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Nasdaq · USD

CERS

CERUS CORP

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Tapewire entity
5431
SEC CIK
0001020214
Parsed reports
373

Last 12 months

Inside the activity.

0 purchase rows · 25 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202501
Dec 202500
Jan 202600
Feb 202600
Mar 2026015
Apr 202600
May 202602
Jun 202605
Jul 202601
Aug 202601
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 25, 2025 Filed Aug 25, 2025 19:25 UTC PurchaseCommon Stock 25,000 $1.25 $31,250.00
Disclosure

SEC source: 0000950170-25-111175 · ownership.xml · nonDerivative · entry 1

Gregory Dean A. · CIK 0002028395 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,725

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:53 UTC
Witney FrankDirector
GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081869 · ownership.xml · nonDerivative · entry 1

Witney Frank · CIK 0001455312 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,059

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:48 UTC GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081864 · ownership.xml · nonDerivative · entry 1

MOORE TIMOTHY L. · CIK 0001669207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205,073

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:44 UTC GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081859 · ownership.xml · nonDerivative · entry 1

Swisher Daniel N JR · CIK 0001323113 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,045

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:42 UTC GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081855 · ownership.xml · nonDerivative · entry 1

NACHTSHEIM JAMI K · CIK 0001223017 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,362

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:38 UTC
Lucena AnnDirector
GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081852 · ownership.xml · nonDerivative · entry 1

Lucena Ann · CIK 0001876751 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,284

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:34 UTC
Shan HuaDirector
GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081848 · ownership.xml · nonDerivative · entry 1

Shan Hua · CIK 0001937467 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,386

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 22:31 UTC GrantCommon Stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-081843 · ownership.xml · nonDerivative · entry 1

BJERKHOLT ERIC · CIK 0001197350 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,133

F1 · shares: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock of the Issuer. The RSUs vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
March 14, 2025 Filed Mar 17, 2025 21:02 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 30,075 $1.45 $43,608.75
Disclosure

SEC source: 0000950170-25-040459 · ownership.xml · nonDerivative · entry 2

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 783,294

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 14, 2025 Filed Mar 17, 2025 21:01 UTC
Jayaraman Vivek KChief Operating Officer
SaleCommon Stock 46,004 $1.45 $66,705.80
Disclosure

SEC source: 0000950170-25-040455 · ownership.xml · nonDerivative · entry 2

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,431,326

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 14, 2025 Filed Mar 17, 2025 21:00 UTC
Greenman William MarinerDirector · President and CEO
SaleCommon Stock 122,827 $1.45 $178,099.15
Disclosure

SEC source: 0000950170-25-040451 · ownership.xml · nonDerivative · entry 2

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,115,845

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 14, 2025 Filed Mar 17, 2025 20:56 UTC
Green Kevin DennisChief Financial Officer
SaleCommon Stock 36,740 $1.45 $53,273.00
Disclosure

SEC source: 0000950170-25-040438 · ownership.xml · nonDerivative · entry 2

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 875,867

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 14, 2025 Filed Mar 17, 2025 20:55 UTC
Benjamin Richard JChief Medical Officer
SaleCommon Stock 30,075 $1.45 $43,608.75
Disclosure

SEC source: 0000950170-25-040435 · ownership.xml · nonDerivative · entry 2

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 685,775

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:02 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 18,949 $1.45 $27,476.05
Disclosure

SEC source: 0000950170-25-040459 · ownership.xml · nonDerivative · entry 1

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 813,369

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.47 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:01 UTC
Jayaraman Vivek KChief Operating Officer
SaleCommon Stock 29,985 $1.45 $43,478.25
Disclosure

SEC source: 0000950170-25-040455 · ownership.xml · nonDerivative · entry 1

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,477,330

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.47 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:00 UTC
Greenman William MarinerDirector · President and CEO
SaleCommon Stock 71,086 $1.45 $103,074.70
Disclosure

SEC source: 0000950170-25-040451 · ownership.xml · nonDerivative · entry 1

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,238,672

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.47 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:56 UTC
Green Kevin DennisChief Financial Officer
SaleCommon Stock 23,147 $1.45 $33,563.15
Disclosure

SEC source: 0000950170-25-040438 · ownership.xml · nonDerivative · entry 1

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 912,607

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.47 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:55 UTC
Benjamin Richard JChief Medical Officer
SaleCommon Stock 18,949 $1.45 $27,476.05
Disclosure

SEC source: 0000950170-25-040435 · ownership.xml · nonDerivative · entry 1

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 715,850

F1 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.39 to $1.47 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 12, 2025 Filed Mar 16, 2026 23:45 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 113,008 $1.66 $187,276.86
Disclosure

SEC source: 0001564252-26-000006 · ownership.xml · nonDerivative · entry 1

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 946,131

F1 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F2 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.62 to $1.73 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 07, 2025 Filed Mar 10, 2025 23:59 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 27,457 $1.50 $41,130.59
Disclosure

