Filing Details

Accession Number:
0001209191-22-048195
Form Type:
4
Zero Holdings:
No
Publication Time:
2022-08-31 20:08:07
Reporting Period:
2022-08-12
Accepted Time:
2022-08-31 20:08:07
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1599901 Avidity Biosciences Inc. RNA () DE
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1181556 A Arthur Levin C/O Avidity Biosciences, Inc.
10578 Science Center Drive, Suite 125
San Diego CA 92121
Chief Scientific Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2022-08-12 14,003 $0.53 15,333 No 4 M Direct
Common Stock Disposition 2022-08-12 14,003 $22.00 1,330 No 4 S Direct
Common Stock Acquisiton 2022-08-15 27,740 $0.53 29,070 No 4 M Direct
Common Stock Acquisiton 2022-08-15 34,758 $1.24 63,828 No 4 M Direct
Common Stock Disposition 2022-08-15 62,498 $22.12 1,330 No 4 S Direct
Common Stock Acquisiton 2022-08-16 3,499 $1.24 4,829 No 4 M Direct
Common Stock Disposition 2022-08-16 3,499 $22.08 1,330 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2022-08-12 14,003 $0.00 14,003 $0.53
Common Stock Stock Option (Right to Buy) Disposition 2022-08-15 27,740 $0.00 27,740 $0.53
Common Stock Stock Option (Right to Buy) Disposition 2022-08-15 34,758 $0.00 34,758 $1.24
Common Stock Stock Option (Right to Buy) Disposition 2022-08-16 3,499 $0.00 3,499 $1.24
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
27,740 2027-08-28 No 4 M Direct
0 2027-08-28 No 4 M Direct
131,922 2030-02-18 No 4 M Direct
128,423 2030-02-18 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 273,872 Indirect By family trust
Footnotes
  1. 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.
  2. The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $22.00 to $22.47.The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, 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.
  3. The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $22.00 to $22.30.The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, 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.
  4. On March 18, 2021, the Reporting Person filed a Form 4 reporting the total number of shares indirectly owned through a family trust. These indirect holdings were inadvertently omitted from the Reporting Person's subsequent reports on Form 4 filed on June 16, 2021, June 22, 2021, June 28, 2021 and November 22, 2021.
  5. This option is exercisable as to vested and unvested shares. The option was granted on August 29, 2017 and 1/48th of the shares subject to the option vest monthly.
  6. 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.
  7. On June 11 2020, the Reporting Person filed a Form 3 which inadvertently overreported the number of options under this option grant due to a typographical error. The aggregate number of options beneficially owned has been updated in this Form 4 to reflect the total number of options held by the Reporting Person following the transactions reported on this Form 4 and the Reporting Person's previously filed reports.