# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-24-036396
Filing Date
2024-03-26
Accepted
2024-03-26 16:02:40
Documents
126
Period of Report
2023-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | krro-20231231.htm iXBRL | 10-K | 3652692
2 | EX-4.1 | krro-ex4_1.htm | EX-4.1 | 26244
3 | EX-10.20 | krro-ex10_20.htm | EX-10.20 | 81764
4 | EX-10.21 | krro-ex10_21.htm | EX-10.21 | 33310
5 | EX-21.1 | krro-ex21_1.htm | EX-21.1 | 6204
6 | EX-23.1 | krro-ex23_1.htm | EX-23.1 | 7899
7 | EX-31.1 | krro-ex31_1.htm | EX-31.1 | 17186
8 | EX-31.2 | krro-ex31_2.htm | EX-31.2 | 17068
9 | EX-32.1 | krro-ex32_1.htm | EX-32.1 | 10004
10 | EX-97.1 | krro-ex97_1.htm | EX-97.1 | 31242
11 | GRAPHIC | img83127175_0.jpg | GRAPHIC | 24393
12 | GRAPHIC | img83127175_1.jpg | GRAPHIC | 15814
13 | GRAPHIC | img83127175_2.jpg | GRAPHIC | 19389
14 | GRAPHIC | img83127175_3.jpg | GRAPHIC | 24251
15 | GRAPHIC | img83127175_4.jpg | GRAPHIC | 23282
16 | GRAPHIC | img83127175_5.jpg | GRAPHIC | 16702
17 | GRAPHIC | img83127175_6.jpg | GRAPHIC | 14574
18 | GRAPHIC | img83127175_7.jpg | GRAPHIC | 10598
19 | GRAPHIC | img83127175_8.jpg | GRAPHIC | 17495
20 | GRAPHIC | img83127175_9.jpg | GRAPHIC | 15814
21 | GRAPHIC | img83127175_10.jpg | GRAPHIC | 6170
22 | GRAPHIC | img83127175_11.jpg | GRAPHIC | 25713
23 | GRAPHIC | img83127175_12.jpg | GRAPHIC | 13970
24 | GRAPHIC | img83127175_13.jpg | GRAPHIC | 11741
25 | GRAPHIC | img83127175_14.jpg | GRAPHIC | 11495
26 | GRAPHIC | img83127175_15.jpg | GRAPHIC | 17151
27 | GRAPHIC | img83127175_16.jpg | GRAPHIC | 12194
28 | GRAPHIC | img83127175_17.jpg | GRAPHIC | 13340
29 | GRAPHIC | img83127175_18.jpg | GRAPHIC | 15267
30 | GRAPHIC | img83127175_19.jpg | GRAPHIC | 16919
31 | GRAPHIC | img83127175_20.jpg | GRAPHIC | 16122
32 | GRAPHIC | img83127175_21.jpg | GRAPHIC | 23065
33 | GRAPHIC | img83127175_22.jpg | GRAPHIC | 19645
34 | GRAPHIC | img83127175_23.jpg | GRAPHIC | 21569
35 | GRAPHIC | img83127175_24.jpg | GRAPHIC | 32653
36 | GRAPHIC | img83127175_25.jpg | GRAPHIC | 17330
37 | GRAPHIC | img83127175_26.jpg | GRAPHIC | 20241
38 | GRAPHIC | img83127175_27.jpg | GRAPHIC | 14328
39 | GRAPHIC | img83127175_28.jpg | GRAPHIC | 19180
40 | GRAPHIC | img83127175_29.jpg | GRAPHIC | 14049
41 | GRAPHIC | img83127175_30.jpg | GRAPHIC | 20107
42 | GRAPHIC | img83127175_31.jpg | GRAPHIC | 17063
43 | GRAPHIC | img83127175_32.jpg | GRAPHIC | 19265
44 | GRAPHIC | img83127175_33.jpg | GRAPHIC | 18094
45 | GRAPHIC | img183574933_0.jpg | GRAPHIC | 45871
46 | GRAPHIC | img183574933_1.jpg | GRAPHIC | 29836
47 | GRAPHIC | img183574933_2.jpg | GRAPHIC | 3458
48 | GRAPHIC | img184498454_0.jpg | GRAPHIC | 50199
| Complete submission text file | 0000950170-24-036396.txt |  | 12934532

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
49 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | krro-20231231.xsd | EX-101.SCH | 1378850
129 | EXTRACTED XBRL INSTANCE DOCUMENT | krro-20231231_htm.xml | XML | 1552559

Mailing Address ONE KENDALL SQUARE. BUILDING 600-700 SUITE 6-401 CAMBRIDGE MA 02139
Business Address ONE KENDALL SQUARE. BUILDING 600-700 SUITE 6-401 CAMBRIDGE MA 02139 617-468-1900
Korro Bio, Inc. (Filer) CIK: 0001703647 (see all company filings)

EIN.: 472324450 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-39062 | Film No.: 24783456
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)