Insider Trading for HCM
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 293.6K shares
Dispositions: 0 shares
Net: 293.6K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Dec 11, 2019 to May 20, 2026
Su Wei-guo
ExecutiveChief Executive Officer
-1.7M shares
11 transactions
Cheng Chig Fung
ExecutiveChief Executive Officer
-212.2K shares
9 transactions
Nixon Charles George Rupert
ExecutiveOfficer: Group General Counsel
-504.9K shares
12 transactions
Chiu Lorenso
ExecutiveCorporate Officer
-38.3K shares
9 transactions
Mok Tony Shu Kam
OtherUnknown
0 shares
2 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | Cheng Chig Fung | EChief Executive Officer | J-Other | 30.2K | $0.00 | $0.00 | 30.2K | View |
| May 20, 2026 | Cheng Chig Fung | EChief Executive Officer | J-Other | 26.3K | $0.00 | $0.00 | 26.3K | View |
| May 20, 2026 | Nixon Charles George Rupert | EOfficer: Group General Counsel | J-Other | 7.6K | $0.00 | $0.00 | 7.6K | View |
May 20, 2026 | Locked | — | — | — | — | — | — | — |
May 20, 2026 | Locked | — | — | — | — | — | — | — |
May 20, 2026 | Locked | — | — | — | — | — | — | — |
May 20, 2026 | Locked | — | — | — | — | — | — | — |
May 20, 2026 | Locked | — | — | — | — | — | — | — |
May 12, 2026 | Locked | — | — | — | — | — | — | — |
Mar 31, 2026 | Locked | — | — | — | — | — | — | — |
Mar 31, 2026 | Locked | — | — | — | — | — | — | — |
Mar 31, 2026 | Locked | — | — | — | — | — | — | — |
Mar 18, 2026 | Locked | — | — | — | — | — | — | — |
Mar 18, 2026 | Locked | — | — | — | — | — | — | — |
Mar 18, 2026 | Locked | — | — | — | — | — | — | — |
Mar 16, 2026 | Locked | — | — | — | — | — | — | — |
Mar 16, 2026 | Locked | — | — | — | — | — | — | — |
Mar 16, 2026 | Locked | — | — | — | — | — | — | — |
Mar 16, 2026 | Locked | — | — | — | — | — | — | — |
Mar 11, 2026 | Locked | — | — | — | — | — | — | — |
Mar 11, 2026 | Locked | — | — | — | — | — | — | — |
Mar 11, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Mar 10, 2026 | Locked | — | — | — | — | — | — | — |
Jun 9, 2025 | Locked | — | — | — | — | — | — | — |
Jun 5, 2023 | Locked | — | — | — | — | — | — | — |
Jun 5, 2023 | Locked | — | — | — | — | — | — | — |
Jun 5, 2023 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
Dec 14, 2021 | Locked | — | — | — | — | — | — | — |
Dec 14, 2021 | Locked | — | — | — | — | — | — | — |
Mar 26, 2021 | Locked | — | — | — | — | — | — | — |
Mar 26, 2021 | Locked | — | — | — | — | — | — | — |
Mar 26, 2021 | Locked | — | — | — | — | — | — | — |
Mar 26, 2021 | Locked | — | — | — | — | — | — | — |
Dec 14, 2020 | Locked | — | — | — | — | — | — | — |
Dec 14, 2020 | Locked | — | — | — | — | — | — | — |
Apr 28, 2020 | Locked | — | — | — | — | — | — | — |
Apr 28, 2020 | Locked | — | — | — | — | — | — | — |
Apr 28, 2020 | Locked | — | — | — | — | — | — | — |
Apr 28, 2020 | Locked | — | — | — | — | — | — | — |
Dec 11, 2019 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of HCM stock, though this may be part of planned diversification.