Teresa McCarthy

Companies

• Avidity Biosciences, Inc.Chief Human Resources Officer May 20, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• ABAvidity Biosciences, Inc.0 shares²Feb 27, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 27, 2026Returned to company 165,296 shares of Avidity Biosciences, Inc.²
• Jan 21, 2026Sold 1,453 shares at $72.45 of Avidity Biosciences, Inc.³
• Jan 21, 2026Sold 1,476 shares at $72.45 of Avidity Biosciences, Inc.³
• Jan 7, 2026Sold 1,965 shares at $72.23 of Avidity Biosciences, Inc.⁴
• Dec 17, 2025Shares withheld for tax 17,298 shares at $71.87 of Avidity Biosciences, Inc.⁵
• Dec 17, 2025Granted 39,000 shares of Avidity Biosciences, Inc.⁵
• Oct 15, 2025Sold 20,000 shares at $50.15 of Avidity Biosciences, Inc.⁶
• Oct 15, 2025Exercised options 20,000 shares at $22.34 of Avidity Biosciences, Inc.⁶
• Sep 15, 2025Sold 15,000 shares at $41.41 of Avidity Biosciences, Inc.⁷
• Sep 15, 2025Exercised options 15,000 shares at $22.34 of Avidity Biosciences, Inc.⁷
• Aug 15, 2025Sold 10,000 shares at $46.56 of Avidity Biosciences, Inc.⁸
• Aug 15, 2025Exercised options 10,000 shares at $22.34 of Avidity Biosciences, Inc.⁸
• Mar 20, 2025Sold 7,778 shares at $31.06 of Avidity Biosciences, Inc.⁹
• Jan 21, 2025Sold 1,221 shares at $28.60 of Avidity Biosciences, Inc.¹⁰
• Jan 21, 2025Sold 1,738 shares at $28.59 of Avidity Biosciences, Inc.¹⁰
• Jan 6, 2025Granted 25,000 shares of Avidity Biosciences, Inc.¹¹
• Dec 18, 2024Sold 11,151 shares at $32.66 of Avidity Biosciences, Inc.¹²
• Dec 16, 2024Sold 25,000 shares at $33.26 of Avidity Biosciences, Inc.¹³
• Dec 16, 2024Exercised options 25,000 shares at $14.22 of Avidity Biosciences, Inc.¹³
• Nov 18, 2024Sold 25,000 shares at $41.14 of Avidity Biosciences, Inc.¹⁴
• Nov 18, 2024Exercised options 25,000 shares at $14.22 of Avidity Biosciences, Inc.¹⁴
• Oct 16, 2024Sold 25,000 shares at $48.52 of Avidity Biosciences, Inc.¹⁵
• Oct 16, 2024Exercised options 25,000 shares at $14.22 of Avidity Biosciences, Inc.¹⁵
• Sep 23, 2024Sold 13,153 shares at $44.00 of Avidity Biosciences, Inc.¹⁶
• Sep 19, 2024Granted 25,000 shares of Avidity Biosciences, Inc.¹⁶