Kevin Xiaofeng Ma - 18 Mar 2026 Form 3 Insider Report for ATA Creativity Global (AACG)

Role: Chief Executive Officer, Director, 10%+ Owner
Signature: /s/ Kevin Xiaofeng Ma
Issuer symbol: AACG
Transactions as of: 18 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 18 Mar 2026, 09:29:25 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ma Kevin Xiaofeng	Chief Executive Officer, Director, 10%+ Owner	1/F EAST GATE, BLDG 2, JIAN WAI SOHO, CHAOYANG DIST, BEIJING, CHINA	/s/ Kevin Xiaofeng Ma	18 Mar 2026	0001456120

Transactions Table

Type	Sym	Class	Shares After	Date	Ownership	Footnotes
holding	AACG	Common Share	1,734,446	18 Mar 2026	Direct
holding	AACG	Common Share	4,998,988	18 Mar 2026	See Note	F1
holding	AACG	Common Share	18,427,074	18 Mar 2026	See Note	F2

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

Explanation of Responses:

Id	Content
F1	Able Knight Development Limited, a British Virgin Islands company, owns 4,998,988 common shares, par value US$0.01 per share ("Common Shares"), of ATA Creativity Global (the "Issuer"). Able Knight Development Limited is wholly owned by Precious Time Holdings Limited, a British Virgin Islands company, and ultimately wholly owned by HSBC International Trustee Limited as trustee of an irrevocable trust constituted under the laws of the Cayman Islands with Xiaofeng Ma as the settlor and certain family members of Xiaofeng Ma as the beneficiaries. Xiaofeng Ma disclaims beneficial ownership of the securities of the Issuer held by Able Knight Development Limited except to the extent of his pecuniary interests therein, if any.
F2	Mr. Xiaofeng Ma is the sole director and 100% shareholder of Joingear Limited, a British Virgin Islands company, which owns 18,427,074 Common Shares of the Issuer.

Content

Able Knight Development Limited, a British Virgin Islands company, owns 4,998,988 common shares, par value US$0.01 per share ("Common Shares"), of ATA Creativity Global (the "Issuer"). Able Knight Development Limited is wholly owned by Precious Time Holdings Limited, a British Virgin Islands company, and ultimately wholly owned by HSBC International Trustee Limited as trustee of an irrevocable trust constituted under the laws of the Cayman Islands with Xiaofeng Ma as the settlor and certain family members of Xiaofeng Ma as the beneficiaries. Xiaofeng Ma disclaims beneficial ownership of the securities of the Issuer held by Able Knight Development Limited except to the extent of his pecuniary interests therein, if any.

Mr. Xiaofeng Ma is the sole director and 100% shareholder of Joingear Limited, a British Virgin Islands company, which owns 18,427,074 Common Shares of the Issuer.