | Huang Jack Jiajia | Buy | 60 | $14.85 |
| 2026-06-25 | Huang Jack Jiajia | Buy | 151K | $15.76 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 60K | $15.40 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 60K | $15.36 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 3.7K | $15.04 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 210K | $15.46 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 60K | $14.85 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 60K | $15.19 |
| 2026-06-24 | Huang Jack Jiajia | Buy | 58K | $14.81 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 14K | $15.50 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 60K | $16.00 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 60K | $16.00 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 30K | $16.00 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 12K | $15.63 |
| 2026-06-23 | Huang Jack Jiajia | Buy | 73K | $16.01 |
| 2026-06-22 | Huang Jack Jiajia | Buy | 58K | $16.02 |
| 2026-06-22 | Huang Jack Jiajia | Buy | 4.4K | $15.50 |
| 2026-06-22 | Huang Jack Jiajia | Buy | 12K | $15.86 |
| 2026-06-18 | Huang Jack Jiajia | Buy | 6.0K | $16.50 |
| 2026-06-18 | Huang Jack Jiajia | Buy | 6.0K | $16.50 |
| 2026-06-18 | Huang Jack Jiajia | Buy | 86K | $17.50 |
| 2026-06-17 | Huang Jack Jiajia | Buy | 40K | $17.20 |
| 2026-06-16 | Huang Jack Jiajia | Buy | 52K | $18.89 |
| 2026-06-15 | Huang Jack Jiajia | Buy | 21K | $19.63 |
| 2026-06-12 | Huang Jack Jiajia | Buy | 89K | $20.20 |
| 2026-06-11 | Huang Jack Jiajia | Buy | 30K | $22.10 |
| 2026-06-10 | Huang Jack Jiajia | Buy | 18K | $22.82 |
| 2026-06-09 | Huang Jack Jiajia | Buy | 36K | $21.89 |
| 2026-06-08 | Huang Jack Jiajia | Buy | 23K | $22.34 |
| 2026-06-05 | Huang Jack Jiajia | Buy | 15K | $22.74 |
| 2026-06-04 | Huang Jack Jiajia | Buy | 15K | $23.59 |
| 2026-06-03 | Huang Jack Jiajia | Buy | 8.9K | $24.61 |
| 2026-06-02 | Huang Jack Jiajia | Buy | 57K | $25.23 |
| 2026-06-01 | Lai Jimmy Y. | Option exercise | 50K | — |
| 2026-06-01 | Huang Jack Jiajia | Buy | 48K | $25.57 |
| 2026-05-29 | Huang Jack Jiajia | Buy | 21K | $25.74 |
| 2026-05-28 | Huang Jack Jiajia | Buy | 25K | $26.19 |
| 2026-05-27 | Huang Jack Jiajia | Buy | 46K | $26.39 |
| 2026-05-26 | Huang Jack Jiajia | Buy | 38K | $26.28 |
| 2026-05-22 | Huang Jack Jiajia | Buy | 74K | $26.76 |
| 2026-05-21 | Huang Jack Jiajia | Buy | 29K | $26.97 |
| 2026-05-20 | Huang Jack Jiajia | Buy | 46K | $27.13 |
| 2026-05-19 | Huang Jack Jiajia | Buy | 11K | $26.87 |
| 2026-05-18 | Huang Jack Jiajia | Option exercise | 138K | — |
| 2026-05-18 | Huang Jack Jiajia | Buy | 22K | $28.00 |
| 2026-05-15 | Huang Jack Jiajia | Buy | 47K | $26.34 |
