Offsets

Aug. 09, 2024

USD ($)

Offset: 1

Offset Payment:

Offset Claimed

true

Rule 457(p) Offset

true

Registrant or Filer Name

AvidityBiosciences,Inc.

Form or Filing Type

S-3

File Number

333-257691

Initial Filing Date

Nov. 08, 2022

Fee Offset Claimed

$ 14,582

Security Type Associated with Fee Offset Claimed

Equity

Security Title Associated with Fee Offset Claimed

CommonStock

Unsold Aggregate Offering Amount Associated with Fee Offset Claimed

$ 132,330,608

Explanation for Claimed Amount

$14,582 is the portion of the registration fee associated with the Unsold Shares that is due under this prospectus supplement using all of the previously paid but unused registration fees associated with the Prior Prospectus and the Prior Registration Statement.

Offset Note

In connection with the registration of the offering of up to $200,000,000 of shares of common stock, including the Unsold Shares (as defined below) under the prospectus supplement, dated November 8, 2022 (the “Prior Prospectus”), to the Registration Statement on Form S-3 (Registration No. 333-257691), which was filed with the Securities and Exchange Commission (the “SEC”) on July 2, 2021 (the “Prior Registration Statement”), the Registrant paid registration fees of $22,040, based on the filing fee then in effect. Of those shares of common stock, shares having an aggregate offering price of $67,669,392 were sold, and shares of common stock having an aggregate offering price of $132,330,608 were unsold (the “Unsold Shares”). The offering made under the Prior Prospectus and the Prior Registration Statement has been terminated. $14,582 is the portion of the registration fee associated with the Unsold Shares that is due under this prospectus supplement using all of the previously paid but unused registration fees associated with the Prior Prospectus and the Prior Registration Statement. Accordingly, a filing fee of $44,458 is being paid herewith.

Termination / Withdrawal Statement

The offering made under the Prior Prospectus and the Prior Registration Statement has been terminated.

Offset: 2

Offset Payment:

Offset Claimed

false

Rule 457(p) Offset

true

Registrant or Filer Name

AvidityBiosciences,Inc.

Form or Filing Type

S-3

File Number

333-257691

Filing Date

Nov. 08, 2022

Fee Paid with Fee Offset Source

$ 14,582

Explanation for Claimed Amount

$14,582 is the portion of the registration fee associated with the Unsold Shares that is due under this prospectus supplement using all of the previously paid but unused registration fees associated with the Prior Prospectus and the Prior Registration Statement.