SCHEDULE 13G

CERUS CORP

Common Stock, par value $0.001 per share · CUSIP: 157085101

Event date: 2026-03-23

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Soleus Capital Master Fund, L.P.

  Shares: 9,828,700.00 · Class: 5.1%

• Soleus Capital, LLC

  Shares: 9,828,700.00 · Class: 5.1%

• Soleus Capital Group, LLC

  Shares: 9,828,700.00 · Class: 5.1%

• Soleus Capital Management, L.P.

  Shares: 9,828,700.00 · Class: 5.1%

• Soleus GP, LLC

  Shares: 9,828,700.00 · Class: 5.1%

• Guy Levy

  Shares: 9,828,700.00 · Class: 5.1%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.