| 2026-05-14 | Huang Jack Jiajia | Buy | 30K | $25.22 |
| 2026-05-13 | Huang Jack Jiajia | Buy | 20K | $25.32 |
| 2026-05-12 | Huang Jack Jiajia | Buy | 29K | $25.50 |
| 2026-05-11 | Huang Jack Jiajia | Buy | 6.0K | $26.42 |
| 2026-05-08 | Huang Jack Jiajia | Buy | 73K | $23.49 |
| 2026-05-07 | Huang Jack Jiajia | Buy | 24K | $25.01 |
| 2026-05-06 | Huang Jack Jiajia | Buy | 22K | $27.16 |
| 2026-05-05 | Huang Jack Jiajia | Buy | 12K | $28.06 |
| 2026-05-04 | Huang Jack Jiajia | Buy | 84K | $28.79 |
| 2026-05-01 | Huang Jack Jiajia | Buy | 53K | $29.05 |
| 2026-04-30 | Huang Jack Jiajia | Buy | 24K | $28.36 |
| 2026-04-29 | Huang Jack Jiajia | Buy | 9.3K | $27.87 |
| 2026-04-28 | Huang Jack Jiajia | Buy | 64K | $26.99 |
| 2026-04-27 | Huang Jack Jiajia | Buy | 161K | $26.30 |
| 2026-04-24 | Huang Jack Jiajia | Buy | 40K | $26.07 |
| 2026-04-23 | Huang Jack Jiajia | Buy | 74K | $25.71 |
| 2026-04-22 | Huang Jack Jiajia | Buy | 12K | $23.90 |
| 2026-04-21 | Huang Jack Jiajia | Buy | 39K | $24.37 |
| 2026-04-20 | Huang Jack Jiajia | Buy | 21K | $23.59 |
| 2026-04-17 | Huang Jack Jiajia | Buy | 24K | $25.51 |
| 2026-04-16 | Huang Jack Jiajia | Buy | 60K | $25.79 |
| 2026-04-15 | Huang Jack Jiajia | Buy | 167K | $25.69 |
| 2026-04-14 | Huang Jack Jiajia | Buy | 61K | $24.36 |
| 2026-04-13 | Huang Jack Jiajia | Buy | 73K | $22.22 |
| 2026-04-09 | Huang Jack Jiajia | Buy | 159K | $21.70 |
| 2026-04-08 | Huang Jack Jiajia | Buy | 40K | $21.70 |
| 2026-04-07 | Huang Jack Jiajia | Buy | 20K | $21.28 |
| 2026-04-06 | Huang Jack Jiajia | Buy | 118K | $22.96 |
| 2026-04-02 | Huang Jack Jiajia | Buy | 171K | $22.21 |
| 2026-04-01 | Wu Xiaoguang | Option exercise | 46K | — |
| 2026-04-01 | Huang Jack Jiajia | Buy | 310K | $21.48 |
| 2026-03-31 | Huang Jack Jiajia | Buy | 195K | $19.09 |
| 2026-03-30 | Huang Jack Jiajia | Buy | 338K | $18.50 |
| 2026-03-30 | Huang Jack Jiajia | Option exercise | 275K | — |
| 2026-03-27 | Huang Jack Jiajia | Buy | 302K | $19.37 |
| 2026-03-26 | Huang Jack Jiajia | Buy | 89K | $18.35 |
All non-derivative Form 4 activity (SEC), newest first.
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 20-F | 2026-04-23 | 2025-12-31 | 0001104659-26-047273 ↗ |
| 20-F | 2025-04-25 | 2024-12-31 | 0001410578-25-000918 ↗ |
| 20-F | 2024-04-29 | 2023-12-31 | 0001104659-24-054013 ↗ |
| 20-F | 2023-04-06 | 2022-12-31 | 0001104659-23-042489 ↗ |
| 20-F | 2022-05-02 | 2021-12-31 | 0001104659-22-054645 ↗ |
| 20-F | 2021-04-07 | 2020-12-31 | 0001104659-21-047321 ↗ |
| 20-F | 2020-04-06 | 2019-12-31 | 0001104659-20-043349 ↗ |
| 20-F | 2019-04-23 | 2018-12-31 | 0001104659-19-023096 ↗ |
| 20-F | 2018-04-24 | 2017-12-31 | 0001104659-18-025955 ↗ |
| 20-F | 2017-04-25 | 2016-12-31 | 0001104659-17-025888 ↗ |