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Person · CIK 1296322

Richard J Benjamin

Chief Medical Officer at Cerus

Earlier: Point Therapeutics

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$5.5M
Noticed on Form 144$622K
Bought on Form 4$0
Companies2

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Cerus CERSCommon StockDirectly777,361Mar 12, 2026 · Filing · EDGAR
Cerus CERSRestricted Stock UnitDirectly507,439Mar 1, 2024 · Filing · EDGAR

Sold and noticed by quarter

Richard J Benjamin: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2021 to Q4 2026$1.3M$0Q1 2021: notice not machine-readableQ1 2021: $314K sold on Form 4Q2 2021: $0 noticed on Form 144Q2 2021: $0 sold on Form 4Q3 2021: $0 noticed on Form 144Q3 2021: $0 sold on Form 4Q4 2021: notice not machine-readableQ4 2021: $1.3M sold on Form 4Q1 2022: notice not machine-readableQ1 2022: $153K sold on Form 4Q2 2022: $0 noticed on Form 144Q2 2022: $0 sold on Form 4Q3 2022: notice not machine-readableQ3 2022: $51K sold on Form 4Q4 2022: $0 noticed on Form 144Q4 2022: $0 sold on Form 4Q1 2023: notice not machine-readableQ1 2023: $71K sold on Form 4Q2 2023: $0 noticed on Form 144Q2 2023: $0 sold on Form 4Q3 2023: $0 noticed on Form 144Q3 2023: $0 sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q1 2024: $70K noticed on Form 144Q1 2024: $141K sold on Form 4Q2 2024: $0 noticed on Form 144Q2 2024: $0 sold on Form 4Q3 2024: $54K noticed on Form 144Q3 2024: $54K sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $81K noticed on Form 144Q1 2025: $201K sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $202K noticed on Form 144Q1 2026: $420K sold on Form 4Q2 2026: $215K noticed on Form 144Q2 2026: $0 sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2021Q2 2022Q3 2023Q4 2024Q1 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q2 2026—$215K
Q1 2026$420K$202K
Q1 2025$201K$81K
Q3 2024$54K$54K
Q1 2024$141K$70K
Q1 2023$71KNot machine-readable
Q3 2022$51KNot machine-readable
Q1 2022$153KNot machine-readable
Q4 2021$1.3MNot machine-readable
Q1 2021$314KNot machine-readable
Q3 2020$1.9MNot machine-readable
Q1 2020$96KNot machine-readable
Q3 2019$82KNot machine-readable
Q1 2019$59KNot machine-readable
Q3 2018$376KNot machine-readable
Q2 2018$58KNot machine-readable
Q1 2018$18KNot machine-readable
Q1 2017$5KNot machine-readable
Q3 2014$255KNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Cerus CERS · Morgan Stanley Smith Barney · 10b5-1 plan adopted Nov 21, 2025 · 3 notices
May 1, 202676,209 · ~$215KMay 1, 2026Not sold within 90 daysFiling · EDGAR
Mar 9, 202640,426 · ~$76KMar 9, 2026Partly sold Sold 24,235 at $2.01 on Mar 6 · $49K likely match Form 4Filing · EDGAR
Mar 5, 202661,233 · ~$126KMar 5, 2026Sold as noticed Sold 61,233 at $2.06 on Mar 5 · $126K Form 4Filing · EDGAR
Cerus CERS · Morgan Stanley Smith Barney · 10b5-1 plan adopted Nov 14, 2024 · 1 notice
Mar 3, 202551,254 · ~$81KMar 3, 2025Sold as noticed Sold 51,254 at $1.58 on Mar 3 · $81K Form 4Filing · EDGAR
Cerus CERS · Morgan Stanley Smith Barney · 10b5-1 plan adopted Nov 20, 2023 · 2 notices
Aug 2, 202421,605 · ~$54KAug 2, 2024Sold as noticed Sold 21,605 at $2.50 on Aug 2 · $54K Form 4Filing · EDGAR
Mar 8, 202429,378 · ~$70KMar 8, 2024Sold as noticed Sold 29,378 at $2.40 on Mar 8 · $70K Form 4Filing · EDGAR
Sales without a matching Form 144 · 39 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Sold without notice Cerus (CERS): Sold 101,740 at $1.66 on Mar 12, 2026 · $169K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 40,426 at $1.88 on Mar 9, 2026 · $76K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 30,075 at $1.45 on Mar 14, 2025 · $44K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 18,949 at $1.45 on Mar 13, 2025 · $27K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 26,139 at $1.50 on Mar 7, 2025 · $39K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 6,292 at $1.55 on Mar 4, 2025 · $10K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 17,738 at $1.97 on Mar 14, 2024 · $35K (10b5-1 plan)Filing · EDGAR
