Stock, pipeline and biotech catalyst intelligence
Reported ownership activity
The page remains usable with the verified company and catalyst data already on file.
Transactions may include sales, purchases, grants, and option exercises. Directional charts count only purchases and sales; follow the Form 4 link to verify the original SEC filing.
Company profile
XBiotech Inc., a biopharmaceutical company, discovers, and develops, True Human monoclonal antibodies for treating various diseases. It develops a pipeline of product candidates targeting inflammatory and infectious diseases. The company is also developing interleukin-1 alpha therapies to various medical conditions, such as cancer, stroke, heart attack, or arthritis; and mediates tissue breakdown, angiogenesis, the formation of blood clots, malaise, muscle wasting, and general inflammation. The company was incorporated in 2005 and is headquartered in Austin, Texas.
Company profile supplied by Yahoo Finance. Catalyst dates can change and should be confirmed against the linked primary source.
Page updated Aug 21, 2026 · Yahoo quotes cached for one minute; reference data may be used when a live field is unavailable.