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Who

Joseph C. Tsai

Director

Company insider

Files Form 4 as: Director, Alibaba Group Holding.

In numbers

Trades disclosed
22
Buys
2
Sells
0
Bought
$41.4M
Sold
$0
Companies
1
Companies where not an officer
1
First trade
1 Apr 2026
Last trade
1 Oct 2026
Last filed
5 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
BABA Alibaba Group HoldingDirector · Business Services · last 1 Oct 20262 buys · 0 sells

Activity over time

1 Aug – 1 Oct
021 Aug1 Sep1 Oct

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 5 Oct 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—3,334filing
1 Oct 2026filed 5 Oct 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—7,500filing
1 Oct 2026filed 5 Oct 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—3,334 at $0.00filing
1 Oct 2026filed 5 Oct 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—7,500 at $0.00filing
25 Aug 2026filed 25 Aug 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Bought$10.4M720,000 at $14.47filing
25 Aug 2026filed 25 Aug 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Bought$10.4M720,000 at $14.47filing
24 Aug 2026filed 24 Aug 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Bought$10.3M720,000 at $14.29filing
24 Aug 2026filed 24 Aug 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Bought$10.3M720,000 at $14.29filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—3,333filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—7,500filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—3,333 at $0.00filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—3,333 at $0.00filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—7,500 at $0.00filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—7,500 at $0.00filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—3,333filing
1 Jul 2026filed 6 Jul 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—7,500filing
29 May 2026filed 2 Jun 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code A—120,000 at $0.00filing
29 May 2026filed 2 Jun 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code A—120,000 at $0.00filing
1 Apr 2026filed 3 Apr 2026BABA Alibaba Group HoldingBusiness ServicesSEC FORM 4 Code M—3,333filing
1 Apr 2026filed 3 Apr 2026BABA Alibaba Group Holdingoption or derivative · Business ServicesSEC FORM 4 Code M—3,333 at $0.00filing

News

Alibaba Group (NYSE:BABA) Stock Price Down 3.9% – Time to Sell?BABA · dailypolitical.com · 21 Oct 2026

0 headlines in the last 90 days name Joseph C. Tsai; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials2

Buys in green, sells in red, by the company’s sector.

Related people

Yongming WuChief Executive Officer · Chief Executive Officer at Alibaba Group Holding, filing Form 4 there in the last year
Fang JiangChief People Officer · Chief People Officer at Alibaba Group Holding, filing Form 4 there in the last year
Hong XuChief Financial Officer · Chief Financial Officer at Alibaba Group Holding, filing Form 4 there in the last year
Siying YuGeneral Counsel · General Counsel at Alibaba Group Holding, filing Form 4 there in the last year
Fan (fj) JiangCEO of Business Group · CEO of Business Group at Alibaba Group Holding, filing Form 4 there in the last year