DESOUZA ERROL B is a corporate insider at CATALYST BIOSCIENCES, INC. (CBIO) filing SEC Form 4 transactions. 124 transactions across 7 companies, totaling $33,400 in purchases and $0 in sales. Source: SEC EDGAR.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Alector, Inc. ALEC | Award | 9,450 | - | - | 9,450 | 6/11/2025 Filed: 6/12/2025 | Filing → |
Alector, Inc. ALEC | Award | 28,700 | - | - | 69,950 | 6/11/2025 Filed: 6/12/2025 | Filing → |
Royalty Pharma plc RPRX | Award | 7,614 | - | - | 81,352 | 5/13/2025 Filed: 5/14/2025 | Filing → |
Royalty Pharma plc RPRX | Award | 9,293 | - | - | 73,738 | 6/7/2024 Filed: 6/10/2024 | Filing → |
Alector, Inc. ALEC | Award | 19,420 | - | - | 19,420 | 3/19/2024 Filed: 3/21/2024 | Filing → |
Alector, Inc. ALEC | Award | 41,250 | - | - | 41,250 | 3/19/2024 Filed: 3/21/2024 | Filing → |
| Award | 30,000 | $0.00 | $0 | 30,000 | 11/30/2023 Filed: 12/4/2023 | Filing → | |
| Award | 20,000 | $0.00 | $0 | 50,000 | 11/30/2023 Filed: 12/4/2023 | Filing → | |
Royalty Pharma plc RPRX | Award | 7,747 | $0.00 | $0 | 64,445 | 6/23/2023 Filed: 6/26/2023 | Filing → |
Royalty Pharma plc RPRX | Award | 6,328 | $0.00 | $0 | 56,698 | 6/24/2022 Filed: 6/24/2022 | Filing → |
| Award | 20,000 | $0.00 | $0 | 20,000 | 6/14/2022 Filed: 6/16/2022 | Filing → | |
CATALYST BIOSCIENCES, INC. CBIO | Award | 3,588 | $0.00 | $0 | 29,801 | 10/1/2021 Filed: 10/5/2021 | Filing → |
CATALYST BIOSCIENCES, INC. CBIO | Award | 3,406 | $0.00 | $0 | 26,213 | 7/1/2021 Filed: 7/2/2021 | Filing → |
CATALYST BIOSCIENCES, INC. CBIO | Award | 14,000 | $0.00 | $0 | 14,000 | 6/9/2021 Filed: 7/2/2021 | Filing → |
Royalty Pharma plc RPRX | Award | 5,726 | $0.00 | $0 | 50,370 | 6/25/2021 Filed: 6/29/2021 | Filing → |
| Award | 10,000 | $0.00 | $0 | 10,000 | 6/24/2021 Filed: 6/28/2021 | Filing → | |
CATALYST BIOSCIENCES, INC. CBIO | Award | 2,926 | $0.00 | $0 | 22,807 | 4/1/2021 Filed: 4/5/2021 | Filing → |
CATALYST BIOSCIENCES, INC. CBIO | Award | 2,129 | $0.00 | $0 | 19,881 | 1/5/2021 Filed: 1/6/2021 | Filing → |
CATALYST BIOSCIENCES, INC. CBIO | Award | 3,125 | $0.00 | $0 | 17,752 | 10/1/2020 Filed: 10/2/2020 | Filing → |
Royalty Pharma plc RPRX | Award | 8,929 | $0.00 | $0 | 44,644 | 6/18/2020 Filed: 9/23/2020 | Filing → |
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