———Sold without notice Cerus (CERS): Sold 17,377 at $2.06 on Mar 13, 2024 · $36K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 10,000 at $2.78 on Mar 13, 2023 · $28KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 5,747 at $2.80 on Mar 13, 2023 · $16K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 9,606 at $2.80 on Mar 13, 2023 · $27K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 10,000 at $5.12 on Aug 9, 2022 · $51K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 5,982 at $5.04 on Mar 14, 2022 · $30K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 8,173 at $5.04 on Mar 14, 2022 · $41K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 16,152 at $5.04 on Mar 14, 2022 · $81K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 31,667 at $7.35 on Nov 3, 2021 · $233K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 33,333 at $7.35 on Nov 3, 2021 · $245K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 100,000 at $7.90 on Nov 3, 2021 · $790K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 20,000 at $6.34 on Mar 15, 2021 · $127K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 7,989 at $6.38 on Mar 15, 2021 · $51K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 15,786 at $6.38 on Mar 15, 2021 · $101K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 5,556 at $6.38 on Mar 15, 2021 · $35K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 100,000 at $7.90 on Aug 24, 2020 · $790K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 31,666 at $7.20 on Jul 7, 2020 · $228K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 22,917 at $7.20 on Jul 7, 2020 · $165K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 100,000 at $7.20 on Jul 7, 2020 · $720K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 17,497 at $3.59 on Mar 17, 2020 · $63K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 6,051 at $3.59 on Mar 17, 2020 · $22K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 3,022 at $3.59 on Mar 17, 2020 · $11K (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 16,444 at $5.01 on Aug 7, 2019 · $82KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 5,979 at $5.90 on Mar 13, 2019 · $35KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 2,832 at $5.90 on Mar 13, 2019 · $17KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 1,079 at $6.48 on Mar 12, 2019 · $7KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 50,000 at $7.52 on Aug 28, 2018 · $376KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 8,631 at $6.69 on May 11, 2018 · $58KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 2,648 at $5.05 on Mar 13, 2018 · $13KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 1,032 at $4.80 on Mar 12, 2018 · $5KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 1,189 at $4.15 on Mar 14, 2017 · $5KFiling · EDGAR
———Notice not machine-readable Cerus (CERS): Sold 35,416 at $7.20 on Aug 14, 2014 · $255KFiling · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Cerus CERS Chief Medical Officer · filings 2015 to 2026 · sold $5.5M · $622K noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Mar 12, 2026Sale under a 10b5-1 plan−101,740$1.66$169K777,361 directFiling · EDGAR
Mar 9, 2026Sale under a 10b5-1 plan−40,426$1.88$76K879,101 directFiling · EDGAR
Mar 6, 2026Sale under a 10b5-1 plan−24,235$2.01$49K919,527 directFiling · EDGAR
Mar 5, 2026Grant or award from the company+55,2201,004,995 directFiling · EDGAR
Mar 5, 2026Sale under a 10b5-1 plan−61,233$2.06$126K943,762 directFiling · EDGAR
Mar 2, 2026Grant or award from the company+264,000949,775 directFiling · EDGAR
Mar 14, 2025Sale under a 10b5-1 plan−30,075$1.45$44K685,775 directFiling · EDGAR
Mar 13, 2025Sale under a 10b5-1 plan−18,949$1.45$27K715,850 directFiling · EDGAR
Mar 7, 2025Sale under a 10b5-1 plan−26,139$1.50$39K734,799 directFiling · EDGAR
Mar 6, 2025Grant or award from the company+300,000694,373 directFiling · EDGAR
Mar 6, 2025Grant or award from the company+66,565760,938 directFiling · EDGAR
Mar 4, 2025Sale under a 10b5-1 plan−6,292$1.55$10K394,373 directFiling · EDGAR
