Aurora Mobile director converts RSUs to ADSs

Aurora Mobile Ltd director Tang Kwok Hin exercised 33,962 restricted share units (RSUs) on August 1, 2026, converting them into 2,547 American depositary shares (ADSs).

Accepted by SEC EDGAR 08/03/2026 - 06:17 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Aurora Mobile Ltd director Tang Kwok Hin exercised 33,962 restricted share units (RSUs) on August 1, 2026, converting them into 2,547 American depositary shares (ADSs). The RSUs were granted on August 1, 2025 and fully vested on August 1, 2026. Following the conversion, he directly holds 17,829 ADSs.

Insider Trade Summary

33,962 shares exercised/converted

Exercise 2 txns

Insider Tang Kwok Hin

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted share units F2, F3	33,962	$0.00	$0.00
Exercise	American depositary shares F1, F2	2,547	--	--

Holdings After Transaction: Restricted share units — 0 contracts (Direct); American depositary shares — 17,829 shares (Direct)

Holdings Before and After: Restricted share units, 33,962 to 0 contracts (Direct); American depositary shares, 15,282 to 17,829 shares (Direct)

Footnotes (3)

1. F1. Every three American depositary shares ("ADSs") of the Issuer represent 40 Class A common shares.
2. F2. The restricted share units ("RSUs") convert into ADSs at a conversion ratio of 3 ADSs for every 40 RSUs.
3. F3. The RSUs were granted to the reporting person on August 1, 2025 pursuant to a share incentive plan of the Issuer and fully vested on August 1, 2026.

Key Figures

RSUs exercised: 33,962 restricted share units ADSs acquired: 2,547 American depositary shares ADS holdings after transaction: 17,829 American depositary shares +2 more

5 metrics

RSUs exercised 33,962 restricted share units RSUs exercised and converted on August 1, 2026

ADSs acquired 2,547 American depositary shares ADSs received from RSU conversion on August 1, 2026

ADS holdings after transaction 17,829 American depositary shares Direct ownership following the August 1, 2026 conversion

RSU grant date August 1, 2025 Grant date of RSUs under Aurora Mobile’s share incentive plan

RSU vesting date August 1, 2026 Date on which the RSUs fully vested before conversion

Key Terms

American depositary shares, restricted share units, share incentive plan

3 terms

American depositary shares financial

"Every three American depositary shares ("ADSs") of the Issuer represent 40 Class A common shares"

American depositary shares (ADSs) are a way for investors in the United States to buy shares of foreign companies without dealing with international markets directly. They represent ownership in a foreign company's stock and are traded on U.S. stock exchanges, making it easier for American investors to buy, sell, and own parts of companies from around the world.

restricted share units financial

"The restricted share units ("RSUs") convert into ADSs at a conversion ratio of 3 ADSs for every 40 RSUs"

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

share incentive plan financial

"The RSUs were granted to the reporting person on August 1, 2025 pursuant to a share incentive plan of the Issuer"

A share incentive plan is a company program that gives employees or directors the chance to receive or buy company shares, often after staying with the firm or meeting performance goals. It matters to investors because it’s like giving workers a slice of the company pie to boost performance and loyalty, but issuing those slices can reduce each existing owner’s portion and change metrics such as earnings per share and share count.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Aurora Mobile (JG) report for Tang Kwok Hin?

Aurora Mobile reported that director Tang Kwok Hin exercised 33,962 restricted share units on August 1, 2026, converting them into 2,547 American depositary shares (ADSs). After the conversion, he directly owns 17,829 ADSs in Aurora Mobile.

How many Aurora Mobile (JG) ADSs does Tang Kwok Hin own after this Form 4?

After the reported transactions, Tang Kwok Hin directly owns 17,829 American depositary shares (ADSs) of Aurora Mobile. These holdings result from converting 33,962 restricted share units into 2,547 ADSs on August 1, 2026, and reflect his post-conversion direct position.

What was the RSU grant and vesting schedule disclosed for Aurora Mobile (JG)?

The Form 4 states that the restricted share units were granted to Tang Kwok Hin on August 1, 2025 under a share incentive plan. According to the footnotes, these RSUs fully vested on August 1, 2026, the same date they were converted into ADSs.

How do Aurora Mobile (JG) ADSs relate to Class A common shares?

The filing explains that every three American depositary shares (ADSs) of Aurora Mobile represent 40 Class A common shares. It also notes that the RSUs convert into ADSs at a ratio of 3 ADSs for every 40 RSUs, aligning the instruments economically.

Did the Form 4 for Aurora Mobile (JG) involve any open-market buy or sell?

The reported transactions reflect a conversion of restricted share units into ADSs, not an open-market purchase or sale. One entry shows RSUs being exercised and eliminated, while the corresponding entry shows an acquisition of 2,547 ADSs into Tang Kwok Hin’s direct holdings.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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^*

Tang Kwok Hin

(Last) (First) (Middle)

31/F, BLOCK 12-A, SHENZHEN BAY

SCIENCE AND TECHNOLOGY ECOLOGICAL PARK

(Street)

SHENZHEN 518057

(City) (State) (Zip)

CHINA

(Country)

2. Issuer Name and Ticker or Trading Symbol
Aurora Mobile Ltd [ JG ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/01/2026

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)
			Code	V	Amount	(A) or (D)	Price
American depositary shares(1)	08/01/2026		M		2,547	A	(2)	17,829	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted share units	(2)	08/01/2026		M			33,962	(3)	(3)	Class A Common Shares	33,962	$0.0	0	D

Explanation of Responses:

1. Every three American depositary shares ("ADSs") of the Issuer represent 40 Class A common shares.

2. The restricted share units ("RSUs") convert into ADSs at a conversion ratio of 3 ADSs for every 40 RSUs.

3. The RSUs were granted to the reporting person on August 1, 2025 pursuant to a share incentive plan of the Issuer and fully vested on August 1, 2026.

	/s/ Kwok Hin Tang	08/03/2026
	** 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)