Sandrock Alfred
- SEC CIK
- 0001577061
In the past year, 4 open-market sale filings worth $184.4K and no purchases.
Current role at each company
- VYGR Voyager Therapeutics, Inc.President and CEOas of Apr 3, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $184.4K
- 4 filings
- Net
- −$184.4K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Sandrock Alfred as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 3, 2026 (view filing) | Apr 2 | 1 day | Sandrock AlfredPresident and CEO | SSale | −11.5K | $3.87 | −$44.5K | −2.4%472.5K after | 10b5-1 |
| Feb 26, 2026 (view filing) | Feb 24 | 2 days | Sandrock AlfredPresident and CEO | SSale | −14.2K | $3.79 | −$53.8K | −2.8%484.1K after | 10b5-1 |
| Feb 20, 2026 (view filing) | Feb 18 | 2 days | Sandrock AlfredPresident and CEO | SSale | −11.7K | $3.41 | −$40.0K | −2.3%498.3K after | 10b5-1 |
| Feb 11, 2026 (view filing) | Feb 10 | 1 day | Sandrock AlfredPresident and CEO | SSale | −12.2K | $3.78 | −$46.1K | −2.3%510.0K after | |
| Apr 4, 2025 (view filing) | Apr 2 | 2 days | Sandrock AlfredPresident and CEO | SSale | −10.9K | $3.43 | −$37.3K | −2.5%430.9K after | |
| Feb 24, 2025 (view filing) | Feb 20 | 4 days | Sandrock AlfredPresident and CEO | SSale | −11.7K | $4.24 | −$49.6K | −3.8%296.8K after | |
| Feb 12, 2025 (view filing) | Feb 11 | 1 day | Sandrock AlfredPresident & CEO | SSale | −16.6K | $4.45 | −$74.1K | −5.1%308.5K after | |
| Apr 3, 2024 (view filing) | Apr 2 | 1 day | Sandrock AlfredPresident and CEO | SSale | −12.1K | $9.86 | −$119.5K | −3.6%322.8K after | |
| Feb 22, 2024 (view filing) | Feb 21 | 1 day | Sandrock AlfredPresident and CEO | SSale | −13.0K | $7.46 | −$97.2K | −3.7%335.0K after | |
| Apr 5, 2023 (view filing) | Apr 3 | 2 days | Sandrock AlfredPresident and CEO | SSale | −7.44K | $7.83 | −$58.2K | −3.3%214.6K after |