Company · CIK 1599901 # Avidity Biosciences, Inc. | CIK | [1599901](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001599901) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | CA | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2020-08-11 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-279264 | Shelf Effective | 2024-05-09 | 2025-09-12 | 8 | | 333-278469 | Shelf Effective | 2024-04-02 | 2024-04-02 | 1 | | 333-277481 | Shelf Effective | 2024-02-28 | 2024-02-28 | 1 | | 333-257691 | Shelf Effective | 2021-07-02 | 2022-12-16 | 6 | | 333-238612 | IPO Final prospectus | 2020-05-22 | 2020-06-12 | 6 | ## Filings 23 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2025-09-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312525202313/0001193125-25-202313-index.htm) Shelf takedown | 333-279264 | 0001193125-25-202313 | | 2025-09-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312525200167/0001193125-25-200167-index.htm) Shelf takedown | 333-279264 | 0001193125-25-200167 | | 2024-08-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312524201362/0001193125-24-201362-index.htm) Shelf takedown | 333-279264 | 0001193125-24-201362 | | 2024-08-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312524199798/0001193125-24-199798-index.htm) Shelf takedown | 333-279264 | 0001193125-24-199798 | | 2024-08-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312524197951/0001193125-24-197951-index.htm) Shelf takedown | 333-279264 | 0001193125-24-197951 | | 2024-06-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312524161609/0001193125-24-161609-index.htm) Shelf takedown | 333-279264 | 0001193125-24-161609 | | 2024-06-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312524159957/0001193125-24-159957-index.htm) Shelf takedown | 333-279264 | 0001193125-24-159957 | | 2024-05-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1599901/000162828024022255/0001628280-24-022255-index.htm) Shelf registered | 333-279264 | 0001628280-24-022255 | | 2024-04-02 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1599901/000162828024014362/0001628280-24-014362-index.htm) Shelf registered | 333-278469 | 0001628280-24-014362 | | 2024-02-28 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1599901/000162828024007683/0001628280-24-007683-index.htm) Shelf registered | 333-277481 | 0001628280-24-007683 | | 2022-12-16 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312522307340/0001193125-22-307340-index.htm) Shelf takedown | 333-257691 | 0001193125-22-307340 | | 2022-12-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312522305293/0001193125-22-305293-index.htm) Shelf takedown | 333-257691 | 0001193125-22-305293 | | 2022-11-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312522280293/0001193125-22-280293-index.htm) Shelf takedown | 333-257691 | 0001193125-22-280293 | | 2021-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312521236298/0001193125-21-236298-index.htm) Shelf takedown | 333-257691 | 0001193125-21-236298 | | 2021-08-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1599901/000119312521233361/0001193125-21-233361-index.htm) Shelf takedown | 333-257691 | 0001193125-21-233361 | | 2021-07-02 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1599901/000119312521207774/0001193125-21-207774-index.htm) Shelf registered | 333-257691 | 0001193125-21-207774 | | 2020-06-12 | [424B4](https://www.sec.gov/Archives/edgar/data/1599901/000119312520167768/0001193125-20-167768-index.htm) Final prospectus | 333-238612 | 0001193125-20-167768 | | 2020-06-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1599901/999999999520001402/9999999995-20-001402-index.htm) Declared effective | 333-238612 | 9999999995-20-001402 | | 2020-06-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1599901/000119312520166255/0001193125-20-166255-index.htm) Amendment | 333-238612 | 0001193125-20-166255 | | 2020-06-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1599901/000119312520166063/0001193125-20-166063-index.htm) Amendment | 333-238612 | 0001193125-20-166063 | | 2020-06-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1599901/000119312520162638/0001193125-20-162638-index.htm) Amendment | 333-238612 | 0001193125-20-162638 | | 2020-05-22 | [S-1](https://www.sec.gov/Archives/edgar/data/1599901/000119312520150102/0001193125-20-150102-index.htm) Registration filed | 333-238612 | 0001193125-20-150102 | | 2020-04-03 | [DRS](https://www.sec.gov/Archives/edgar/data/1599901/000095012320003121/0000950123-20-003121-index.htm) Draft made public | 377-03111 | 0000950123-20-003121 | [All filings of this company](https://equitycapital.markets/filings?cik=1599901) · [CSV](https://equitycapital.markets/filings.csv?cik=1599901) --- Source page: https://equitycapital.markets/company/1599901 · Data: U.S. SEC EDGAR · CC BY 4.0