# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001759138-26-000030
Filing Date
2026-06-03
Accepted
2026-06-03 07:02:06
Documents
63
Period of Report
2026-06-03
Items
Item 7.01: Regulation FD Disclosure
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | caba-20260603.htm iXBRL | 8-K | 77831
2 | EX-99.1 | caba-ex99_1.htm | EX-99.1 | 46471
3 | EX-99.2 | caba-ex99_2.htm | EX-99.2 | 83952
4 | GRAPHIC | img132663336_0.jpg | GRAPHIC | 35776
5 | GRAPHIC | caba-ex99_2s1.jpg | GRAPHIC | 195902
6 | GRAPHIC | caba-ex99_2s2.jpg | GRAPHIC | 1112990
7 | GRAPHIC | caba-ex99_2s3.jpg | GRAPHIC | 181669
8 | GRAPHIC | caba-ex99_2s4.jpg | GRAPHIC | 662186
9 | GRAPHIC | caba-ex99_2s5.jpg | GRAPHIC | 390452
10 | GRAPHIC | caba-ex99_2s6.jpg | GRAPHIC | 480050
11 | GRAPHIC | caba-ex99_2s7.jpg | GRAPHIC | 411370
12 | GRAPHIC | caba-ex99_2s8.jpg | GRAPHIC | 152090
13 | GRAPHIC | caba-ex99_2s9.jpg | GRAPHIC | 451787
14 | GRAPHIC | caba-ex99_2s10.jpg | GRAPHIC | 362828
15 | GRAPHIC | caba-ex99_2s11.jpg | GRAPHIC | 547141
16 | GRAPHIC | caba-ex99_2s12.jpg | GRAPHIC | 492841
17 | GRAPHIC | caba-ex99_2s13.jpg | GRAPHIC | 159306
18 | GRAPHIC | caba-ex99_2s14.jpg | GRAPHIC | 505081
19 | GRAPHIC | caba-ex99_2s15.jpg | GRAPHIC | 384047
20 | GRAPHIC | caba-ex99_2s16.jpg | GRAPHIC | 454105
21 | GRAPHIC | caba-ex99_2s17.jpg | GRAPHIC | 502017
22 | GRAPHIC | caba-ex99_2s18.jpg | GRAPHIC | 441051
23 | GRAPHIC | caba-ex99_2s19.jpg | GRAPHIC | 514220
24 | GRAPHIC | caba-ex99_2s20.jpg | GRAPHIC | 347647
25 | GRAPHIC | caba-ex99_2s21.jpg | GRAPHIC | 558396
26 | GRAPHIC | caba-ex99_2s22.jpg | GRAPHIC | 473008
27 | GRAPHIC | caba-ex99_2s23.jpg | GRAPHIC | 149490
28 | GRAPHIC | caba-ex99_2s24.jpg | GRAPHIC | 450888
29 | GRAPHIC | caba-ex99_2s25.jpg | GRAPHIC | 486389
30 | GRAPHIC | caba-ex99_2s26.jpg | GRAPHIC | 397315
31 | GRAPHIC | caba-ex99_2s27.jpg | GRAPHIC | 148976
32 | GRAPHIC | caba-ex99_2s28.jpg | GRAPHIC | 500078
33 | GRAPHIC | caba-ex99_2s29.jpg | GRAPHIC | 426905
34 | GRAPHIC | caba-ex99_2s30.jpg | GRAPHIC | 537784
35 | GRAPHIC | caba-ex99_2s31.jpg | GRAPHIC | 153661
36 | GRAPHIC | caba-ex99_2s32.jpg | GRAPHIC | 414479
37 | GRAPHIC | caba-ex99_2s33.jpg | GRAPHIC | 425523
38 | GRAPHIC | caba-ex99_2s34.jpg | GRAPHIC | 499778
39 | GRAPHIC | caba-ex99_2s35.jpg | GRAPHIC | 406848
40 | GRAPHIC | caba-ex99_2s36.jpg | GRAPHIC | 140978
41 | GRAPHIC | caba-ex99_2s37.jpg | GRAPHIC | 526330
42 | GRAPHIC | caba-ex99_2s38.jpg | GRAPHIC | 366577
43 | GRAPHIC | caba-ex99_2s39.jpg | GRAPHIC | 419780
44 | GRAPHIC | caba-ex99_2s40.jpg | GRAPHIC | 149332
45 | GRAPHIC | caba-ex99_2s41.jpg | GRAPHIC | 454945
46 | GRAPHIC | caba-ex99_2s42.jpg | GRAPHIC | 386606
47 | GRAPHIC | caba-ex99_2s43.jpg | GRAPHIC | 406483
48 | GRAPHIC | caba-ex99_2s44.jpg | GRAPHIC | 475117
49 | GRAPHIC | caba-ex99_2s45.jpg | GRAPHIC | 467664
50 | GRAPHIC | caba-ex99_2s46.jpg | GRAPHIC | 130403
51 | GRAPHIC | caba-ex99_2s47.jpg | GRAPHIC | 423978
52 | GRAPHIC | caba-ex99_2s48.jpg | GRAPHIC | 390610
53 | GRAPHIC | caba-ex99_2s49.jpg | GRAPHIC | 123542
54 | GRAPHIC | caba-ex99_2s50.jpg | GRAPHIC | 366453
55 | GRAPHIC | caba-ex99_2s51.jpg | GRAPHIC | 192469
| Complete submission text file | 0001759138-26-000030.txt |  | 28231115

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
56 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | caba-20260603.xsd | EX-101.SCH | 26027
66 | EXTRACTED XBRL INSTANCE DOCUMENT | caba-20260603_htm.xml | XML | 4937

Mailing Address 2929 ARCH STREET SUITE 600 PHILADELPHIA PA 19104
Business Address 2929 ARCH STREET SUITE 600 PHILADELPHIA PA 19104 (267) 759-3100
Cabaletta Bio, Inc. (Filer) CIK: 0001759138 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-39103 | Film No.: 261058900
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)