Were the COE insider share purchases made under a Rule 10b5-1 plan?

Yes. A footnote explains these transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on December 25, 2025. Such pre-arranged plans systematically schedule trades, which can make the timing less informative about the insider’s short-term view of the stock.

CEO of 51Talk (NYSE: COE) buys 1.74M shares and gains 275K RSUs

Filing Impact

(Very High)

Filing Sentiment

(Very Positive)

Form Type

Rhea-AI Filing Summary

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.

Insider Trade Summary

Net Buyer: 1,740,240 shares ($35,332,457)

Net Buy 14 txns

Insider Huang Jack Jiajia

Role Chief Executive Officer

Bought 1,740,240 shs ($35.33M)

Type	Security	Shares	Price	Value
Purchase	Class A Ordinary Share, par value US$0.0001	159,420	$21.70	$3.46M
Purchase	Class A Ordinary Share, par value US$0.0001	39,720	$21.70	$862K
Purchase	Class A Ordinary Share, par value US$0.0001	20,280	$21.28	$432K
Purchase	Class A Ordinary Share, par value US$0.0001	117,660	$22.96	$2.70M
Purchase	Class A Ordinary Share, par value US$0.0001	170,520	$22.21	$3.79M
Purchase	Class A Ordinary Share, par value US$0.0001	309,660	$21.48	$6.65M
Purchase	Class A Ordinary Share, par value US$0.0001	195,060	$19.09	$3.72M
Exercise	Restricted Share Units (RSUs)	275,000	$0.00	--
Exercise	Class A Ordinary Share, par value US$0.0001	275,000	$0.00	--
Purchase	Class A Ordinary Share, par value US$0.0001	337,740	$18.50	$6.25M
Purchase	Class A Ordinary Share, par value US$0.0001	301,620	$19.37	$5.84M
Purchase	Class A Ordinary Share, par value US$0.0001	88,560	$18.35	$1.63M
holding	Class A Ordinary Share, par value US$0.0001	--	--	--
holding	Class A Ordinary Share, par value US$0.0001	--	--	--

Holdings After Transaction: Class A Ordinary Share, par value US$0.0001 — 25,131,540 shares (Indirect, By HH Talent Limited); Restricted Share Units (RSUs) — 275,000 shares (Indirect, By Dasheng Global Limited); Class A Ordinary Share, par value US$0.0001 — 7,297,560 shares (Direct)

Footnotes (1)

The Class A ordinary shares are held in the form of American depositary shares ("ADS"). Each ADS represents sixty Class A ordinary shares. Each of Dasheng Global Limited and Dasheng Online Limited is a British Virgin Islands company. The reporting person is the sole director of Dasheng Global Limited, and Ms. Ting Shu, who is the spouse of the reporting person, is the sole director of Dasheng Online Limited. Each of Dasheng Global Limited and Dasheng Online Limited is wholly beneficially owned by Dasheng International Holdings Limited, which is in turn wholly owned by TB Family Trust, for which TMF (Cayman) Ltd. acts as the trustee (the "Trustee"). S.B. Vanwall Ltd., appointed by the Trustee, is the sole director of Dasheng International Holdings Limited. The settlors of TB Family Trust are reporting person and Ms. Ting Shu. The reporting person, Ms. Ting Shu and their family members are beneficiaries under TB Family Trust. As a result, both reporting person and Ms. Ting Shu are deemed to be beneficial owners of the shares directly held by Dasheng Global Limited and Dasheng Online Limited. These transactions were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 25, 2025. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $17.30 to $18.60 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined below). HH Talent Limited is a British Virgin Islands company. The reporting person is the sole director of HH Talent Limited. HH Talent Limited is wholly beneficially owned by HH Talent Holdings Limited, which is in turn wholly owned by HH Talent Trust, for which the Trustee (as defined above) also acts as the trustee. S.B. Vanwall Ltd., appointed by the Trustee, is the sole director of HH Talent Holdings Limited. The settlor of HH Talent Trust is the reporting person. The reporting person and his family members are beneficiaries under HH Talent Trust. As a result, the reporting person is deemed to be beneficial owners of the shares directly held by HH Talent Limited. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $18.50 to $21.13 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $18.00 to $19.76 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $17.99 to $19.95 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $19.89 to $22.74 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $20.13 to $23.09 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $22.23 to $23.99 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $21.00 to $21.50 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $21.20 to $23.00 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $20.85 to $22.49 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above). The reporting person disclaims beneficial ownership of the shares held by his spouse except to the extent of his pecuniary interest, if any, and this report should not be deemed an admission that the reporting person is the beneficial owner of his spouse's shares for purposes of Section 16 or for any other purpose. Represents RSUs granted to the reporting person pursuant to the issuer's share incentive plans. Each RSU represents the contingent right to receive one (1) class A ordinary share of issuer upon vesting. The RSUs were vested on March 30, 2026. The reporting person was granted 550, 000 RSUs on June 30, 2023, subject to vesting schedule in two equal installments on March 30, 2026 and June 30, 2026.

