# EDGAR Filing Document

**Accession Number:** 0001626878
**File Stem:** 0001193125-25-156279
**Filing Date:** 2025-7
**Character Count:** 1108
**Document Hash:** e095903f9e4a83538fdb0f559f856dc9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-156279.hdr.sgml**: 20250707

**ACCESSION NUMBER**: 0001193125-25-156279

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20241231

**FILED AS OF DATE**: 20250707

**DATE AS OF CHANGE**: 20250707

**EFFECTIVENESS DATE**: 20250707

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** XBiotech Inc.
- **CENTRAL INDEX KEY:** 0001626878
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37347
- **FILM NUMBER:** 251108951

**BUSINESS ADDRESS:**
- **STREET 1:** 5217 WINNEBAGO LANE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78744
- **BUSINESS PHONE:** 512-386-2900

**MAIL ADDRESS:**
- **STREET 1:** 5217 WINNEBAGO LANE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78744

### Attached PDF Documents

**Attachment 1:** `d861499dars.pdf`

_No text found in this document._