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Jensen Chrystal

Disclosed activity across 1 company

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23056
SEC CIK
0001564252

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CERUS CORPCERS · Entity 5431Chief Legal OfficerAugust 17, 2026August 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CERUS CORP

Report date August 17, 2026 · Filed August 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect936,657 Reported balance After 2026-08-17 transaction · row 1
1 source row

Row 1 · 2026-08-17 · Sale · Disposed 30,000 · Balance 936,657

F1: This transaction was executed pursuant to a 10b5-1 plan.

F2: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $2.92 to $3.04 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.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was executed pursuant to a 10b5-1 plan.

F2: Represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $2.92 to $3.04 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.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 12, 2021 Filed Mar 16, 2021 23:29 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionRestricted Stock Unit · Derivative 45,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021131 · doc4.xml · derivative · entry 8

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F6 · price: Not applicable.

F7 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

F7 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

Read SEC document
March 12, 2021 Filed Mar 16, 2021 23:29 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionRestricted Stock Unit · Derivative 15,833 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021131 · doc4.xml · derivative · entry 7

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,833 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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F6 · price: Not applicable.

F5 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.

F5 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.

Read SEC document
March 12, 2021 Filed Mar 16, 2021 23:29 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 22,770 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021131 · doc4.xml · nonDerivative · entry 5

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,842

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

Read SEC document
March 12, 2021 Filed Mar 16, 2021 23:29 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 45,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021131 · doc4.xml · nonDerivative · entry 3

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,858

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

Read SEC document
March 12, 2021 Filed Mar 16, 2021 23:29 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 15,833 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021131 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,414

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F2 · balance_after: Includes 1,613 and 1,383 shares purchased under Issuer's Employee Stock Purchase Plan on 08/31/20 and 02/28/21, respectively.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 01:15 UTC CERUS CORP CERS · Entity 5431 GrantRestricted Stock Unit · Derivative 50,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-017472 · doc4.xml · derivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.

F2 · price: Not applicable.

F4 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2022.

F4 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2022.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 01:15 UTC CERUS CORP CERS · Entity 5431 GrantOption (Right to Buy) · Derivative 100,000 Not disclosed Strike: $6.52 Not disclosed
Disclosure

SEC source: 0001209191-21-017472 · doc4.xml · derivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2031-02-28

F2 · price: Not applicable.

F1 · derivative.exercise_date: One fourth (1/4th) of the shares subject to the Option shall vest on the first anniversary of the date of grant, and one forty-eighth (1/48th) of the shares subject to the Option vest monthly thereafter.

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 3,958 Not disclosed Strike: $4.32 Not disclosed
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · derivative · entry 6

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,688

Underlying: Common Stock · 3,958 shares

Expires 2028-02-28

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 4,167 Not disclosed Strike: $4.33 Not disclosed
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · derivative · entry 5

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

Underlying: Common Stock · 4,167 shares

Expires 2027-02-28

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 3,958 $8.00 $31,664.00
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · nonDerivative · entry 4

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 3,958 $4.32 $17,098.56
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · nonDerivative · entry 3

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,543

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

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 4,167 $8.00 $33,336.00
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · nonDerivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
February 08, 2021 Filed Feb 11, 2021 22:59 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 4,167 $4.33 $18,043.11
Disclosure

SEC source: 0001209191-21-009822 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,752

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

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 68,516 Not disclosed Strike: $4.46 Not disclosed
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · derivative · entry 9

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 68,516 shares

Expires 2025-03-01

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.

F4 · price: Not applicable.

F3 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 57,395 Not disclosed Strike: $4.32 Not disclosed
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · derivative · entry 8

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,646

Underlying: Common Stock · 57,395 shares

Expires 2028-02-28

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.

F4 · price: Not applicable.

F3 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 85,416 Not disclosed Strike: $4.33 Not disclosed
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · derivative · entry 7

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,417

Underlying: Common Stock · 85,416 shares

Expires 2027-02-28

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.

F4 · price: Not applicable.

F3 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 68,516 $8.00 $548,128.00
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 6

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F2 · price: This transaction was executed pursuant to a 10b5-1 plan. The reported sale price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.00 to $8.03 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
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 68,516 $4.46 $305,581.36
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 5

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,101

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

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 57,395 $8.00 $459,160.00
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 4

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F2 · price: This transaction was executed pursuant to a 10b5-1 plan. The reported sale price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.00 to $8.03 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
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 57,395 $4.32 $247,946.40
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 3

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,980

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

Read SEC document
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 85,416 $8.00 $683,328.00
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F2 · price: This transaction was executed pursuant to a 10b5-1 plan. The reported sale price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.00 to $8.03 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
December 22, 2020 Filed Dec 28, 2020 22:43 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 85,416 $4.33 $369,851.28
Disclosure

SEC source: 0001209191-20-065233 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,001

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

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 21,875 Not disclosed Strike: $4.46 Not disclosed
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · derivative · entry 12

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,875 shares

Expires 2025-03-01

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 11,362 Not disclosed Strike: $4.46 Not disclosed
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · derivative · entry 11

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,516

Underlying: Common Stock · 11,362 shares

Expires 2025-03-01

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 3,959 Not disclosed Strike: $4.32 Not disclosed
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · derivative · entry 10

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,041

Underlying: Common Stock · 3,959 shares

Expires 2028-02-28

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionOption (Right to Buy) · Derivative 4,167 Not disclosed Strike: $4.33 Not disclosed
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · derivative · entry 9

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,833

Underlying: Common Stock · 4,167 shares

Expires 2027-02-28

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.

