Cui Xiangmin
CIK 0001487815 Name as filed on the most recent filing
Filed as Cui Xiangmin (24)
73 transaction lines · from 24 filings · filed 2021-09-21 to 2025-10-20 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
- ISSUER BeyondSpring Inc. 17 filings
- ISSUER Aardvark Therapeutics, Inc. 1 filings
- ISSUER Nuvation Bio Inc. 2 filings
- ISSUER CG Oncology, Inc. 2 filings
- ISSUER Alpine Immune Sciences, Inc. 2 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
6 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2025-10-17 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 45,513 disposed | 1.76 | 80,102.88 | Form 4, filing 0001231919-25-000335 | |
| 2025-10-16 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 85,798 disposed | 1.72 | 147,572.56 | Form 4, filing 0001231919-25-000335 | |
| 2025-10-15 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 17,960 disposed | 1.65 | 29,634.00 | Form 4, filing 0001231919-25-000323 | |
| 2025-10-14 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 28,495 disposed | 1.65 | 47,016.75 | Form 4, filing 0001231919-25-000323 | |
| 2025-10-13 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 107,361 disposed | 1.70 | 182,513.70 | Form 4, filing 0001231919-25-000323 | |
| 2025-10-10 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,390 disposed | 1.77 | 4,230.30 | Form 4, filing 0001231919-25-000308 | |
| 2025-10-09 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,979 disposed | 1.81 | 7,201.99 | Form 4, filing 0001231919-25-000308 | |
| 2025-10-08 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 7,507 disposed | 1.77 | 13,287.39 | Form 4, filing 0001231919-25-000308 | |
| 2025-10-07 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,100 disposed | 1.79 | 3,759.00 | Form 4, filing 0001231919-25-000292 | |
| 2025-10-06 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 17,500 disposed | 1.78 | 31,150.00 | Form 4, filing 0001231919-25-000292 | |
| 2025-10-03 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 600 disposed | 1.76 | 1,056.00 | Form 4, filing 0001231919-25-000292 | |
| 2025-10-02 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 600 disposed | 1.73 | 1,038.00 | Form 4, filing 0001231919-25-000278 | |
| 2025-10-01 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,601 disposed | 1.80 | 4,681.80 | Form 4, filing 0001231919-25-000278 | |
| 2025-09-30 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 4,464 disposed | 1.81 | 8,079.84 | Form 4, filing 0001231919-25-000278 | |
| 2025-09-29 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 500 disposed | 1.75 | 875.00 | Form 4, filing 0001231919-25-000258 | |
| 2025-09-26 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 600 disposed | 1.68 | 1,008.00 | Form 4, filing 0001231919-25-000258 | |
| 2025-09-25 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 700 disposed | 1.66 | 1,162.00 | Form 4, filing 0001231919-25-000258 | |
| 2025-09-24 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,256 disposed | 1.68 | 3,790.08 | Form 4, filing 0001231919-25-000244 | |
| 2025-09-23 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 4,106 disposed | 1.72 | 7,062.32 | Form 4, filing 0001231919-25-000244 | |
| 2025-09-22 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 5,410 disposed | 1.83 | 9,900.30 | Form 4, filing 0001231919-25-000244 | |
| 2025-09-19 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,656 disposed | 1.79 | 6,544.24 | Form 4, filing 0001231919-25-000221 | |
| 2025-09-18 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 5,307 disposed | 1.74 | 9,234.18 | Form 4, filing 0001231919-25-000221 | |
| 2025-09-17 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,304 disposed | 1.83 | 4,216.32 | Form 4, filing 0001231919-25-000221 | |
| 2025-09-16 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 840 disposed | 1.88 | 1,579.20 | Form 4, filing 0001736814-25-000007 | |
| 2025-09-15 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,570 disposed | 1.84 | 4,728.80 | Form 4, filing 0001736814-25-000007 | |
| 2025-09-12 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 700 disposed | 1.85 | 1,295.00 | Form 4, filing 0001736814-25-000007 | |
| 2025-09-11 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,820 disposed | 1.90 | 7,258.00 | Form 4, filing 0001415889-25-024317 | |
| 2025-09-10 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 8,176 disposed | 1.93 | 15,779.68 | Form 4, filing 0001415889-25-024317 | |
| 2025-09-09 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 9,050 disposed | 1.97 | 17,828.50 | Form 4, filing 0001415889-25-024317 | |
| 2025-09-08 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 7,090 disposed | 1.93 | 13,683.70 | Form 4, filing 0001415889-25-023907 | |
| 2025-09-05 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 1,106 disposed | 1.86 | 2,057.16 | Form 4, filing 0001415889-25-023907 | |
| 2025-09-04 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 803 disposed | 1.82 | 1,461.46 | Form 4, filing 0001415889-25-023907 | |
| 2025-09-03 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 1,270 disposed | 1.81 | 2,298.70 | Form 4, filing 0001415889-25-023607 | |
| 2025-09-02 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,800 disposed | 1.78 | 4,984.00 | Form 4, filing 0001415889-25-023607 | |
| 2025-08-29 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 800 disposed | 1.74 | 1,392.00 | Form 4, filing 0001415889-25-023607 | |
| 2025-08-28 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 809 disposed | 1.81 | 1,464.29 | Form 4, filing 0001415889-25-023258 | |
| 2025-08-27 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 1,300 disposed | 1.78 | 2,314.00 | Form 4, filing 0001415889-25-023258 | |
| 2025-08-26 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,000 disposed | 1.79 | 3,580.00 | Form 4, filing 0001415889-25-023258 | |
| 2025-08-25 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 300 disposed | 1.77 | 531.00 | Form 4, filing 0001415889-25-022967 | |
| 2025-08-22 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,376 disposed | 1.75 | 4,158.00 | Form 4, filing 0001415889-25-022967 | |
| 2025-08-21 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,034 disposed | 1.79 | 5,430.86 | Form 4, filing 0001415889-25-022967 | |
| 2025-08-20 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,456 disposed | 1.74 | 6,013.44 | Form 4, filing 0001415889-25-022532 | |
| 2025-08-19 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 3,604 disposed | 1.77 | 6,379.08 | Form 4, filing 0001415889-25-022532 | |
| 2025-08-18 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 47,668 disposed | 2.03 | 96,766.04 | Form 4, filing 0001415889-25-022532 | |
| 2025-08-15 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,900 disposed | 2.00 | 5,800.00 | Form 4, filing 0001415889-25-022119 | |
| 2025-08-14 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,000 disposed | 2.00 | 4,000.00 | Form 4, filing 0001415889-25-022119 | |
| 2025-08-04 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 2,196 disposed | 2.18 | 4,787.28 | Form 4, filing 0001415889-25-021441 | |
| 2025-07-18 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 900 disposed | 2.20 | 1,980.00 | Form 4, filing 0001415889-25-021441 | |
| 2025-07-17 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 20,572 disposed | 2.19 | 45,052.68 | Form 4, filing 0001415889-25-021441 | |
| 2025-07-16 |
BeyondSpring Inc. BYSI |
S, Open-market sale | 5,396 disposed | 2.24 | 12,087.04 | Form 4, filing 0001415889-25-021441 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 6
- Open-market sale 0
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. Cui Xiangmin, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001487815
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6