# 51Talk Online Education Group: filings

COE · NYSE · CIK 1659494 · [Other](/sectors/other.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/coe.md) · [Financials](/companies/coe/financials.md) · [Filings](/companies/coe/filings.md) · [Insiders](/companies/coe/insiders.md)

## Reports and events: 104 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (6-K 63, 4 33, SC 13D/A 22, SC 13G/A 22, CORRESP 14, 20-F 10, SC 13G 9, UPLOAD 7, 3 6, SCHEDULE 13D/A 6, DRSLTR 4, DRS/A 3, EFFECT 3, F-1/A 3, S-8 3, SC 13D 3, 424B5 2, 8-A12B 2, 25 1, 424B3 1, 424B4 1, CERT 1, CERTNYS 1, DRS 1, F-1 1, F-3 1, F-3/A 1, F-6 1, F-6 POS 1, FWP 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-16 | 09:16 ET | [SCHEDULE 13D/A](/filings/0001104659-26-116452.md) | Ownership report, active investor, amended | 0001104659-26-116452 |
| 2026-09-15 | 07:17 ET | [6-K](/filings/0001104659-26-107703.md) | Report of a foreign private issuer, period 2026-09-15 | 0001104659-26-107703 |
| 2026-06-12 | 07:14 ET | [6-K](/filings/0001104659-26-073181.md) | Report of a foreign private issuer, period 2026-06-12 | 0001104659-26-073181 |
| 2026-04-23 | 08:01 ET | [20-F](/filings/0001104659-26-047273.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001104659-26-047273 |
| 2026-03-27 | 08:40 ET | [6-K](/filings/0001104659-26-035738.md) | Report of a foreign private issuer, period 2026-03-27 | 0001104659-26-035738 |
| 2026-01-12 | 06:09 ET | [SCHEDULE 13D/A](/filings/0001104659-26-002649.md) | Ownership report, active investor, amended | 0001104659-26-002649 |
| 2025-12-08 | 06:50 ET | [6-K](/filings/0001104659-25-119051.md) | Report of a foreign private issuer, period 2025-12-08 | 0001104659-25-119051 |
| 2025-12-08 | 06:49 ET | [6-K](/filings/0001104659-25-119050.md) | Report of a foreign private issuer, period 2025-12-08 | 0001104659-25-119050 |
| 2025-12-05 | 20:46 ET | [SCHEDULE 13D/A](/filings/0001193125-25-310141.md) | Ownership report, active investor, amended | 0001193125-25-310141 |
| 2025-10-10 | 08:25 ET | [SCHEDULE 13D/A](/filings/0001104659-25-098550.md) | Ownership report, active investor, amended | 0001104659-25-098550 |
| 2025-09-03 | 07:00 ET | [6-K](/filings/0001104659-25-086666.md) | Report of a foreign private issuer, period 2025-09-03 | 0001104659-25-086666 |
| 2025-09-03 | 06:04 ET | [6-K](/filings/0001104659-25-086604.md) | Report of a foreign private issuer, period 2025-09-03 | 0001104659-25-086604 |
| 2025-06-09 | 06:46 ET | [6-K](/filings/0001104659-25-057585.md) | Report of a foreign private issuer, period 2025-06-09 | 0001104659-25-057585 |
| 2025-05-07 | 16:32 ET | [SCHEDULE 13D/A](/filings/0001104659-25-045574.md) | Ownership report, active investor, amended | 0001104659-25-045574 |
| 2025-04-25 | 16:00 ET | [20-F](/filings/0001410578-25-000918.md) | Annual report of a foreign private issuer, period 2024-12-31 | 0001410578-25-000918 |
| 2025-03-26 | 07:37 ET | [SCHEDULE 13D/A](/filings/0001104659-25-028029.md) | Ownership report, active investor, amended | 0001104659-25-028029 |
| 2025-03-21 | 07:28 ET | [6-K](/filings/0001104659-25-026401.md) | Report of a foreign private issuer, period 2025-03-21 | 0001104659-25-026401 |
| 2024-12-17 | 16:07 ET | [SC 13D/A](/filings/0001104659-24-129363.md) | Ownership report, active investor, amended | 0001104659-24-129363 |
| 2024-12-13 | 06:54 ET | [6-K](/filings/0001104659-24-128217.md) | Report of a foreign private issuer, period 2024-12-13 | 0001104659-24-128217 |
| 2024-10-10 | 06:45 ET | [SC 13D/A](/filings/0001104659-24-107480.md) | Ownership report, active investor, amended | 0001104659-24-107480 |
| 2024-08-23 | 06:35 ET | [6-K](/filings/0001104659-24-092198.md) | Report of a foreign private issuer, period 2024-08-23 | 0001104659-24-092198 |
| 2024-07-11 | 08:38 ET | [SC 13D/A](/filings/0001104659-24-079109.md) | Ownership report, active investor, amended | 0001104659-24-079109 |
| 2024-06-12 | 07:32 ET | [6-K](/filings/0001104659-24-070670.md) | Report of a foreign private issuer, period 2024-06-12 | 0001104659-24-070670 |
