# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-26-130401
Filing Date
2026-03-30
Accepted
2026-03-30 07:15:29
Documents
100
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | aura-20251231.htm iXBRL | 10-K | 3042029
2 | EX-4.1 | aura-ex4_1.htm | EX-4.1 | 77402
3 | EX-23.1 | aura-ex23_1.htm | EX-23.1 | 9732
4 | EX-31.1 | aura-ex31_1.htm | EX-31.1 | 16713
5 | EX-31.2 | aura-ex31_2.htm | EX-31.2 | 16985
6 | EX-32.1 | aura-ex32_1.htm | EX-32.1 | 19463
7 | GRAPHIC | img46568157_0.jpg | GRAPHIC | 609236
8 | GRAPHIC | img46568157_1.jpg | GRAPHIC | 370268
9 | GRAPHIC | img46568157_2.jpg | GRAPHIC | 35515
10 | GRAPHIC | img46568157_3.jpg | GRAPHIC | 36069
11 | GRAPHIC | img46568157_4.jpg | GRAPHIC | 37038
12 | GRAPHIC | img46568157_5.jpg | GRAPHIC | 386587
13 | GRAPHIC | img46568157_6.jpg | GRAPHIC | 1437985
14 | GRAPHIC | img46568157_7.jpg | GRAPHIC | 632047
15 | GRAPHIC | img46568157_8.jpg | GRAPHIC | 1251859
16 | GRAPHIC | img46568157_9.jpg | GRAPHIC | 816534
17 | GRAPHIC | img46568157_10.jpg | GRAPHIC | 416600
18 | GRAPHIC | img46568157_11.jpg | GRAPHIC | 356619
19 | GRAPHIC | img46568157_12.jpg | GRAPHIC | 879121
20 | GRAPHIC | img46568157_13.jpg | GRAPHIC | 71682
21 | GRAPHIC | img46568157_14.jpg | GRAPHIC | 638968
| Complete submission text file | 0001193125-26-130401.txt |  | 30599008

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
22 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | aura-20251231.xsd | EX-101.SCH | 1645689
104 | EXTRACTED XBRL INSTANCE DOCUMENT | aura-20251231_htm.xml | XML | 2003036

Mailing Address 80 GUEST STREET BOSTON MA 02135
Business Address 80 GUEST STREET BOSTON MA 02135 (617)500-8864
Aura Biosciences, Inc. (Filer) CIK: 0001501796 (see all company filings)

EIN.: 320271970 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40971 | Film No.: 26809957
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)