Exercise4

Jianpu Technology Inc.

Total Value

$3.0K

Filing Date

Sep 8, 2026

1 transactions

Trade Summary

On Sep 4, 2026, Lee Denny Ting Bun, Director, reported $3.0K of Jianpu Technology Inc. (AIJTY) across 1 transactions. The filing covers company securities and reflects balanced net activity of $0. Reported prices ranged from $0.01 to $0.20. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Insider Information

Name: Lee Denny Ting Bun
Role: Director

Filing Details

Filing Date: Sep 8, 2026
Transaction Date: Sep 4, 2026
Accession Number: 0001104659-26-105652
Form Type: 4

Non-Derivative Transactions

Date	Security	Shares	Price	Type	Value
Sep 4, 2026	AIJTY common stock	3,000	$0.20	Exercise	$600
Sep 4, 2026	AIJTY common stock	2,000	$0.20	Exercise	$400
Sep 4, 2026	AIJTY common stock	1,250	$0.20	Exercise	$250
Sep 4, 2026	AIJTY common stock	1,250	$0.20	Exercise	$250

Derivative Transactions

Date	Security	Shares	Exercise Price	Type	Value
Sep 4, 2026	AIJTY derivative	60,000	$0.01	Exercise	$600
Sep 4, 2026	AIJTY derivative	40,000	$0.01	Exercise	$400
Sep 4, 2026	AIJTY derivative	25,000	$0.01	Exercise	$250
Sep 4, 2026	AIJTY derivative	25,000	$0.01	Exercise	$250

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Footnotes

(F1)Each American depositary share ("ADS") represents twenty (20) Class A ordinary shares, with a par value of US$0.0001 per share, of Jianpu Technology Inc. (the "Company").
(F2)Represent 60,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 60,000 options.
(F3)Represent 40,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 40,000 options.
(F4)Represent 25,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 25,000 options.
(F5)Represent 25,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 25,000 options.
(F6)The remaining 25,000 options following the reported transaction will vest and become exercisable on December 31, 2026.
(F7)The remaining 25,000 options following the reported transaction will vest and become exercisable on January 31, 2027.

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^*

Lee Denny Ting Bun

(Last)

(First)

(Middle)

2/F, TIMES CYBER BUILDING,

HAIDIAN DISTRICT

(Street)

BEIJING

100080

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Jianpu Technology Inc. [ AIJTY ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/04/2026

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

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

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

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)
American depositary shares⁽¹⁾	09/04/2026		M		3,000⁽²⁾	A	$0.2	33,250	D
American depositary shares⁽¹⁾	09/04/2026		M		2,000⁽³⁾	A	$0.2	35,250	D
American depositary shares⁽¹⁾	09/04/2026		M		1,250⁽⁴⁾	A	$0.2	36,500	D
American depositary shares⁽¹⁾	09/04/2026		M		1,250⁽⁵⁾	A	$0.2	37,750	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)
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)
Options (right to buy)	$0.01	09/04/2026		M			60,000	12/31/2025	12/31/2031	Class A ordinary shares	60,000	$0	0	D
Options (right to buy)	$0.01	09/04/2026		M			40,000	01/31/2026	01/31/2032	Class A ordinary shares	40,000	$0	0	D
Options (right to buy)	$0.01	09/04/2026		M			25,000	12/31/2025	12/31/2032	Class A ordinary shares	25,000	$0	25,000⁽⁶⁾	D
Options (right to buy)	$0.01	09/04/2026		M			25,000	01/31/2026	01/31/2033	Class A ordinary shares	25,000	$0	25,000⁽⁷⁾	D

Explanation of Responses:

1. Each American depositary share ("ADS") represents twenty (20) Class A ordinary shares, with a par value of US$0.0001 per share, of Jianpu Technology Inc. (the "Company").

2. Represent 60,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 60,000 options.

3. Represent 40,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 40,000 options.

4. Represent 25,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 25,000 options.

5. Represent 25,000 Class A ordinary shares of the Company received in the form of ADS upon exercise of 25,000 options.

6. The remaining 25,000 options following the reported transaction will vest and become exercisable on December 31, 2026.

7. The remaining 25,000 options following the reported transaction will vest and become exercisable on January 31, 2027.

	/s/ Ting Bun Denny Lee	09/08/2026
	** 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 as rendered by the SEC from accession 0001104659-26-105652.

Jianpu Technology Inc.

Trade Summary

Company Information

Insider Information

Filing Details

Non-Derivative Transactions

Derivative Transactions

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Footnotes

SEC Form 4

SEC Filing

SEC Form 4