Sandrock Alfred

CIK 00015770613 companiesCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001577061

Recent Transactions

50 trades

Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2025-04-02$3.43/sh−10,885→ 430,931 total
Award
Voyager Therapeutics, Inc.$VYGR
Common Stock
2025-02-21+145,000→ 441,816 total
Award
Voyager Therapeutics, Inc.$VYGR
Stock Option (Right to Buy)
2025-02-21+290,000→ 290,000 total
Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2025-02-20$4.24/sh−11,702→ 296,816 total
Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2025-02-11$4.45/sh−16,644→ 308,518 total
Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2024-04-02$9.86/sh−12,115→ 322,839 total
Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2024-02-21$7.46/sh−13,033→ 334,954 total
Award
Voyager Therapeutics, Inc.$VYGR
Common Stock
2024-02-09+130,000→ 347,987 total
Award
Voyager Therapeutics, Inc.$VYGR
Stock Option (Right to Buy)
2024-02-09+260,000→ 260,000 total
Sale
Voyager Therapeutics, Inc.$VYGR
Common Stock
2023-04-03$7.83/sh−7,437→ 214,618 total
Award
Voyager Therapeutics, Inc.$VYGR
Common Stock
2023-02-17+120,000→ 222,055 total
Award
Voyager Therapeutics, Inc.$VYGR
Stock Option (Right to Buy)
2023-02-17+240,000→ 240,000 total
Award
Voyager Therapeutics, Inc.$VYGR
Common Stock
2022-03-22+100,000→ 100,000 total
Award
Voyager Therapeutics, Inc.$VYGR
Stock Option (Right to Buy)
2022-03-22+940,600→ 940,600 total
Award
Voyager Therapeutics, Inc.$VYGR
Stock Option (Right to Buy)
2022-02-07+44,000→ 44,000 total
Sale
BIOGEN INC.$BIIB
Common Stock
2021-06-07$440.00/sh−7,672→ 10,169.112 total
Award
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-18+14,500→ 14,500 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2021-02-12$278.03/sh−758→ 17,738.21 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−1,446→ 5,442 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2021-02-12$278.03/sh−577→ 19,138.21 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2021-02-12+1,708→ 19,715.21 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2021-02-12+1,446→ 18,007.21 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2021-02-12+1,300→ 16,561.21 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−1,708→ 10,352 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2021-02-12$278.03/sh−1,533→ 15,261.21 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2021-02-12$278.03/sh−642→ 18,496.21 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−2,310→ 8,042 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−1,996→ 3,446 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−1,300→ 1,466 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2021-02-12−1,466→ 0 total
Award
BIOGEN INC.$BIIB
Common Stock
2021-01-27+3,728→ 16,794.21 total
Sale
BIOGEN INC.$BIIB
Common Stock
2020-11-04$350.00/sh−1,500→ 13,066.21 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-15−915→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2020-02-15+1,213→ 15,019.245 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-15−1,213→ 915 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2020-02-15$333.00/sh−538→ 14,481.245 total
Award
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12+12,060→ 12,060 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12−1,859→ 6,888 total
Other
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12−1,340→ 2,766 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12−1,422→ 4,106 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12−2,211→ 0 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2020-02-12$331.76/sh−703→ 13,806.245 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2020-02-12+1,583→ 14,509.245 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2020-02-12$331.76/sh−538→ 12,926.245 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2020-02-12+1,422→ 13,464.245 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2020-02-12−1,583→ 8,747 total
Tax Payment
BIOGEN INC.$BIIB
Common Stock
2020-02-12$331.76/sh−660→ 12,042.245 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2020-02-12+2,211→ 12,702.245 total
Award
NEUROCRINE BIOSCIENCES INC$NBIX
Non-Qualified Stock Option
2019-05-22+10,000→ 10,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2019-02-22−1,663→ 819 total

Companies

Recent Filings

Address

BIOGEN IDEC INC. 225 BINNEY STREET

CAMBRIDGE, MA, 02142

View on SEC.gov