Siying Yu
CIK: 0002114147
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Alibaba Group Holding Ltd
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Sep 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct3.3K shares- - Sep 25, 2026BABA
Alibaba Group Holding Ltd
Sale(S)Direct6.8K shares at avg. $13.58$92K - Sep 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct7.5K shares- - Sep 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct2.7K shares- - Jun 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct2.7K shares- - Jun 25, 2026BABA
Alibaba Group Holding Ltd
Sale(S)Direct6.8K shares at avg. $12.10$82K - Jun 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct3.3K shares- - Jun 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct7.5K shares- - May 29, 2026BABA
Alibaba Group Holding Ltd
Award(A)DirectRestricted Share Units
120K shares- - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Sale(S)Direct21.5K shares at avg. $16.06$345K - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct2.7K shares- - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct3.3K shares- - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct10.7K shares- - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct5.6K shares- - Mar 25, 2026BABA
Alibaba Group Holding Ltd
Exercise(M)Direct25.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 3,328 | - | $0 | Direct |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | Sale(S) | 6,764 | $13.58 | $91,855 | Direct |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 7,500 | - | $0 | Direct |
| Sep 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 2,667 | - | $0 | Direct |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 2,667 | - | $0 | Direct |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | Sale(S) | 6,772 | $12.10 | $81,941 | Direct |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 3,336 | - | $0 | Direct |
| Jun 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 7,500 | - | $0 | Direct |
| May 29, 2026 | BABA Alibaba Group Holding Ltd | Award(A) Restricted Share Units | 120,000 | - | - | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Sale(S) | 21,472 | $16.06 | $344,840 | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 2,666 | - | $0 | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 3,336 | - | $0 | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 10,672 | - | $0 | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 5,600 | - | $0 | Direct |
| Mar 25, 2026 | BABA Alibaba Group Holding Ltd | Exercise(M) | 25,336 | - | $0 | Direct |
1-15 of 15 transactions
About Yu Siying
Yu Siying (SEC CIK 0002114147) files insider reports with the SEC as General Counsel of Alibaba Group Holding Ltd (BABA).
Signal8 holds 5 ownership filings by Yu Siying (1 Form 3, 4 Form 4), filed between Mar 18, 2026 and Sep 29, 2026. Those filings report 15 transactions, from Mar 25, 2026 to Sep 25, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Yu Siying's filings is in HONG KONG.
Recent filings by Yu Siying
- Sep 25, 2026: Option exercise of BABA shares (Form 4, code M).
- Sep 25, 2026: Open-market sale of BABA shares (Form 4, code S).
- Sep 25, 2026: Option exercises of BABA shares (2 lines, Form 4, code M).
- Jun 25, 2026: Option exercise of BABA shares (Form 4, code M).
- Jun 25, 2026: Open-market sale of BABA shares (Form 4, code S).
Other insiders filing for Alibaba Group Holding Ltd (BABA)
- Tsai Joseph C, Director
- Wu Yongming, Chief Executive Officer
- Jiang Fang, Chief People Officer
- Jiang Fan (FJ), CEO of Business Group
- Xu Hong, Chief Financial Officer
- Wu Maggie Wei, Director