# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-25-007803
Filing Date
2025-05-15
Accepted
2025-05-15 07:25:28
Documents
71
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | zbio-20250331x10q.htm iXBRL | 10-Q | 2344482
2 | EX-31.1 | zbio-20250331xex31d1.htm | EX-31.1 | 15573
3 | EX-31.2 | zbio-20250331xex31d2.htm | EX-31.2 | 15177
4 | EX-32.1 | zbio-20250331xex32d1.htm | EX-32.1 | 8167
5 | EX-32.2 | zbio-20250331xex32d2.htm | EX-32.2 | 7999
6 | GRAPHIC | zbio-20250331x10q004.jpg | GRAPHIC | 6769
| Complete submission text file | 0001558370-25-007803.txt |  | 7118558

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | EX-101.SCH | zbio-20250331.xsd | EX-101.SCH | 42744
8 | EX-101.CAL | zbio-20250331_cal.xml | EX-101.CAL | 48450
9 | EX-101.DEF | zbio-20250331_def.xml | EX-101.DEF | 144590
10 | EX-101.LAB | zbio-20250331_lab.xml | EX-101.LAB | 390729
11 | EX-101.PRE | zbio-20250331_pre.xml | EX-101.PRE | 282635
74 | EXTRACTED XBRL INSTANCE DOCUMENT | zbio-20250331x10q_htm.xml | XML | 909380

Mailing Address 852 WINTER STREET, SUITE 250 WALTHAM MA 02451
Business Address 852 WINTER STREET, SUITE 250 WALTHAM MA 02451 857-271-2954
Zenas BioPharma, Inc. (Filer) CIK: 0001953926 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-42270 | Film No.: 25948700
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)