Insider Transactions
Showing insider trading activity for Casdin Alexander W..
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 |
|---|---|---|---|---|---|---|
| ERAS | Casdin Alexander W. | 5 Jan 2026 | 1 Jan 2026 | A-Award | director | 23,872 |
| ERAS | Casdin Alexander W. | 26 Jun 2025 | 24 Jun 2025 | A-Award | director | 120,000 |
| ERAS | Casdin Alexander W. | 2 Jan 2025 | 1 Jan 2025 | A-Award | director | 28,877 |
| ERAS | Casdin Alexander W. | 21 Jun 2024 | 20 Jun 2024 | A-Award | director | 60,000 |
| ERAS | Casdin Alexander W. | 22 May 2024 | 21 May 2024 | P-Purchase | director | 80,000 |
| ERAS | Casdin Alexander W. | 3 Jan 2024 | 1 Jan 2024 | A-Award | director | 41,084 |
| ERAS | Casdin Alexander W. | 4 Dec 2023 | 4 Dec 2023 | P-Purchase | director | 30,000 |
| ERAS | Casdin Alexander W. | 26 Jun 2023 | 22 Jun 2023 | A-Award | director | 60,000 |
| SIEN | Casdin Alexander W. | 20 Jun 2023 | 15 Jun 2023 | A-Award | director | 15,000 |
| SIEN | Casdin Alexander W. | 20 Jun 2023 | 15 Jun 2023 | director | 0 | |
| ERAS | Casdin Alexander W. | 11 Apr 2023 | 10 Apr 2023 | P-Purchase | director | 20,000 |
| ERAS | Casdin Alexander W. | 15 Dec 2022 | 15 Dec 2022 | P-Purchase | director | 20,000 |
| ERAS | Casdin Alexander W. | 6 Jul 2022 | 1 Jul 2022 | J-Other | director: | 750,000 |
| ERAS | Casdin Alexander W. | 24 Jun 2022 | 22 Jun 2022 | A-Award | director: | 40,000 |
| ERAS | Casdin Alexander W. | 24 Jun 2022 | 22 Jun 2022 | A-Award | director | 40,000 |
| ERAS | Casdin Alexander W. | 20 Jul 2021 | 20 Jul 2021 | C-Conversion | director | 750,000 |
| ERAS | Casdin Alexander W. | 20 Jul 2021 | 20 Jul 2021 | C-Conversion | director | 150,000 |
| ERAS | Casdin Alexander W. | 20 Jul 2021 | 20 Jul 2021 | C-Conversion | director | 900,000 |
| ERAS | Casdin Alexander W. | 15 Jul 2021 | 15 Jul 2021 | director | 0 | |
| ERAS | Casdin Alexander W. | 15 Jul 2021 | 15 Jul 2021 | director | 150,000 |