F3 · price: Not applicable.

F2 · derivative.exercise_date: One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested each month thereafter.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 21,875 $8.00 $175,000.00
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 8

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 21,875 $4.46 $97,562.50
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 7

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,460

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

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 11,362 $8.00 $90,896.00
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 6

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 11,362 $4.46 $50,674.52
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 5

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,947

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

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 3,959 $8.00 $31,672.00
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 4

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 3,959 $4.32 $17,102.88
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 3

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,544

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

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 4,167 $8.00 $33,336.00
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan.

Read SEC document
December 11, 2020 Filed Dec 16, 2020 01:49 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 4,167 $4.33 $18,043.11
Disclosure

SEC source: 0001209191-20-063655 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,742

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

Read SEC document
August 07, 2020 Filed Aug 12, 2020 01:18 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 23,621 $7.07 $166,929.61
Disclosure

SEC source: 0001209191-20-046261 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,585

F1 · price: This transaction was executed pursuant to a 10b5-1 plan. The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.00 to $7.15 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
May 12, 2020 Filed May 14, 2020 22:22 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 20,351 $5.67 $115,288.42
Disclosure

SEC source: 0001209191-20-029297 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,206

F1 · price: The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.66 to $5.68 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 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 17,499 $3.59 $62,903.66
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 6

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,557

F3 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirements 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 fee in connection with the vesting of the restricted stock units listed in Table II and does not represent a discretionary sale by the reporting person.

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March 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 45,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 5

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,056

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

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March 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 6,062 $3.59 $21,791.07
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 4

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,056

F3 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirements 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 fee in connection with the vesting of the restricted stock units listed in Table II and does not represent a discretionary sale by the reporting person.

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March 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 15,833 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 3

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,118

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

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March 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 2,974 $3.59 $10,690.64
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,285

F3 · shares: Represents shares sold pursuant to an instruction intended to comply with the requirements 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 fee in connection with the vesting of the restricted stock units listed in Table II and does not represent a discretionary sale by the reporting person.

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March 17, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · nonDerivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,259

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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F2 · balance_after: Includes 1,424 and 1,373 shares purchased under Issuer's Employee Stock Purchase Plan on 08/30/19 and 02/28/20, respectively.

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March 12, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionRestricted Stock Unit · Derivative 45,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · derivative · entry 9

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Common Stock · 45,000 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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F5 · price: Not applicable.

F7 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

F7 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

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March 12, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionRestricted Stock Unit · Derivative 15,833 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · derivative · entry 8

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,833

Underlying: Common Stock · 15,833 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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F5 · price: Not applicable.

F6 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.

F6 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2019.

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March 12, 2020 Filed Mar 25, 2020 01:26 UTC CERUS CORP CERS · Entity 5431 Exercise / conversionRestricted Stock Unit · Derivative 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-021049 · doc4.xml · derivative · entry 7

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 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 represents a contingent right to receive one (1) share of Cerus Common Stock.

F5 · price: Not applicable.

F4 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2018.

F4 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2018.

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March 02, 2020 Filed Mar 16, 2021 23:15 UTC CERUS CORP CERS · Entity 5431 GrantRestricted Stock Unit · Derivative 69,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-21-021120 · doc4.xml · derivative · entry 2

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,000

Underlying: Common Stock · 69,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.

F2 · price: Not applicable.

F4 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2021.

F4 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2021.

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March 02, 2020 Filed Mar 16, 2021 23:15 UTC CERUS CORP CERS · Entity 5431 GrantOption (Right to Buy) · Derivative 138,000 Not disclosed Strike: $5.11 Not disclosed
Disclosure

SEC source: 0001209191-21-021120 · doc4.xml · derivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,000

Underlying: Common Stock · 138,000 shares

Expires 2030-03-01

F2 · price: Not applicable.

F1 · derivative.exercise_date: One fourth (1/4th) of the shares subject to the Option shall vest on the first anniversary of the date of grant, and one forty-eighth (1/48th) of the shares subject to the Option vest monthly thereafter.

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June 06, 2019 Filed Jun 10, 2019 20:25 UTC CERUS CORP CERS · Entity 5431 GrantRestricted Stock Unit · Derivative 135,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-035798 · doc4.xml · derivative · entry 1

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,000

Underlying: Common Stock · 135,000 shares

Expires not disclosed

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

F3 · price: Not applicable.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning on March 12, 2020.

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March 13, 2019 Filed Mar 14, 2019 00:46 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 5,979 $5.90 $35,276.10
Disclosure

SEC source: 0001209191-19-019308 · doc4.xml · nonDerivative · entry 6

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,262

F3 · shares: Represents the number of shares required to be sold to cover the statutory tax withholding obligations and corresponding brokerage fee in connection with the vesting of the restricted stock units listed in Table II. This sale is mandated by the election to satisfy the minimum statutory tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary sale by the reporting person.

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March 13, 2019 Filed Mar 14, 2019 00:46 UTC CERUS CORP CERS · Entity 5431 SaleCommon Stock 2,832 $5.90 $16,707.67
Disclosure

SEC source: 0001209191-19-019308 · doc4.xml · nonDerivative · entry 4

Menard Chrystal · CIK 0001564252 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,407

F3 · shares: Represents the number of shares required to be sold to cover the statutory tax withholding obligations and corresponding brokerage fee in connection with the vesting of the restricted stock units listed in Table II. This sale is mandated by the election to satisfy the minimum statutory tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary sale by the reporting person.

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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.