Mosbrooker Eric

CIK 00017152833 companiesSAN DIEGO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001715283

Recent Transactions

29 trades

Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−50,000→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−177,188→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Common Stock
2026-02-27−79,413→ 0 total
Award
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17+72,000→ 127,000 total
Tax Payment
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17$71.87/sh−36,564→ 90,436 total
Tax Payment
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17$71.87/sh−11,426→ 79,010 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-10-03$9.05/sh+6,562→ 61,562 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-10-03$45.38/sh−6,562→ 55,000 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-10-03−6,562→ 177,188 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-09-03−6,563→ 183,750 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-09-03$47.07/sh−6,563→ 55,000 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-09-03$9.05/sh+6,563→ 61,563 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-08-06$44.06/sh−124,687→ 61,120 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-08-06$44.06/sh−6,120→ 55,000 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-08-06−124,687→ 190,313 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-08-06$9.05/sh+124,687→ 185,807 total
Award
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-01-06+50,000→ 50,000 total
Award
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-01-06+25,000→ 61,120 total
Award
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2023-06-15+22,000→ 22,000 total
Award
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2022-06-15+22,000→ 22,000 total
Award
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2021-08-25+30,000→ 30,000 total
Disposition to Issuer
Audentes Therapeutics, Inc.
Stock Option (Right to Buy)
2020-01-15−87,750→ 0 total
Disposition from Tender
Audentes Therapeutics, Inc.
Common Stock
2020-01-15$60.00/sh−26,919→ 0 total
Tax Payment
Audentes Therapeutics, Inc.
Common Stock
2019-12-12$59.37/sh−4,881→ 26,919 total
Award
Audentes Therapeutics, Inc.
Stock Option (right to buy)
2019-01-03+87,750→ 87,750 total
Award
Audentes Therapeutics, Inc.
Common Stock
2018-01-03+31,500→ 31,800 total
Tax Payment
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2017-11-01$13.83/sh−2,315→ 3,585 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2017-11-01+4,435→ 5,900 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Restricted Stock Units
2017-11-01−4,435→ 13,306 total

Companies

Recent Filings

Address

C/O AVIDITY BIOSCIENCES, INC. 3020 CALLAN RD.

SAN DIEGO, CA, 92121

View on SEC.gov