Yu Siying Insider Trading -- Recent SEC Form 4 Transactions
Yu Siying (CIK 2114147) reported 14 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-29). Recent activity: Buy BABA (3,328 shares), Buy BABA (2,667 shares), Buy BABA (7,500 shares), Sell BABA (6,764 shares), Buy BABA (3,336 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 3,328 | $0 |
| 2026-09-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 2,667 | $0 |
| 2026-09-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 7,500 | $0 |
| 2026-09-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Sell | 6,764 | $91,855 |
| 2026-06-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 3,336 | $0 |
| 2026-06-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 2,667 | $0 |
| 2026-06-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 7,500 | $0 |
| 2026-06-29 | Alibaba Group Holding Ltd (BABA) | General Counsel | Sell | 6,772 | $81,941 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 25,336 | $0 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 5,600 | $0 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 10,672 | $0 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 3,336 | $0 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Buy | 2,666 | $0 |
| 2026-03-26 | Alibaba Group Holding Ltd (BABA) | General Counsel | Sell | 21,472 | $344,840 |
Source: SEC Form 4 filings · as of 2026-09-29