Name | Role | Date | Shares | Price | Value |
---|---|---|---|---|---|
Sandy MacRae | PRESIDENT CEO AND DIRECTOR | 2025-04-22 | 126,950 | $0.78 | $98.51kSell |
Nathalie Duboisstringfellow | SVP-CHIEF DEVELOPMENT OFFICER | 2025-04-22 | 31,866 | $0.78 | $24.73kSell |
Prathyusha Duraibabu | SVP CHIEF FINANCIAL OFFICER | 2025-04-22 | 31,866 | $0.78 | $24.73kSell |
Gregory D. Davis | Head of Research Technology | 2025-04-22 | 6,708 | $0.78 | $5.21kSell |
Scott B. Willoughby | SVP GEN. COUNSEL SECRETARY | 2025-04-22 | 31,866 | $0.78 | $24.73kSell |
Prathyusha Duraibabu | SVP CHIEF FINANCIAL OFFICER | 2025-02-25 | 1,375 | $0.96 | $1.31kSell |
Sandy MacRae | PRESIDENT CEO AND DIRECTOR | 2025-02-25 | 10,663 | $0.96 | $10.19kSell |
Nathalie Duboisstringfellow | SVP-CHIEF DEVELOPMENT OFFICER | 2025-02-25 | 1,513 | $0.96 | $1.45kSell |
Scott B. Willoughby | SVP GEN. COUNSEL SECRETARY | 2025-02-25 | 1,375 | $0.96 | $1.31kSell |
Gregory D. Davis | Head of Research Technology | 2025-02-25 | 507 | $0.96 | $484.69Sell |
Name | Hold | Shares | Value | Type |
---|---|---|---|---|
Biogen Inc | 7.86% | 17,652,466 | $12.73M | Insider |
Vanguard Group Inc | 4.17% | 9,374,728 | $6.76M | Institution |
Wasatch Advisors LP | 4.11% | 9,231,505 | $6.66M | Institution |
Blackrock Inc | 2.31% | 5,193,304 | $3.74M | Institution |
State Street Corp | 2.23% | 5,019,035 | $3.62M | Institution |
Ra Capital Management LP | 1.64% | 3,683,002 | $2.66M | Insider |
Renaissance Technologies LLC | 1.37% | 3,084,877 | $2.22M | Institution |
Millennium Management LLC | 1.22% | 2,739,666 | $1.98M | Institution |
Sandy MacRae | 1.04% | 2,325,898 | $1.68M | Insider |
Point72 Asset Management LP | 1.01% | 2,270,550 | $1.64M | Institution |