XBiotech Inc. (XBIT)
Nasdaq: XBIT · Pharmaceutical Preparations · Austin, TX · filing with the SEC since 2014
Who runs XBiotech Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Simard Jan-Paul
Co-Chief Executive Officer. First filing Oct 2026, latest Oct 28, 2026, 0 filings in all.
Officers reporting now
2
of 6 people with a filing in the last fifteen months
Directors reporting now
4
21 people on the record since 2015
Officerssales are open-market, Oct 28, 2025 to Oct 28, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Simard Jan-Paul | Co-Chief Executive Officer | Oct 2026 | Oct 28, 2026 | none |
| Simard John | Chief Executive Officer | Apr 2015 | Oct 28, 2026 | none |
Directorssales are open-market, Oct 28, 2025 to Oct 28, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Kuendig Thomas Martin | director | Sep 2025 | Nov 12, 2025 | none |
| Rademaker Craig Evan | director | Sep 2025 | Nov 12, 2025 | none |
| Soffer David Spencer | director | Sep 2025 | Nov 12, 2025 | none |
| Troy Tevi David | director | Sep 2025 | Nov 12, 2025 | none |
Earlier names on the record18, newest filing first
Libby Peter · director · last filing Jun 2024Macadam Donald H. · director · last filing Jun 2024Mckenzie W Thorpe · director · last filing Jun 2024Waldin Jan-Paul · director · last filing Jun 2024Hu Angela · officer · last filing Feb 2023Shivaswamy Sushma · officer · last filing Feb 2023Han Queena · officer · last filing Nov 2021Bay Street Financial S.A. · 10% owner · last filing Dec 2020Gut Thomas · 10% owner · last filing Mar 2020Rennes Fondation · 10% owner · last filing Feb 2020Guzman Benjamin · officer · last filing Jul 2017Vasella Daniel · director · last filing Jun 2017Stecher Michael · officer · last filing Jun 2017Bonanni Fabrizio · director · last filing Jun 2017Benson Trey · officer · last filing Aug 2016Choudhury Kalidip · officer · last filing Aug 2016Mccollough Dawn · officer · last filing May 2016Whitehurst James Scott · officer · last filing May 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.