Skip to contentByam Rebecca — HCW Biologics Inc. insider: 43 transactions · InsiderLensInsider trading activity of Byam Rebecca
- Transactions on record
- 43
- since Jul 23, 2021
- Open-market buys
- 32
- $1.5M
- Open-market sells
- 0
- Companies traded
- 1
- last filing May 27, 2026
Figures computed from official regulatory filings — methodology.
Companies where Byam Rebecca has traded
Track record of Byam Rebecca
Statistical track record
Free- Open-market buys
- 34
- Last buy
- May 22, 2026
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Create a free account→Transaction history of Byam Rebecca
Co-insiders of Byam Rebecca
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Winer Gary MHCW Biologics Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 27, 2026 | Buy | 14,235 | 1.41 USD | $20K | SEC |
| May 27, 2026 | BuyD | 14,235 | 0.00 USD | $0 | SEC |
| May 9, 2025 | Buy | 8,462 | 26.00 USD | $220K | SEC |
| May 9, 2025 | BuyD | 4,231 | 0.00 USD | $0 | SEC |
| Feb 22, 2024 | Award | 760,714 | 1.40 USD | $1.1M | SEC |
| Oct 23, 2023 | Exercise | 47,249 | 0.14 USD | $6.6K | SEC |
| Oct 23, 2023 | ExerciseD | -47,249 | 0.00 USD | $0 | SEC |
| Sep 15, 2023 | Buy | 5,000 | 2.10 USD | $10.5K | SEC |
| Sep 13, 2023 | Buy | 5,000 | 2.09 USD | $10.5K | SEC |
| Sep 13, 2023 | Buy | 5,000 | 2.05 USD | $10.3K | SEC |
| Sep 8, 2023 | Buy | 5,000 | 1.95 USD | $9.8K | SEC |
| Sep 8, 2023 | Buy | 5,000 | 2.02 USD | $10.1K | SEC |
| Sep 7, 2023 | Buy | 5,000 | 1.95 USD | $9.8K | SEC |
| Jun 9, 2023 | Buy | 20,000 | 2.06 USD | $41.2K | SEC |
| Jun 8, 2023 | Buy | 20,000 | 2.03 USD | $40.6K | SEC |
| Jun 8, 2023 | Buy | 4,696 | 2.21 USD | $10.4K | SEC |
| Jun 7, 2023 | Buy | 19,062 | 1.82 USD | $34.7K | SEC |
| Jun 7, 2023 | Buy | 20,000 | 1.67 USD | $33.4K | SEC |
| May 31, 2023 | Buy | 20,000 | 1.66 USD | $33.2K | SEC |
| May 31, 2023 | Buy | 20,000 | 1.62 USD | $32.4K | SEC |
| May 24, 2023 | Buy | 20,000 | 1.61 USD | $32.2K | SEC |
| May 24, 2023 | Buy | 5,036 | 1.57 USD | $7.9K | SEC |
| May 24, 2023 | Buy | 33,450 | 1.53 USD | $51.2K | SEC |
| Nov 3, 2022 | Exercise | 33,750 | 0.14 USD | $4.7K | SEC |
| Nov 3, 2022 | ExerciseD | -33,750 | 0.00 USD | $0 | SEC |