Key Figures

Net shares bought: 1,740,240 shares HH Talent stake after latest trade: 25,131,540 shares RSUs vested: 275,000 RSUs +3 more

6 metrics

Net shares bought 1,740,240 shares Open-market purchases of Class A ordinary shares in Mar–Apr 2026

HH Talent stake after latest trade 25,131,540 shares Class A ordinary shares held indirectly via HH Talent Limited after Apr 9, 2026

RSUs vested 275,000 RSUs RSUs vesting on March 30, 2026, each converting into one Class A share

RSU expiry date June 30, 2033 Expiration date disclosed for the 275,000 RSUs before vesting

Example purchase price $21.70 per ADS Weighted average ADS price for several April 2026 open-market purchases

ADS share ratio 1 ADS = 60 shares Each American depositary share represents sixty Class A ordinary shares

Key Terms

Rule 10b5-1 trading plan, American depositary shares ("ADS"), Restricted Share Units (RSUs), beneficial owners, +1 more

5 terms

Rule 10b5-1 trading plan regulatory

"These transactions were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

American depositary shares ("ADS") financial

"The Class A ordinary shares are held in the form of American depositary shares ("ADS"). Each ADS represents sixty Class A ordinary shares."

American depositary shares are U.S.-listed certificates issued by a bank that represent ownership in shares of a foreign company, trading on American exchanges in dollars. Think of them as voucher tickets that let U.S. investors buy and sell foreign stock without handling foreign exchanges, currencies, or settlement rules directly. They matter because they make cross-border investing simpler and can affect liquidity, dividend payments and currency exposure for investors.

beneficial owners regulatory

"As a result, both reporting person and Ms. Ting Shu are deemed to be beneficial owners of the shares"

Beneficial owners are the people or entities that actually enjoy the economic benefits and control of shares or other assets, even when legal title is held by someone else such as a broker, custodian or trustee. Investors pay attention because beneficial owners hold the real voting power, receive dividends and can influence strategy and takeover outcomes — like the driver of a car who uses and maintains it while the bank holds the title — so disclosure shows who truly controls and benefits.

Class A ordinary shares financial

"Each RSU represents the contingent right to receive one (1) class A ordinary share"

Class A ordinary shares are a type of ownership stake in a company that typically grants voting rights to shareholders, allowing them to have a say in important company decisions. They often come with priority in receiving dividends or profits, making them attractive to investors seeking influence and potential income. These shares help distinguish different levels of ownership and rights within a company's stock structure.

Form 4 Insider Transactions: What Each Field Means →

04/13/2026 - 08:31 AM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Huang Jack Jiajia

(Last)

(First)

(Middle)

(Street)

SINGAPORE

068809

(City)

(State)

(Zip)

SINGAPORE

(Country)

2. Issuer Name and Ticker or Trading Symbol
51Talk Online Education Group [ COE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/26/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Ordinary Share, par value US$0.0001⁽¹⁾	03/30/2026		M		275,000	A	$0	41,838,800	I	By Dasheng Global Limited⁽²⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	03/26/2026		P⁽³⁾		88,560	A	$18.35⁽⁴⁾	23,479,860	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	03/27/2026		P⁽³⁾		301,620	A	$19.37⁽⁶⁾	23,781,480	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	03/30/2026		P⁽³⁾		337,740	A	$18.5⁽⁷⁾	24,119,220	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	03/31/2026		P⁽³⁾		195,060	A	$19.09⁽⁸⁾	24,314,280	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/01/2026		P⁽³⁾		309,660	A	$21.48⁽⁹⁾	24,623,940	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/02/2026		P⁽³⁾		170,520	A	$22.21⁽¹⁰⁾	24,794,460	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/06/2026		P⁽³⁾		117,660	A	$22.96⁽¹¹⁾	24,912,120	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/07/2026		P⁽³⁾		20,280	A	$21.28⁽¹²⁾	24,932,400	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/08/2026		P⁽³⁾		39,720	A	$21.7⁽¹³⁾	24,972,120	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾	04/09/2026		P⁽³⁾		159,420	A	$21.7⁽¹⁴⁾	25,131,540	I	By HH Talent Limited⁽⁵⁾
Class A Ordinary Share, par value US$0.0001⁽¹⁾								7,297,560	D
Class A Ordinary Share, par value US$0.0001⁽¹⁾								432,900	I	By Spouse⁽¹⁵⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Share Units (RSUs)	⁽¹⁶⁾	03/30/2026		M			275,000	⁽¹⁷⁾	06/30/2033	Class A Ordinary Share, par value US$0.0001	275,000	$0	275,000⁽¹⁸⁾	I	By Dasheng Global Limited⁽²⁾

Explanation of Responses:

1. The Class A ordinary shares are held in the form of American depositary shares ("ADS"). Each ADS represents sixty Class A ordinary shares.

