Sishi Zhou - 17 Mar 2026 Form 3 Insider Report for 17 Education & Technology Group Inc. (YQ)

Role: Chief Financial Officer
Signature: /s/ Sishi Zhou
Issuer symbol: YQ
Transactions as of: 17 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 17 Mar 2026, 06:03:54 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Zhou Sishi	Chief Financial Officer	16/F, BLOCK B,, WANGJING GREENLAND CENTER, CHAOYANG, BEIJING, CHINA	/s/ Sishi Zhou	17 Mar 2026	0002115206

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	YQ	Options							17 Mar 2026	Class A ordinary shares	23,360	$0.001400	Direct	F1
holding	YQ	Options							17 Mar 2026	Class A ordinary shares	25,000	$0.001400	Direct	F2
holding	YQ	Options							17 Mar 2026	Class A ordinary shares	900,000	$0.001400	Direct	F3
holding	YQ	Options							17 Mar 2026	Class A ordinary shares	3,000,000	$0.001400	Direct	F4
holding	YQ	Options							17 Mar 2026	Class A ordinary shares	2,000,000	$0.001400	Direct	F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On January 10, 2021, the reporting person was granted the options to purchase 50,000 Class A ordinary shares of 17 Education & Technology Group Inc. (the "Company"). These options have been fully vested, of which 26,640 options have been exercised and 23,360 options remain exercisable.
F2	On July 10, 2021, the reporting person was granted the options to purchase 50,000 Class A ordinary shares of the Company. These options have been fully vested, of which 25,000 options have been exercised and 25,000 options remain exercisable.
F3	On October 10, 2024, the reporting person was granted the options to purchase 900,000 Class A ordinary shares of the Company. These options vest in three equal annual installments beginning on the grant date, i.e., October 10, 2024.
F4	On October 10, 2025, the reporting person was granted the options to purchase 3,000,000 Class A ordinary shares of the Company. These options vest in three equal annual installments beginning on the grant date, i.e., October 10, 2025.
F5	On October 10, 2025, the reporting person was granted the options to purchase 2,000,000 Class A ordinary shares of the Company. These options are subject to performance-based vesting conditions and will vest in two tranches upon the achievement of certain performance targets within a three-year period.