Tsai Joseph C

SEC Form 4 insider
Alibaba Group Holding Ltd ($BABA)
1 thesis · first seen Aug 24, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d111100%+0.8%+0.8%
3d1100%-1.8%-1.8%
1w1100%-3.8%-3.8%
1m1100%-6.5%-6.5%
3m000———
6m000———
1y000———

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$BABASEC Form 4bullish
Tsai Joseph C · Alibaba Group Holding Ltd · 61d agono track record yet
Long 720,000 shares of BABA
Bought 720,000 @ $14.29 avg · $10,288,800 · 2026-08-24

Form 4: Tsai Joseph C bought BABA

Tsai Joseph C (Director at Alibaba Group Holding Ltd) reported an open-market purchase of 720,000 shares of BABA at an average $14.29, roughly $10,288,800, in a Form 4 filed 2026-08-24.

At post $118.47Now $99.64-15.9% since postedas of Oct 23, 4:45 PM ET
1d+0.8%
3d-1.8%
1w-3.8%
1m-6.5%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.