SEC source: 0000950170-25-036689 · ownership.xml · nonDerivative · entry 3

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 832,318

F3 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.445 to $1.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 07, 2025 Filed Mar 10, 2025 23:55 UTC
Greenman William MarinerDirector · President and CEO
SaleCommon Stock 60,984 $1.50 $91,354.03
Disclosure

SEC source: 0000950170-25-036678 · ownership.xml · nonDerivative · entry 3

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,309,758

F3 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.445 to $1.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 07, 2025 Filed Mar 10, 2025 23:56 UTC
Jayaraman Vivek KChief Operating Officer
SaleCommon Stock 33,999 $1.50 $50,930.50
Disclosure

SEC source: 0000950170-25-036679 · ownership.xml · nonDerivative · entry 3

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,507,315

F3 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.445 to $1.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 07, 2025 Filed Mar 10, 2025 23:53 UTC
Benjamin Richard JChief Medical Officer
SaleCommon Stock 26,139 $1.50 $39,156.22
Disclosure

SEC source: 0000950170-25-036676 · ownership.xml · nonDerivative · entry 3

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 734,799

F3 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.445 to $1.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 07, 2025 Filed Mar 10, 2025 23:54 UTC
Green Kevin DennisChief Financial Officer
SaleCommon Stock 31,148 $1.50 $46,659.70
Disclosure

SEC source: 0000950170-25-036677 · ownership.xml · nonDerivative · entry 3

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 935,754

F3 · kind: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $1.445 to $1.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:59 UTC
Jensen ChrystalChief Legal Officer
GrantCommon Stock 69,577 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036689 · ownership.xml · nonDerivative · entry 2

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 859,775

F2 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. These RSUs were granted in payment of a portion of the 2024 annual bonus awarded to the Reporting Person and were fully vested upon grant, with no expiration date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:59 UTC
Jensen ChrystalChief Legal Officer
GrantCommon Stock 385,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036689 · ownership.xml · nonDerivative · entry 1

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 790,198

F1 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. 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, 2026, and 66% of the grant vesting on March 12, 2027, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:55 UTC
Greenman William MarinerDirector · President and CEO
GrantCommon Stock 165,742 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036678 · ownership.xml · nonDerivative · entry 2

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,370,742

F2 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. These RSUs were granted in payment of a portion of the 2024 annual bonus awarded to the Reporting Person and were fully vested upon grant, with no expiration date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:55 UTC
Greenman William MarinerDirector · President and CEO
GrantCommon Stock 975,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036678 · ownership.xml · nonDerivative · entry 1

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,205,000

F1 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. 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, 2026, and 66% of the grant vesting on March 12, 2027, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:56 UTC
Jayaraman Vivek KChief Operating Officer
GrantCommon Stock 90,486 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036679 · ownership.xml · nonDerivative · entry 2

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,541,314

F2 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. These RSUs were granted in payment of a portion of the 2024 annual bonus awarded to the Reporting Person and were fully vested upon grant, with no expiration date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:56 UTC
Jayaraman Vivek KChief Operating Officer
GrantCommon Stock 545,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036679 · ownership.xml · nonDerivative · entry 1

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,450,828

F1 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. 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, 2026, and 66% of the grant vesting on March 12, 2027, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:53 UTC
Benjamin Richard JChief Medical Officer
GrantCommon Stock 66,565 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036676 · ownership.xml · nonDerivative · entry 2

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 760,938

F2 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. These RSUs were granted in payment of a portion of the 2024 annual bonus awarded to the Reporting Person and were fully vested upon grant, with no expiration date.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 23:53 UTC
Benjamin Richard JChief Medical Officer
GrantCommon Stock 300,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036676 · ownership.xml · nonDerivative · entry 1

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 694,373

F1 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. 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, 2026, and 66% of the grant vesting on March 12, 2027, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

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March 06, 2025 Filed Mar 10, 2025 23:54 UTC
Green Kevin DennisChief Financial Officer
GrantCommon Stock 80,540 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036677 · ownership.xml · nonDerivative · entry 2

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 966,902

F2 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. These RSUs were granted in payment of a portion of the 2024 annual bonus awarded to the Reporting Person and were fully vested upon grant, with no expiration date.

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March 06, 2025 Filed Mar 10, 2025 23:54 UTC
Green Kevin DennisChief Financial Officer
GrantCommon Stock 392,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-036677 · ownership.xml · nonDerivative · entry 1

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 886,362

F1 · kind: Represents RSUs granted pursuant to the Issuer's 2024 Equity Incentive Plan. 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, 2026, and 66% of the grant vesting on March 12, 2027, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

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March 04, 2025 Filed Mar 6, 2025 01:31 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 60,000 $1.59 $95,142.00
Disclosure

SEC source: 0000950170-25-034077 · ownership.xml · nonDerivative · entry 3

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 405,198

F4 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.58 to $1.595 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

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March 04, 2025 Filed Mar 6, 2025 01:31 UTC
Jensen ChrystalChief Legal Officer
SaleCommon Stock 6,292 $1.55 $9,743.16
Disclosure