| 2024-05-31 | 06:43 ET | [6-K](/filings/0001104659-24-066889.md) | Report of a foreign private issuer, period 2024-05-31 | 0001104659-24-066889 |
| 2024-04-29 | 16:07 ET | [20-F](/filings/0001104659-24-054013.md) | Annual report of a foreign private issuer, period 2023-12-31 | 0001104659-24-054013 |
| 2024-03-22 | 07:48 ET | [6-K](/filings/0001104659-24-037573.md) | Report of a foreign private issuer, period 2024-03-22 | 0001104659-24-037573 |
| 2024-02-29 | 06:12 ET | [SC 13D/A](/filings/0001104659-24-028999.md) | Ownership report, active investor, amended | 0001104659-24-028999 |
| 2024-02-22 | 21:52 ET | [SC 13D/A](/filings/0001104659-24-026720.md) | Ownership report, active investor, amended | 0001104659-24-026720 |
| 2023-12-18 | 08:24 ET | [6-K](/filings/0001104659-23-126636.md) | Report of a foreign private issuer, period 2023-12-18 | 0001104659-23-126636 |
| 2023-11-29 | 06:09 ET | [SC 13D/A](/filings/0001104659-23-121772.md) | Ownership report, active investor, amended | 0001104659-23-121772 |
| 2023-08-25 | 16:00 ET | [6-K](/filings/0001104659-23-095319.md) | Report of a foreign private issuer, period 2023-08-25 | 0001104659-23-095319 |
| 2023-07-10 | 07:13 ET | [SC 13D/A](/filings/0001104659-23-079313.md) | Ownership report, active investor, amended | 0001104659-23-079313 |
| 2023-05-23 | 08:21 ET | [6-K](/filings/0001104659-23-063434.md) | Report of a foreign private issuer, period 2023-05-23 | 0001104659-23-063434 |
| 2023-04-26 | 07:10 ET | [6-K](/filings/0001104659-23-049916.md) | Report of a foreign private issuer, period 2023-04-26 | 0001104659-23-049916 |
| 2023-04-06 | 09:10 ET | [6-K](/filings/0001104659-23-042490.md) | Report of a foreign private issuer, period 2023-04-06 | 0001104659-23-042490 |
| 2023-04-06 | 09:09 ET | [20-F](/filings/0001104659-23-042489.md) | Annual report of a foreign private issuer, period 2022-12-31 | 0001104659-23-042489 |
| 2023-03-29 | 07:05 ET | [6-K](/filings/0001104659-23-037962.md) | Report of a foreign private issuer, period 2023-03-29 | 0001104659-23-037962 |
| 2023-01-26 | 12:55 ET | [SC 13D/A](/filings/0001104659-23-006935.md) | Ownership report, active investor, amended | 0001104659-23-006935 |
| 2022-12-05 | 06:06 ET | [6-K](/filings/0001104659-22-124316.md) | Report of a foreign private issuer, period 2022-12-05 | 0001104659-22-124316 |
| 2022-10-05 | 07:26 ET | [SC 13D/A](/filings/0001104659-22-106152.md) | Ownership report, active investor, amended | 0001104659-22-106152 |
| 2022-09-30 | 06:01 ET | [6-K](/filings/0001104659-22-104270.md) | Report of a foreign private issuer, period 2022-09-30 | 0001104659-22-104270 |
| 2022-08-30 | 06:06 ET | [6-K](/filings/0001104659-22-095794.md) | Report of a foreign private issuer, period 2022-08-30 | 0001104659-22-095794 |
| 2022-08-15 | 06:33 ET | [6-K](/filings/0001104659-22-090455.md) | Report of a foreign private issuer, period 2022-08-15 | 0001104659-22-090455 |
| 2022-08-08 | 06:22 ET | [6-K](/filings/0001104659-22-086880.md) | Report of a foreign private issuer, period 2022-08-08 | 0001104659-22-086880 |
| 2022-07-25 | 07:46 ET | [SC 13D](/filings/0001104659-22-082245.md) | Ownership report, active investor | 0001104659-22-082245 |
| 2022-06-24 | 06:37 ET | [6-K](/filings/0001104659-22-074079.md) | Report of a foreign private issuer, period 2022-06-24 | 0001104659-22-074079 |
| 2022-05-10 | 06:02 ET | [6-K](/filings/0001104659-22-057824.md) | Report of a foreign private issuer, period 2022-05-10 | 0001104659-22-057824 |
| 2022-05-09 | 16:19 ET | [SC 13D/A](/filings/0001193125-22-145013.md) | Ownership report, active investor, amended | 0001193125-22-145013 |
| 2022-05-02 | 16:06 ET | [20-F](/filings/0001104659-22-054645.md) | Annual report of a foreign private issuer, period 2021-12-31 | 0001104659-22-054645 |
| 2022-04-11 | 06:02 ET | [6-K](/filings/0001104659-22-044398.md) | Report of a foreign private issuer, period 2022-04-11 | 0001104659-22-044398 |

Page 1 of 3. [Older](/companies/coe/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 26, 2026, 21:25 ET. No prices; not investment advice.