SEC Seal
SEC Banner
EDGAR USA Search
EDGAR Search Results
Mailing Address 10578 SCIENCE CENTER DRIVE SUITE 125 SAN DIEGO CA 92121
Business Address 10578 SCIENCE CENTER DRIVE SUITE 125 SAN DIEGO CA 92121 858-401-7900
Avidity Biosciences, Inc. CIK#: 0001599901 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
formerly: Avidity Biosciences LLC (filings through 2017-01-06)
formerly: Avidity NanoMedicines LLC (filings through 2014-02-18)
(CF Office: 03 Life Sciences)
Get insider transactions for this issuer.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0001599901 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001599901-24-000059 (34 Act)  Size: 7 MB
2024-04-26 001-39321
24884134
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001599901-24-000057 (34 Act)  Size: 2 MB
2024-04-26 001-39321
24884025
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001599901-24-000056 (34 Act)  Size: 6 MB
2024-04-26 001-39321
24883866
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001628280-24-014362 (33 Act)  Size: 490 KB
2024-04-02 333-278469
24814412
D  Documents Notice of Exempt Offering of Securities, item 06b
Acc-no: 0001599901-24-000045 (33 Act)  Size: 21 KB
2024-03-19 021-508060
24764178
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000080255-24-000823 (34 Act)  Size: 6 KB
2024-03-11 005-91534
8-K  Documents   Interactive Data Current report, items 7.01, 8.01, and 9.01
Acc-no: 0001599901-24-000036 (34 Act)  Size: 5 MB
2024-03-04 001-39321
24712823
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0000902664-24-002161 (34 Act)  Size: 65 KB
2024-03-01 005-91534
24709919
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001599901-24-000034 (33 Act)  Size: 140 KB
2024-02-29 333-277516
24703945
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, 7.01, and 9.01
Acc-no: 0001599901-24-000032 (34 Act)  Size: 768 KB
2024-02-29 001-39321
24703576
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001628280-24-007683 (33 Act)  Size: 320 KB
2024-02-28 333-277481
24697354
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001599901-24-000025 (34 Act)  Size: 10 MB
2024-02-28 001-39321
24695654
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001599901-24-000024 (34 Act)  Size: 486 KB
2024-02-28 001-39321
24695301
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-023992 (34 Act)  Size: 92 KB
2024-02-14 005-91534
24640165
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000080255-24-000755 (34 Act)  Size: 6 KB
2024-02-14 005-91534
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020372 (34 Act)  Size: 13 KB
2024-02-13 005-91534
24627487
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-24-001010 (34 Act)  Size: 8 KB
2024-02-09 005-91534
24611382
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001085146-24-000638 (34 Act)  Size: 27 KB
2024-02-02 005-91534
24589571
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-003177 (34 Act)  Size: 13 KB
2024-01-25 005-91534
24561018
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0000902664-24-000568 (34 Act)  Size: 54 KB
2024-01-24 005-91534
24554298
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000093751-24-000082 (34 Act)  Size: 8 KB
2024-01-23 005-91534
24550692
8-K  Documents   Interactive Data Current report, items 5.02 and 8.01
Acc-no: 0001599901-24-000002 (34 Act)  Size: 167 KB
2024-01-05 001-39321
24514511
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001599901-23-000103 (34 Act)  Size: 164 KB
2023-12-14 001-39321
231487226
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001599901-23-000099 (34 Act)  Size: 26 MB
2023-12-13 001-39321
231482757
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001140361-23-056127 (34 Act)  Size: 51 KB
2023-12-04 005-91534
231463172
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, and 7.01
Acc-no: 0001599901-23-000096 (34 Act)  Size: 178 KB
2023-11-28 001-39321
231441830
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001599901-23-000093 (34 Act)  Size: 4 MB
2023-11-08 001-39321
231388011
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001599901-23-000091 (34 Act)  Size: 484 KB
2023-11-08 001-39321
231387861
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001599901-23-000074 (34 Act)  Size: 170 KB
2023-10-10 001-39321
231315572
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001599901-23-000064 (34 Act)  Size: 4 MB
2023-08-08 001-39321
231151533
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001599901-23-000063 (34 Act)  Size: 487 KB
2023-08-08 001-39321
231151352
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-23-002363 (34 Act)  Size: 8 KB
2023-07-10 005-91534
231078547
8-K  Documents   Interactive Data Current report, items 7.01 and 8.01
Acc-no: 0001599901-23-000053 (34 Act)  Size: 170 KB
2023-07-10 001-39321
231078270
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001599901-23-000035 (34 Act)  Size: 187 KB
2023-06-16 001-39321
231019436
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001599901-23-000033 (34 Act)  Size: 182 KB
2023-05-17 001-39321
23929605
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001599901-23-000030 (34 Act)  Size: 4 MB
2023-05-09 001-39321
23902156
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001599901-23-000029 (34 Act)  Size: 493 KB
2023-05-09 001-39321
23902065
ARS  Documents Annual Report to Security Holders
Acc-no: 0001599901-23-000022 (34 Act)  Size: 2 MB
2023-04-28 001-39321
23866486
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001599901-23-000020 (34 Act)  Size: 414 KB
2023-04-28 001-39321
23866129
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001599901-23-000019 (34 Act)  Size: 2 MB
2023-04-28 001-39321
23865956