Huang Jack Jiajia

13D and 13G Filings

Issuer	Symbol	CUSIP	% of Class	Shares	Form	Filed
51Talk Online Education Group 13D/A Amendment 11 COE · 16954L204	COE	16954L204	37.4%	134,684,684	13D/A Amendment 11	10/16/2026 Event 7/1/2026
Jack Jiajia Huang			37.4%	134,684,684
Dasheng Global Limited			20.2%	72,916,621
Dasheng International Holdings Limited			24.7%	89,146,004
TB Family Trust			24.7%	89,146,004
51Talk Online Education Group 13D/A Amendment 10 COE · 16954L204	COE	16954L204	33.8%	118,647,664	13D/A Amendment 10	1/12/2026 Event 12/31/2025
Jack Jiajia Huang			33.8%	118,647,664
Dasheng Global Limited			20.5%	71,954,121
Dasheng International Holdings Limited			25.1%	88,144,984
TB Family Trust			25.1%	88,144,984
51Talk Online Education Group 13D/A Amendment 9 COE · 16954L204	COE	16954L204	32.6%	114,538,324	13D/A Amendment 9	10/10/2025 Event 9/11/2025
Jack Jiajia Huang			32.6%	114,538,324
Dasheng Global Limited			20.3%	71,541,681
Dasheng International Holdings Limited			24.9%	87,714,364
TB Family Trust			24.9%	87,714,364
51Talk Online Education Group 13D/A Amendment 8 COE · 16954L204	COE	16954L204	31.3%	108,179,584	13D/A Amendment 8	3/26/2025 Event 12/31/2024
Jack Jiajia Huang			31.3%	108,179,584
Dasheng Global Limited			20.4%	70,579,341
Dasheng International Holdings Limited			25.1%	86,690,644
TB Family Trust			25.1%	86,690,644

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.