Roy C. Hardiman

Companies

• ALUMIS INC.Chief Business & Legal Officer Jun 27, 2024 to now¹
• Principia Biopharma (United States)Chief Business Officer Sep 13, 2018 to Sep 28, 2020²
• PharmacyclicsBoard member Dec 13, 2010 to Oct 3, 2012³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AALUMIS INC. ALMS214,163 shares⁴$1.3M at $6.12Aug 5, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 3, 2026Sold 2,692 shares at $26.37 of ALUMIS INC.⁴
• Jul 29, 2025Granted 28,000 shares of ALUMIS INC.⁵
• Jul 1, 2024Granted 6,417 shares of ALUMIS INC.⁶
• Jul 1, 2024Returned to company 6,417 shares of ALUMIS INC.⁶
• Jul 1, 2024Granted 175,401 shares of ALUMIS INC.⁶
• Jul 1, 2024Returned to company 175,401 shares of ALUMIS INC.⁶