Avidity Biosciences, Inc. — Director's Dealing 2021

Jun 23, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Avidity Biosciences, Inc. (RNA)
CIK: 0001599901
Period of Report: 2021-06-17

Reporting Person: LEVIN ARTHUR A (Chief Scientific Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-06-17	Common Stock	M	200	$1.24	Acquired	1530	Direct
2021-06-17	Common Stock	S	200	$27.75	Disposed	1330	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-06-17	Stock Option (Right to Buy)	$1.24	M	200	Disposed	2030-02-18	Common Stock (200)	Direct

Footnotes

F1: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2: 25% of the shares subject to the option vested on February 19, 2021, and 1/48th of the shares subject to the option will vest monthly thereafter.