Mar 3, 2025Option or RSU exercised or converted+13,912451,919 directFiling · EDGAR
Mar 3, 2025Sale under a 10b5-1 plan−51,254$1.58$81K400,665 directFiling · EDGAR
Mar 3, 2025Option or RSU exercised or converted
Restricted Stock Unit
−13,9120 directFiling · EDGAR
Feb 26, 2025Grant or award from the company
Restricted Stock Unit
+13,91213,912 directFiling · EDGAR
Aug 2, 2024Sale under a 10b5-1 plan−21,605$2.50$54K438,007 directFiling · EDGAR
Mar 14, 2024Sale under a 10b5-1 plan−17,738$1.97$35K459,612 directFiling · EDGAR
Mar 13, 2024Sale under a 10b5-1 plan−17,377$2.06$36K477,350 directFiling · EDGAR
Mar 12, 2024Option or RSU exercised or converted+16,666494,727 directFiling · EDGAR
Mar 12, 2024Option or RSU exercised or converted
Restricted Stock Unit
−16,6660 directFiling · EDGAR
Mar 8, 2024Sale under a 10b5-1 plan−29,378$2.40$70K478,061 directFiling · EDGAR
Mar 1, 2024Grant or award from the company+160,000507,439 directFiling · EDGAR
Mar 13, 2023Sale under a 10b5-1 plan−9,606$2.80$27K346,519 directFiling · EDGAR
Mar 13, 2023Sale under a 10b5-1 plan−5,747$2.80$16K357,439 directFiling · EDGAR
Mar 13, 2023Open-market or private sale−10,000$2.78$28K347,439 directFiling · EDGAR
Mar 12, 2023Option or RSU exercised or converted+23,460356,125 directFiling · EDGAR
Mar 12, 2023Option or RSU exercised or converted+16,667363,186 directFiling · EDGAR
Mar 12, 2023Option or RSU exercised or converted
Restricted Stock Unit
−23,4600 directFiling · EDGAR
Mar 12, 2023Option or RSU exercised or converted
Restricted Stock Unit
−16,66716,666 directFiling · EDGAR
Mar 1, 2023Grant or award from the company+160,000332,665 directFiling · EDGAR
Aug 9, 2022Sale under a 10b5-1 plan−10,000$5.12$51K172,665 directFiling · EDGAR
Mar 14, 2022Sale under a 10b5-1 plan−16,152$5.04$81K157,383 directFiling · EDGAR
Mar 14, 2022Sale under a 10b5-1 plan−8,173$5.04$41K171,980 directFiling · EDGAR
Mar 14, 2022Sale under a 10b5-1 plan−5,982$5.04$30K182,665 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted+45,000173,535 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted+22,770180,153 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted+16,667188,647 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted
Restricted Stock Unit
−45,0000 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted
Restricted Stock Unit
−22,77023,460 directFiling · EDGAR
Mar 12, 2022Option or RSU exercised or converted
Restricted Stock Unit
−16,66733,333 directFiling · EDGAR
Mar 1, 2022Grant or award from the company+52,500128,535 directFiling · EDGAR
Mar 1, 2022Grant or award from the company
Option (Right to Buy)
+105,000105,000 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted+100,000$4.72$472K176,035 directFiling · EDGAR
Nov 3, 2021Sale under a 10b5-1 plan−100,000$7.90$790K76,035 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted+33,333$4.33$144K109,368 directFiling · EDGAR
Nov 3, 2021Sale under a 10b5-1 plan−33,333$7.35$245K76,035 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted+31,667$4.32$137K107,702 directFiling · EDGAR
Nov 3, 2021Sale under a 10b5-1 plan−31,667$7.35$233K76,035 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted
Option (Right to Buy)
−100,0000 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted
Option (Right to Buy)
−33,3338,334 directFiling · EDGAR
Nov 3, 2021Option or RSU exercised or converted
Option (Right to Buy)
−31,66731,667 directFiling · EDGAR
Mar 15, 2021Sale under a 10b5-1 plan−5,556$6.38$35K52,040 directFiling · EDGAR
Mar 15, 2021Sale under a 10b5-1 plan−15,786$6.38$101K81,254 directFiling · EDGAR
Mar 15, 2021Sale under a 10b5-1 plan−7,989$6.38$51K96,035 directFiling · EDGAR
Mar 15, 2021Sale under a 10b5-1 plan−20,000$6.34$127K76,035 directFiling · EDGAR
Mar 12, 2021Option or RSU exercised or converted+15,83357,596 directFiling · EDGAR
Mar 12, 2021Option or RSU exercised or converted+45,00097,040 directFiling · EDGAR
Mar 12, 2021Option or RSU exercised or converted+22,770104,024 directFiling · EDGAR
Mar 12, 2021Option or RSU exercised or converted
Restricted Stock Unit
−15,8330 directFiling · EDGAR

