Insider · CIK 0002114147
Siying Yu
Files at BABA (Alibaba Group Holding Ltd). First filing Mar 26, 2026, latest Sep 29, 2026.
In brief
Siying Yu files SEC Form 4 as officer at BABA (Alibaba Group Holding Ltd). Since Mar 26, 2026, Siying Yu has reported 0 open-market buys worth $0 and 3 open-market sells worth $519k, the latest filed on Sep 29, 2026.
A track record needs three past buys with six months of prices behind them; Siying Yu has 0, so none is measured yet.
The newest scored trade: sold $92k of BABA on Sep 25, 2026, filed Sep 29, 2026, scored 24 (weak). In the last 12 months: 0 buys worth $0 and 3 sells worth $519k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
BABA: Alibaba Group Holding Ltd
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 24Weak | Alibaba Group Holding Ltd | $92k 6,764 shares | -1% | +16% from low-42% from high | |
| 24Weak | Alibaba Group Holding Ltd | $82k 6,772 shares | -1% | 0% from low-49% from high | |
| 30Weak | Alibaba Group Holding Ltd | $345k 21,472 shares | -3% | +33% from low-31% from high |
Transactions
Every row this insider has filed, 26 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +3,328 | - | - | 610,562 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +2,667 | - | - | 613,229 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +7,500 | - | - | 620,729 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | SOpen-market sale Ordinary Shares | -6,764 | $13.58 | $92k | 613,965 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -3,328 | $0.00 | $0 | 46,672 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -2,667 | $0.00 | $0 | 48,000 | 15 d ago |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -7,500 | $0.00 | $0 | 105,000 | 15 d ago |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +3,336 | - | - | 603,839 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +2,667 | - | - | 606,506 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +7,500 | - | - | 614,006 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | SOpen-market sale Ordinary Shares | -6,772 | $12.10 | $82k | 607,234 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -3,336 | $0.00 | $0 | 50,000 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -2,666 | $0.00 | $0 | 50,667 | Jun 29, 2026 |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -7,500 | $0.00 | $0 | 112,500 | Jun 29, 2026 |
| May 29, 2026 | BABA Alibaba Group Holding Ltd | AGrant or award Restricted Share Unitsderivative | +120,000 | $0.00 | $0 | 120,000 | Jun 2, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +25,336 | - | - | 599,701 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +5,600 | - | - | 605,301 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +10,672 | - | - | 615,973 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +3,336 | - | - | 619,309 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Ordinary Shares | +2,666 | - | - | 621,975 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | SOpen-market sale Ordinary Shares | -21,472 | $16.06 | $345k | 600,503 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -25,336 | $0.00 | $0 | 0 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -5,600 | $0.00 | $0 | 5,600 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -10,672 | $0.00 | $0 | 32,000 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -3,336 | $0.00 | $0 | 53,336 | Mar 26, 2026 |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | MOption exercise Restricted Share Unitsderivative | -2,666 | $0.00 | $0 | 53,334 | Mar 26, 2026 |
Questions about Siying Yu
Answered from the filings on this page, as of the latest one.
Is Siying Yu buying or selling?
In the last 12 months Siying Yu reported 0 open-market buys worth $0 and 3 open-market sells worth $519k on SEC Form 4; the latest was sold $92k of BABA on Sep 25, 2026. Grants, option exercises and tax withholding are not counted.
How did Siying Yu's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Siying Yu has 0.
Where does Siying Yu file Form 4?
Siying Yu has filed Form 4 at BABA (Alibaba Group Holding Ltd) as General Counsel. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.