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4//SEC Filing

MacLean Michael F 4

Accession 0001599901-25-000069

CIK 0001599901other

Filed

Mar 20, 8:00 PM ET

Accepted

Mar 21, 6:38 PM ET

Size

6.2 KB

Accession

0001599901-25-000069

Insider Transaction Report

Form 4
Period: 2025-03-20
MacLean Michael F
Chief Financial Officer
Transactions
  • Sale

    Common Stock

    2025-03-20$31.06/sh7,935$246,42596,720 total
Footnotes (2)
  • [F1]Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of 25,000 time-based restricted stock units (RSUs) that vested on March 19, 2025. Those RSUs were initially granted as performance-based restricted stock units (PSUs), and converted to time-based RSUs as a result of a performance objective achieved by the Issuer on September 19, 2024. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell-to-cover" transaction and does not represent a discretionary trade by the Reporting Person. The Reporting Person has executed an instruction letter for the automatic sale of such "sell-to-cover" shares, intended to satisfy the affirmative defense conditions of Rule 10b5-1.
  • [F2]This represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.06. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Issuer

Avidity Biosciences, Inc.

CIK 0001599901

Entity typeother

Related Parties

1
  • filerCIK 0001383731

Filing Metadata

Form type
4
Filed
Mar 20, 8:00 PM ET
Accepted
Mar 21, 6:38 PM ET
Size
6.2 KB