Welcome to our dedicated page for 51Talk SEC filings (Ticker: COE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
51Talk Online Education Group filings document foreign-private-issuer reporting for an online English education business and its American Depositary Shares. Current reports on Form 6-K furnish quarterly and annual operating results, including net revenues, gross billings, margins, active-student measures, and operating cash flow, as well as capital actions such as share repurchase authorizations.
The filing record also covers governance and audit matters, including changes in the company's independent registered public accounting firm and related accountant correspondence. Annual reporting on Form 20-F provides audited consolidated financial statements and broader disclosures for shareholders and ADS holders.
51Talk Online Education Group files its 2025 annual report, highlighting its ongoing shift from mainland China K‑12 tutoring to international one‑on‑one online English lessons across Hong Kong, Southeast Asia, the Middle East and other markets. The company operates through subsidiaries, with dividends dependent on local rules.
51Talk reports net losses of US$15.0 million, US$7.3 million and US$16.9 million for 2023, 2024 and 2025, an accumulated deficit of US$370.4 million, negative shareholders’ equity of US$31.3 million and a US$35.0 million working capital deficit as of December 31, 2025.
The report details rapid international growth but emphasizes significant risks: intense global competition (including AI‑based solutions), heavy and rising sales and marketing spend, dependence on tutors in the Philippines and other regions, data privacy and cybersecurity compliance, evolving education and content regulations, geopolitical and foreign‑exchange exposure and material weaknesses in internal controls.
51Talk Online Education Group director and CEO Jack Jiajia Huang, through HH Talent Limited, reported a series of open-market purchases of Class A ordinary shares under a previously adopted Rule 10b5-1 trading plan.
Between April 13 and April 17, 2026, HH Talent Limited bought a total of 384,960 Class A ordinary shares at weighted average prices in the mid‑$20s per share. After these transactions, HH Talent Limited held 25,516,500 Class A ordinary shares indirectly for Huang’s benefit. As of April 13, 2026, additional holdings included 41,838,800 shares by Dasheng Global Limited, 432,900 shares held by his spouse (with beneficial ownership disclaimed except for any pecuniary interest), and 7,297,560 shares held directly. The footnotes state the shares are held in the form of American depositary shares (ADS), with each ADS representing sixty Class A ordinary shares, and that reported prices are weighted average ADS prices for multiple same‑day trades.
51Talk Online Education Group director Wu Xiaoguang exercised restricted share units as part of equity compensation. On April 1, 2026, 45,907 RSUs vested and were converted into an equal number of Class A ordinary shares at an exercise price of $0.00 per share.
Following the conversion, Wu directly held 1,358,287 Class A ordinary shares. These shares are held in the form of American depositary shares, with each ADS representing sixty Class A ordinary shares. The RSUs were originally granted on July 1, 2024 under the company’s share incentive plans.
51Talk Online Education Group director and CEO Jack Jiajia Huang reported substantial insider buying of Class A ordinary shares through affiliated entities. Between March 27 and April 9, 2026, HH Talent Limited completed a series of open-market purchases totaling 1,740,240 shares at weighted average ADS prices disclosed in the filing.
These purchases were made pursuant to a previously adopted Rule 10b5-1 trading plan. After the latest transaction on April 9, HH Talent Limited held 25,131,540 Class A ordinary shares. In addition, 275,000 Restricted Share Units vested on March 30, 2026 and were settled into the same class of shares for Dasheng Global Limited, another entity associated with the reporting person.
51Talk Online Education Group reported strong growth for 2025 but remained loss-making. Full-year net revenues rose to US$95.6 million, up 88.6% from 2024, while gross billings reached US$127.6 million, an 83.4% increase. Active students with attended lesson consumption grew to about 170,300, up 79.3%.
Despite this expansion, profitability deteriorated. Gross margin for 2025 was 73.9%, down from 78.0%, and operating loss widened to US$14.4 million from US$8.0 million. Net loss increased to US$16.8 million versus US$7.2 million a year earlier, driven mainly by higher sales, marketing and administrative expenses.
In the fourth quarter of 2025, net revenues were US$30.6 million, up 88.6% year over year, with gross margin at 72.4%. However, operating loss expanded to US$5.2 million. Cash, cash equivalents and time deposits improved to US$39.0 million, and advances from students rose to US$76.6 million as of December 31, 2025. For the first quarter of 2026, the company guides net gross billings between US$29.0 million and US$31.0 million, implying sequential decline but year-over-year growth.
51Talk Online Education Group director Wu Xiaoguang has filed a Form 3 reporting existing equity holdings. The filing shows direct ownership of 1,312,380 Class A ordinary shares, held in the form of American depositary shares. It also lists restricted share units representing 45,907 and 45,911 Class A ordinary shares, granted under the company’s share incentive plans, each RSU convertible into one Class A ordinary share upon vesting.
51Talk Online Education Group director Jimmy Y. Lai filed an initial ownership report showing substantial equity holdings. He directly holds 2,931,900 Class A ordinary shares and 50,336 restricted share units (RSUs), each RSU representing one Class A ordinary share with a zero exercise price and an expiration in 2034. The Class A ordinary shares are held in the form of American depositary shares, with each ADS representing sixty Class A ordinary shares.
51Talk Online Education Group director and CEO Jack Jiajia Huang has filed an initial Form 3 reporting his beneficial ownership of the company’s shares. The filing shows direct ownership of 7,297,560 Class A ordinary shares and additional indirect Class A holdings through entities including Dasheng Global Limited, HH Talent Limited, and his spouse, as well as Class B ordinary shares held through Dasheng Global Limited and Dasheng Online Limited. He also reports multiple restricted share unit grants with a zero exercise price that each represent the right to receive Class A ordinary shares between 2026 and 2028, with expiration dates in 2033 and 2035. Footnotes state that the Class A ordinary shares are held in the form of American depositary shares, with each ADS representing sixty Class A ordinary shares, and describe the trust structures through which the indirect holdings are beneficially owned.
51Talk Online Education Group director Shu Ting filed an initial ownership report detailing substantial direct and indirect stakes in the company. She directly holds 432,900 Class A ordinary shares and is also reported as an indirect beneficial owner of additional Class A and Class B ordinary shares through entities and her spouse.
Indirect Class A holdings include 41,563,800 shares through Dasheng Global Limited and 7,297,560 and 23,391,300 shares through her spouse. Indirect Class B holdings include 30,390,321 shares through Dasheng Global Limited and 15,535,423 shares through Dasheng Online Limited. She also has multiple grants of restricted share units, each representing one Class A ordinary share, with underlying amounts such as 275,000 and 137,500 shares and expirations extending to 2035. The filing notes that Class A ordinary shares are held as American depositary shares, with each ADS representing sixty Class A ordinary shares, and that she disclaims beneficial ownership of her spouse’s shares except to the extent of any pecuniary interest.
51Talk Online Education Group director Frank Hurst Lin filed a Form 3 reporting his ownership position in the company. The filing shows direct holdings of 1,119,495 Class A Ordinary Shares and large indirect interests held through several DCM investment funds. One fund, DCM Hybrid RMB Fund, L.P., holds 57,681,212 Class B Ordinary Shares, each convertible into one Class A Ordinary Share with no expiration date. Additional indirect Class A Ordinary Share positions are reported through DCM Ventures China Turbo Fund, L.P. and DCM Ventures China Turbo Affiliates Fund, L.P. The filing explains that these shares are legally held by the funds and notes that Lin may be deemed to have voting and investment power but disclaims group status and beneficial ownership beyond any pecuniary interest.