Insider Transactions
Showing insider trading activity for Chen Bihua.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| BBOT | Chen Bihua | 18 Jun 2026 | 16 Jun 2026 | A-Award | director, 10 percent owner: | 31,675 |
| MLTX | Chen Bihua | 1 Oct 2025 | 29 Sept 2025 | S-Sale | other: Former 10% Owner | 70,748 |
| MLTX | Chen Bihua | 1 Oct 2025 | 29 Sept 2025 | S-Sale | other: Former 10% Owner | 232,460 |
| MLTX | Chen Bihua | 1 Oct 2025 | 29 Sept 2025 | S-Sale | other: Former 10% Owner | 3,390,943 |
| MLTX | Chen Bihua | 1 Oct 2025 | 29 Sept 2025 | S-Sale | other: Former 10% Owner | 2,800,000 |
| MLTX | Chen Bihua | 1 Oct 2025 | 30 Sept 2025 | S-Sale | other: Former 10% Owner | 5,827 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | M-Exempt | director, 10 percent owner: | 4,172,126 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | D-Return | director, 10 percent owner: | 152,940 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 760,496 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 639,110 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 5,598,425 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 1,905,046 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 1,762,760 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | A-Award | director, 10 percent owner: | 284,571 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | D-Return | director, 10 percent owner: | 307,874 |
| BBOT | Chen Bihua | 13 Aug 2025 | 11 Aug 2025 | M-Exempt | director, 10 percent owner: | 4,172,126 |
| BMEA | Chen Bihua | 1 Aug 2025 | 1 Aug 2025 | — | 0 | |
| BMEA | Chen Bihua | 13 Jun 2025 | 11 Jun 2025 | A-Award | director, 10 percent owner: | 91,970 |
| HLXA | Chen Bihua | 10 Feb 2025 | 8 Feb 2025 | J-Other | director, 10 percent owner, officer: CEO and Chairperson | 30,000 |
| BMEA | Chen Bihua | 13 Jun 2024 | 12 Jun 2024 | A-Award | director, 10 percent owner: | 51,025 |