Richard J. Benjamin - 02 Mar 2026 Form 4 Insider Report for CERUS CORP (CERS)

Signature
Richard J. Benjamin, by Chrystal N. Jensen, attorney-in-fact
Issuer symbol
CERS
Transactions as of
02 Mar 2026
Net transactions value
$0
Form type
4
Filing time
04 Mar 2026, 20:37:44 UTC
Previous filing
17 Mar 2025
Next filing
10 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Benjamin Richard J Chief Medical Officer C/O CERUS CORPORATION, 1220 CONCORD AVE SUITE 600, CONCORD Richard J. Benjamin, by Chrystal N. Jensen, attorney-in-fact 04 Mar 2026 0001296322

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CERS Common Stock Award +264,000 +38% $0.000000* 949,775 02 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest in two annual installments with 34% of the grant vesting on March 12, 2027, and 66% of the grant vesting on March 12, 2028, subject to the Reporting Person's continuous service to the Issuer through such vesting date.