SEC source: 0000950170-25-034077 · ownership.xml · nonDerivative · entry 2

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 465,198

F2 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F3 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.49 to $1.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 04, 2025 Filed Mar 6, 2025 01:30 UTC
Jayaraman Vivek KChief Operating Officer
SaleCommon Stock 10,780 $1.55 $16,692.83
Disclosure

SEC source: 0000950170-25-034076 · ownership.xml · nonDerivative · entry 2

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 905,828

F3 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.49 to $1.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 04, 2025 Filed Mar 6, 2025 01:29 UTC
Greenman William MarinerDirector · President and CEO
SaleCommon Stock 23,023 $1.55 $35,651.12
Disclosure

SEC source: 0000950170-25-034075 · ownership.xml · nonDerivative · entry 2

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,230,000

F4 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F5 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.49 to $1.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 04, 2025 Filed Mar 6, 2025 01:23 UTC
Benjamin Richard JChief Medical Officer
SaleCommon Stock 6,292 $1.55 $9,743.16
Disclosure

SEC source: 0000950170-25-034070 · ownership.xml · nonDerivative · entry 3

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 394,373

F4 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F5 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.49 to $1.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 04, 2025 Filed Mar 6, 2025 01:27 UTC
Green Kevin DennisChief Financial Officer
SaleCommon Stock 8,386 $1.55 $12,985.72
Disclosure

SEC source: 0000950170-25-034073 · ownership.xml · nonDerivative · entry 2

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 554,518

F3 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirement of Rule 10b5-1 that was elected by the Reporting Person on the date of grant to cover statutory tax withholding obligations and corresponding brokerage fees in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the reporting person.

F4 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.49 to $1.59 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:31 UTC
Jensen ChrystalChief Legal Officer
Exercise / conversionRestricted Stock Unit · Derivative 13,912 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034077 · ownership.xml · derivative · entry 4

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,912 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F6 · price: Not applicable.

F5 · derivative.exercise_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

F5 · derivative.expiration_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:31 UTC
Jensen ChrystalChief Legal Officer
Exercise / conversionCommon Stock 13,912 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034077 · ownership.xml · nonDerivative · entry 1

Jensen Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 471,490

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:30 UTC
Jayaraman Vivek KChief Operating Officer
Exercise / conversionRestricted Stock Unit · Derivative 23,850 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034076 · ownership.xml · derivative · entry 3

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,850 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F6 · price: Not applicable.

F5 · derivative.exercise_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

F5 · derivative.expiration_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:30 UTC
Jayaraman Vivek KChief Operating Officer
Exercise / conversionCommon Stock 23,850 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034076 · ownership.xml · nonDerivative · entry 1

Jayaraman Vivek K · CIK 0001605456 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 916,608

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F2 · balance_after: Includes 6,405 and 7,700 shares purchased under Issuer's Employee Stock Purchase Plan on 08/30/24 and 02/28/25.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:29 UTC
Greenman William MarinerDirector · President and CEO
Exercise / conversionRestricted Stock Unit · Derivative 57,637 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034075 · ownership.xml · derivative · entry 3

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 57,637 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F3 · price: Not applicable.

F2 · derivative.exercise_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

F2 · derivative.expiration_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:29 UTC
Greenman William MarinerDirector · President and CEO
Exercise / conversionCommon Stock 57,637 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034075 · ownership.xml · nonDerivative · entry 1

Greenman William Mariner · CIK 0001377258 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,253,023

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F6 · balance_after: Includes 6,405 and 7,700 shares purchased under Issuer's Employee Stock Purchase Plan on 08/30/24 and 02/28/25.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:23 UTC
Benjamin Richard JChief Medical Officer
Exercise / conversionRestricted Stock Unit · Derivative 13,912 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034070 · ownership.xml · derivative · entry 4

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,912 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F7 · price: Not applicable.

F6 · derivative.exercise_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

F6 · derivative.expiration_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:23 UTC
Benjamin Richard JChief Medical Officer
SaleCommon Stock 51,254 $1.58 $80,827.56
Disclosure

SEC source: 0000950170-25-034070 · ownership.xml · nonDerivative · entry 2

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 400,665

F2 · shares: This transaction was executed pursuant to a 10b5-1 plan.

F3 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.525 to $1.67 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the aforementioned range set forth.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:23 UTC
Benjamin Richard JChief Medical Officer
Exercise / conversionCommon Stock 13,912 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034070 · ownership.xml · nonDerivative · entry 1

Benjamin Richard J · CIK 0001296322 · Chief Medical Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 451,919

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:27 UTC
Green Kevin DennisChief Financial Officer
Exercise / conversionRestricted Stock Unit · Derivative 18,550 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-034073 · ownership.xml · derivative · entry 4

Green Kevin Dennis · CIK 0001459351 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,550 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of Cerus Common Stock.

F8 · price: Not applicable.

F7 · derivative.exercise_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

F7 · derivative.expiration_date: Reflects restricted stock units earned upon satisfaction of certain performance criteria in connection with a performance-based award previously granted by the Issuer.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.