Cerus Corporation

CERS·NASDAQ·$2.73Share Price as of 11/2·$547MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202503/02/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/05/25

Disclosures

8-KCurrent report07/30/26 8-KCurrent report07/10/26 8-KCurrent report06/08/26 8-KCurrent report06/03/26 8-KCurrent report04/30/26

Prospectuses and Registrations

S-8Registration of securities for employees07/30/26 S-8Registration of securities for employees08/05/25 S-8Registration of securities for employees08/01/24 S-3Shelf registration11/02/23 S-8Registration of securities for employees11/02/23

Proxies

DEF 14ADefinitive proxy04/22/26 DEFA14AAdditional proxy materials04/22/26 DEFA14AAdditional proxy materials05/23/25 DEF 14ADefinitive proxy04/23/25 DEFA14AAdditional proxy materials04/23/25

Ownership

144Proposed sale of securities08/17/26 Form 4Insider transaction08/17/26 SC 13G/ABeneficial ownership (amended)08/14/26 SC 13G/ABeneficial ownership (amended)08/14/26 SC 13G/ABeneficial ownership (amended)08/13/26

Other

SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders04/22/26 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders04/23/25 SDConflict Minerals disclosure05/31/24