Form 4 for BYSI BeyondSpring Inc.
Accepted 2025-08-11 00:00:00 ET · period of report 2025-06-17 · accession 0001415889-25-021441 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-08-11 | 2025-06-17+ | BYSI | Cui Xiangmin | 10% | S - Sale | $3.05 | -394.4K | 934.1K | -30% | -$1.20M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2025-07-11 | S | D | 246 | $2.29 | 923,751 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 2 | Common | Ordinary Shares | 2025-07-14 | S | D | 801 | $2.29 | 922,950 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 3 | Common | Ordinary Shares | 2025-07-15 | S | D | 2,152 | $2.28 | 920,798 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 4 | Common | Ordinary Shares | 2025-07-16 | S | D | 5,396 | $2.24 | 915,402 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 5 | Common | Ordinary Shares | 2025-07-17 | S | D | 20,572 | $2.19 | 894,830 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 6 | Common | Ordinary Shares | 2025-07-18 | S | D | 900 | $2.20 | 893,930 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 7 | Common | Ordinary Shares | 2025-08-04 | S | D | 2,196 | $2.18 | 891,734 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 8 | Common | Ordinary Shares | 2025-06-17 | S | D | 5,000 | $3.23 | 995,000 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 9 | Common | Ordinary Shares | 2025-06-18 | S | D | 59,253 | $3.17 | 1,844,326 | I By Decheng Capital China Life Sciences USD Fund II, L.P. | — | — | (F2) The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $3.10 to $3.34 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. (F3) These securities are held directly by Decheng Capital China Life Sciences USD Fund II, L.P. ("Fund II"). Decheng Capital Management II (Cayman), LLC ("GP II") is the general partner of Fund II. Dr. Cui is the manager of GP II. Each of Fund II, GP II and Dr. Cui may be deemed to beneficially own the securities held by Fund II. Each of GP II and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 10 | Common | Ordinary Shares | 2025-06-20 | S | D | 60,000 | $3.11 | 935,000 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 11 | Common | Ordinary Shares | 2025-06-20 | S | D | 225,217 | $3.16 | 1,619,109 | I By Decheng Capital China Life Sciences USD Fund II, L.P. | — | — | (F4) The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $3.05 to $3.27 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. (F3) These securities are held directly by Decheng Capital China Life Sciences USD Fund II, L.P. ("Fund II"). Decheng Capital Management II (Cayman), LLC ("GP II") is the general partner of Fund II. Dr. Cui is the manager of GP II. Each of Fund II, GP II and Dr. Cui may be deemed to beneficially own the securities held by Fund II. Each of GP II and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 12 | Common | Ordinary Shares | 2025-06-23 | S | D | 1,700 | $3.09 | 1,617,409 | I By Decheng Capital China Life Sciences USD Fund II, L.P. | — | — | (F5) The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $3.06 to $3.19 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. (F3) These securities are held directly by Decheng Capital China Life Sciences USD Fund II, L.P. ("Fund II"). Decheng Capital Management II (Cayman), LLC ("GP II") is the general partner of Fund II. Dr. Cui is the manager of GP II. Each of Fund II, GP II and Dr. Cui may be deemed to beneficially own the securities held by Fund II. Each of GP II and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 13 | Common | Ordinary Shares | 2025-07-10 | S | D | 768 | $2.28 | 923,997 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 14 | Common | Ordinary Shares | 2025-07-09 | S | D | 252 | $2.27 | 924,765 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 15 | Common | Ordinary Shares | 2025-07-08 | S | D | 9,059 | $2.29 | 925,017 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 16 | Common | Ordinary Shares | 2025-07-01 | S | D | 600 | $2.43 | 934,400 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |
| 17 | Common | Ordinary Shares | 2025-07-02 | S | D | 324 | $2.42 | 934,076 | I By Decheng Capital Global Healthcare Fund (Master), LP | — | — | (F1) These securities are held directly by Decheng Capital Global Healthcare Fund (Master), LP ("Healthcare"). Decheng Capital Global Healthcare GP, LLC ("Healthcare GP") is the general partner of Healthcare. Dr. Cui is the manager of Healthcare GP. Each of Healthcare GP and Dr. Cui may be deemed to beneficially own the securities held by Healthcare. Each of Healthcare GP and Dr. Cui disclaims beneficial ownership of these securities, except to the extent of its or his proportionate pecuniary interest therein. |