61 earlier transactions are in the filing list below.

Point Therapeutics Director · filings 2004 to 2006

DateTransactionSharesPriceValueHeld afterSource
Jul 20, 2005Grant or award from the company
Non-qualified stock option
−20,000$3.86$77K74,740 directFiling · EDGAR
All 45 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
May 1, 2026Form 144Cerus CERSFiling · EDGAR
Mar 16, 2026Form 4Cerus CERSFiling · EDGAR
Mar 10, 2026Form 4/ACerus CERSFiling · EDGAR
Mar 9, 2026Form 144Cerus CERSFiling · EDGAR
Mar 9, 2026Form 4Cerus CERSFiling · EDGAR
Mar 5, 2026Form 144Cerus CERSFiling · EDGAR
Mar 4, 2026Form 4Cerus CERSFiling · EDGAR
Mar 17, 2025Form 4Cerus CERSFiling · EDGAR
Mar 10, 2025Form 4Cerus CERSFiling · EDGAR
Mar 5, 2025Form 4Cerus CERSFiling · EDGAR
Mar 3, 2025Form 144Cerus CERSFiling · EDGAR
Feb 28, 2025Form 4Cerus CERSFiling · EDGAR
Aug 7, 2024Form 4Cerus CERSFiling · EDGAR
Aug 2, 2024Form 144Cerus CERSFiling · EDGAR
Mar 14, 2024Form 4Cerus CERSFiling · EDGAR
Mar 12, 2024Form 4Cerus CERSFiling · EDGAR
Mar 8, 2024Form 144Cerus CERSFiling · EDGAR
Mar 5, 2024Form 4Cerus CERSFiling · EDGAR
Mar 14, 2023Form 4Cerus CERSFiling · EDGAR
Mar 3, 2023Form 4Cerus CERSFiling · EDGAR
Aug 11, 2022Form 4Cerus CERSFiling · EDGAR
Mar 15, 2022Form 4Cerus CERSFiling · EDGAR
Mar 3, 2022Form 4Cerus CERSFiling · EDGAR
Nov 5, 2021Form 4Cerus CERSFiling · EDGAR
Mar 16, 2021Form 4Cerus CERSFiling · EDGAR
Mar 16, 2021Form 4Cerus CERSFiling · EDGAR
Mar 3, 2021Form 4Cerus CERSFiling · EDGAR
Aug 26, 2020Form 4Cerus CERSFiling · EDGAR
Jul 9, 2020Form 4Cerus CERSFiling · EDGAR
Mar 24, 2020Form 4Cerus CERSFiling · EDGAR
Aug 9, 2019Form 4Cerus CERSFiling · EDGAR
Jun 10, 2019Form 4Cerus CERSFiling · EDGAR
Mar 13, 2019Form 4Cerus CERSFiling · EDGAR
Aug 30, 2018Form 4Cerus CERSFiling · EDGAR
Aug 16, 2018Form 4Cerus CERSFiling · EDGAR
May 14, 2018Form 4Cerus CERSFiling · EDGAR
Mar 13, 2018Form 4Cerus CERSFiling · EDGAR
Mar 8, 2018Form 4Cerus CERSFiling · EDGAR
Mar 15, 2017Form 4Cerus CERSFiling · EDGAR
Mar 3, 2017Form 4Cerus CERSFiling · EDGAR
Mar 3, 2016Form 4Cerus CERSFiling · EDGAR
Sep 3, 2015Form 4Cerus CERSFiling · EDGAR
Jul 30, 2015Form 3Cerus CERSFiling · EDGAR
Jan 27, 2006Form 5Point TherapeuticsFiling · EDGAR
Jul 8, 2004Form 3Point TherapeuticsFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.

Data on this page was fetched . The filing on SEC.gov is the record.