Gallagher Kathleen P.

CIK 00020484092 companiesSAN DIEGO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0002048409

Recent Transactions

41 trades

Award
Atrium Therapeutics, Inc.$RNA
Common Stock
2026-04-20+102,500→ 131,361 total
Award
Atrium Therapeutics, Inc.$RNA
Stock Option (Right to Buy)
2026-04-20+205,000→ 205,000 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Common Stock
2026-02-27−80,303→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−22,321→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−13,829→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−9,244→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−13,352→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−27,584→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−42,480→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−13,520→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−16,000→ 0 total
Disposition to Issuer
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2026-02-27−50,000→ 0 total
Award
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17+72,000→ 122,204 total
Tax Payment
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17$71.87/sh−33,336→ 88,868 total
Tax Payment
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-12-17$71.87/sh−8,030→ 80,838 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-09-02$47.42/sh−188→ 50,204 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-06-17$30.24/sh−911→ 50,392 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-06-02$32.48/sh−5,875→ 50,554 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-06-02−5,875→ 22,596 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-06-02$16.65/sh+5,875→ 56,429 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-05-01$32.40/sh−5,875→ 50,554 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-05-01$16.65/sh+5,875→ 56,429 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-05-01−5,875→ 28,471 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-04-01$14.70/sh+5,546→ 56,100 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-04-01$16.65/sh+329→ 50,883 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-04-01$27.83/sh−329→ 50,554 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-04-01$27.83/sh−5,546→ 50,554 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-04-01−5,546→ 13,829 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-04-01−329→ 34,346 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-03-03−5,875→ 19,375 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-03-03$29.41/sh−5,875→ 50,554 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-03-03$14.70/sh+5,875→ 56,429 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-02-03$16.65/sh+5,875→ 56,429 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-02-03$32.16/sh−5,875→ 50,554 total
Exercise/Conversion
Avidity Biosciences, Inc.$RNAM
Stock Option (Right to Buy)
2025-02-03−5,875→ 34,675 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-01-22$30.16/sh−5,629→ 50,554 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-01-21$28.59/sh−1,295→ 58,670 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-01-21$28.59/sh−1,817→ 56,183 total
Sale
Avidity Biosciences, Inc.$RNAM
Common Stock
2025-01-21$28.60/sh−670→ 58,000 total
Award
Avidity Biosciences, Inc.$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→ 59,965 total

Companies

Recent Filings

Address

C/O ATRIUM THERAPEUTICS, INC. 10578 SCIENCE CENTER DRIVE, SUITE 125

SAN DIEGO, CA, 92121

View on SEC.gov