Moriarty John B - Insider Non-Derivative Transactions at Avidity Biosciences, Inc. (RNA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 17, 2025, Moriarty John B's relationship to Avidity Biosciences, Inc. (RNA) is Officer (Chief Legal Officer), and currently has 103,755 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other RNA insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Moriarty John B - Insider Non-Derivative Transactions of RNA Common Stock

Moriarty John B - Insider Non-Derivative Transactions at RNA

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 18, 2025	F -- (Common Stock)	26824	71.87	76931
Dec 18, 2025	Acquisition -- (Common Stock)	56000	0	103755
Aug 5, 2025	Sell -- (Common Stock)	2245	36.21	47755
Jan 7, 2025	Acquisition -- (Common Stock)	25000	0	50000
Aug 2, 2024	Acquisition -- (Common Stock)	25000	0	25000