2. Each of Dasheng Global Limited and Dasheng Online Limited is a British Virgin Islands company. The reporting person is the sole director of Dasheng Global Limited, and Ms. Ting Shu, who is the spouse of the reporting person, is the sole director of Dasheng Online Limited. Each of Dasheng Global Limited and Dasheng Online Limited is wholly beneficially owned by Dasheng International Holdings Limited, which is in turn wholly owned by TB Family Trust, for which TMF (Cayman) Ltd. acts as the trustee (the "Trustee"). S.B. Vanwall Ltd., appointed by the Trustee, is the sole director of Dasheng International Holdings Limited. The settlors of TB Family Trust are reporting person and Ms. Ting Shu. The reporting person, Ms. Ting Shu and their family members are beneficiaries under TB Family Trust. As a result, both reporting person and Ms. Ting Shu are deemed to be beneficial owners of the shares directly held by Dasheng Global Limited and Dasheng Online Limited.

3. These transactions were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 25, 2025.

4. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $17.30 to $18.60 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined below).

5. HH Talent Limited is a British Virgin Islands company. The reporting person is the sole director of HH Talent Limited. HH Talent Limited is wholly beneficially owned by HH Talent Holdings Limited, which is in turn wholly owned by HH Talent Trust, for which the Trustee (as defined above) also acts as the trustee. S.B. Vanwall Ltd., appointed by the Trustee, is the sole director of HH Talent Holdings Limited. The settlor of HH Talent Trust is the reporting person. The reporting person and his family members are beneficiaries under HH Talent Trust. As a result, the reporting person is deemed to be beneficial owners of the shares directly held by HH Talent Limited.

6. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $18.50 to $21.13 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

7. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $18.00 to $19.76 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

8. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $17.99 to $19.95 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

9. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $19.89 to $22.74 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

10. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $20.13 to $23.09 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

11. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $22.23 to $23.99 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

12. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $21.00 to $21.50 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

13. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $21.20 to $23.00 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

14. The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchases, with prices ranging from $20.85 to $22.49 per ADS. The reporting person has reported these purchases on an aggregate basis using the weighted average price, rounded to the nearest cent, for the transactions. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of ADS purchased at each price. All of these ADS were purchased by HH Talent Limited (as defined above).

15. The reporting person disclaims beneficial ownership of the shares held by his spouse except to the extent of his pecuniary interest, if any, and this report should not be deemed an admission that the reporting person is the beneficial owner of his spouse's shares for purposes of Section 16 or for any other purpose.

16. Represents RSUs granted to the reporting person pursuant to the issuer's share incentive plans. Each RSU represents the contingent right to receive one (1) class A ordinary share of issuer upon vesting.

17. The RSUs were vested on March 30, 2026.

18. The reporting person was granted 550, 000 RSUs on June 30, 2023, subject to vesting schedule in two equal installments on March 30, 2026 and June 30, 2026.

	/s/ Jack Jiajia Huang	04/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did COE’s CEO report in this Form 4?

The CEO reported multiple open-market purchases of Class A ordinary shares via HH Talent Limited, totaling 1,740,240 shares, plus the vesting and settlement of 275,000 RSUs into shares for Dasheng Global Limited, all during late March and early April 2026.

At what prices did the COE insider buy shares in these transactions?

The filing shows weighted average ADS purchase prices such as $18.50, $19.09, $21.28, $21.70 and $22.96 per ADS, each representing sixty Class A ordinary shares. Exact price ranges for each day are detailed in the weighted-average pricing footnotes.

How many COE shares did HH Talent Limited hold after the latest trade?

After the April 9, 2026 open-market purchase, HH Talent Limited held 25,131,540 Class A ordinary shares. These shares are beneficially owned through a trust structure in which Jack Jiajia Huang and his family are beneficiaries under the HH Talent Trust.

What RSU activity involving COE shares did the CEO report?

The CEO reported 275,000 Restricted Share Units vesting on March 30, 2026, granted under the issuer’s share incentive plans. Each RSU converts into one Class A ordinary share, resulting in 275,000 additional shares held indirectly through Dasheng Global Limited after vesting and settlement.

How are the COE insider’s holdings structured across different entities?

Holdings are spread across entities including HH Talent Limited, Dasheng Global Limited and Dasheng Online Limited, all ultimately owned through family trusts. The CEO also reports direct holdings and spouse-held shares, with specific beneficial ownership relationships detailed in the organizational footnotes.