Last 12 months
Inside the activity.
0 purchase rows · 7 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 1 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 2 |
| Sep 2026 | 0 | 4 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 30, 2026 Filed Oct 1, 2026 18:04 UTC |
Ji PingDirector
|
SaleAmerican Depository shares | 5,000 | $15.95 | $79,750.00 |
DisclosureSEC source: 0002129331-26-000006 · primary_doc.xml · nonDerivative · entry 3 Ji Ping · CIK 0002129331 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 121,453 Read SEC document |
| September 30, 2026 Filed Oct 1, 2026 18:04 UTC |
Ji PingDirector
|
SaleAmerican Depository shares | 5,000 | $16.03 | $80,150.00 |
DisclosureSEC source: 0002129331-26-000006 · primary_doc.xml · nonDerivative · entry 2 Ji Ping · CIK 0002129331 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,453 Read SEC document |
| September 29, 2026 Filed Oct 1, 2026 18:04 UTC |
Ji PingDirector
|
SaleAmerican Depository shares | 214 | $15.77 | $3,374.78 |
DisclosureSEC source: 0002129331-26-000006 · primary_doc.xml · nonDerivative · entry 1 Ji Ping · CIK 0002129331 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 131,453 Read SEC document |
| September 22, 2026 Filed Sep 24, 2026 15:07 UTC |
Ji PingDirector
|
SaleAmerican Depository shares | 5,000 | $16.63 | $83,150.00 |
DisclosureSEC source: 0002129331-26-000005 · primary_doc.xml · nonDerivative · entry 1 Ji Ping · CIK 0002129331 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 131,667 Read SEC document |
| August 26, 2026 Filed Aug 26, 2026 20:28 UTC |
Ye XiaofengCFO
|
SaleAmerican Depositary Shares | 5,667 | $14.25 | $80,754.75 |
DisclosureSEC source: 0002136887-26-000002 · primary_doc.xml · nonDerivative · entry 2 Ye Xiaofeng · CIK 0002136887 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 147,757 F1 · kind: The sales reported in this Form 4 were effected solely to optimize the Reporting Person's tax and liquidity management following the vesting of restricted stock units (RSUs) on April 14, 2026, where the tax withholding obligations were previously satisfied by the Reporting Person using out-of-pocket cash rather than through a share withholding or sell-to-cover arrangement. The proceeds from these transactions are intended to rebalance personal cash reserves. F2 · price: The price reported in column 4 is a weighted average price. Read SEC document |
| August 24, 2026 Filed Aug 26, 2026 20:28 UTC |
Ye XiaofengCFO
|
SaleAmerican Depositary Shares | 6,000 | $13.98 | $83,880.00 |
DisclosureSEC source: 0002136887-26-000002 · primary_doc.xml · nonDerivative · entry 1 Ye Xiaofeng · CIK 0002136887 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 153,424 F1 · kind: The sales reported in this Form 4 were effected solely to optimize the Reporting Person's tax and liquidity management following the vesting of restricted stock units (RSUs) on April 14, 2026, where the tax withholding obligations were previously satisfied by the Reporting Person using out-of-pocket cash rather than through a share withholding or sell-to-cover arrangement. The proceeds from these transactions are intended to rebalance personal cash reserves. Read SEC document |
| June 10, 2026 Filed Jun 10, 2026 16:21 UTC |
Ji PingDirector
|
OtherAmerican Depository shares | 136,667 | $0.00 | $0.00 |
DisclosureSEC source: 0002129331-26-000003 · primary_doc.xml · nonDerivative · entry 1 Ji Ping · CIK 0002129331 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 136,667 F1 · kind: American Depository Shares were distributed from a trust (previously held through PECO International Limited) to the reporting person, at which time the reporting person first acquired beneficial ownership. F2 · price: On December 26, 2018, I invested USD 1,344,000 in Adlai Nortye. In 2021, this investment was converted into a beneficial interest in the PECO Innovation Trust in connection with the IPO restructuring, with the Trust holding the underlying shares through PECO International Limited. The PECO Innovation Trust has now distributed 136,667 ADS to my personal accounts. Read SEC document |
| May 13, 2026 Filed May 21, 2026 16:08 UTC |
LU YANGDirector · CEO · 10% owner
|
SaleAmerican Depositary Shares | 10 | $13.18 | $131.80 |
DisclosureSEC source: 0002136295-26-000002 · primary_doc.xml · nonDerivative · entry 1 LU YANG · CIK 0002136295 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,990 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.