Richard J. Benjamin
CIK: 0001296322
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CERUS CORP
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Mar 12, 2026CERS
CERUS CORP
Sale(S)Direct101.7K shares at avg. $1.66$169K - Mar 9, 2026CERS
CERUS CORP
Sale(S)Direct40.4K shares at avg. $1.88$76K - Mar 6, 2026CERS
CERUS CORP
Sale(S)Direct24.2K shares at avg. $2.01$49K - Mar 5, 2026CERS
CERUS CORP
Award(A)Direct55.2K shares- - Mar 5, 2026CERS
CERUS CORP
Sale(S)Direct61.2K shares at avg. $2.06$126K - Mar 2, 2026CERS
CERUS CORP
Award(A)Direct264K shares- - Mar 14, 2025CERS
CERUS CORP
Sale(S)Direct30.1K shares at avg. $1.45$44K - Mar 13, 2025CERS
CERUS CORP
Sale(S)Direct18.9K shares at avg. $1.45$27K - Mar 7, 2025CERS
CERUS CORP
Sale(S)Direct26.1K shares at avg. $1.50$39K - Mar 6, 2025CERS
CERUS CORP
Award(A)Direct300K shares- - Mar 6, 2025CERS
CERUS CORP
Award(A)Direct66.6K shares- - Mar 4, 2025CERS
CERUS CORP
Sale(S)Direct6.3K shares at avg. $1.55$10K - Mar 3, 2025CERS
CERUS CORP
Exercise(M)Direct13.9K shares- - Mar 3, 2025CERS
CERUS CORP
Sale(S)Direct51.3K shares at avg. $1.58$81K - Feb 26, 2025CERS
CERUS CORP
Award(A)DirectRestricted Stock Unit
13.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 12, 2026 | CERS CERUS CORP | Sale(S) | 101,740 | $1.66 | $168,604 | Direct |
| Mar 9, 2026 | CERS CERUS CORP | Sale(S) | 40,426 | $1.88 | $76,029 | Direct |
| Mar 6, 2026 | CERS CERUS CORP | Sale(S) | 24,235 | $2.01 | $48,603 | Direct |
| Mar 5, 2026 | CERS CERUS CORP | Award(A) | 55,220 | - | $0 | Direct |
| Mar 5, 2026 | CERS CERUS CORP | Sale(S) | 61,233 | $2.06 | $126,299 | Direct |
| Mar 2, 2026 | CERS CERUS CORP | Award(A) | 264,000 | - | $0 | Direct |
| Mar 14, 2025 | CERS CERUS CORP | Sale(S) | 30,075 | $1.45 | $43,609 | Direct |
| Mar 13, 2025 | CERS CERUS CORP | Sale(S) | 18,949 | $1.45 | $27,476 | Direct |
| Mar 7, 2025 | CERS CERUS CORP | Sale(S) | 26,139 | $1.50 | $39,156 | Direct |
| Mar 6, 2025 | CERS CERUS CORP | Award(A) | 300,000 | - | - | Direct |
| Mar 6, 2025 | CERS CERUS CORP | Award(A) | 66,565 | - | - | Direct |
| Mar 4, 2025 | CERS CERUS CORP | Sale(S) | 6,292 | $1.55 | $9,743 | Direct |
| Mar 3, 2025 | CERS CERUS CORP | Exercise(M) | 13,912 | - | - | Direct |
| Mar 3, 2025 | CERS CERUS CORP | Sale(S) | 51,254 | $1.58 | $80,828 | Direct |
| Feb 26, 2025 | CERS CERUS CORP | Award(A) Restricted Stock Unit | 13,912 | - | - | Direct |
1-15 of 15 transactions
About Benjamin Richard J
Benjamin Richard J (SEC CIK 0001296322) files insider reports with the SEC as Chief Medical Officer of CERUS CORP (CERS).
Signal8 holds 8 ownership filings by Benjamin Richard J, all Form 4s, filed between Feb 28, 2025 and Mar 16, 2026. Those filings report 15 transactions, from Feb 26, 2025 to Mar 12, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Benjamin Richard J's filings is in CONCORD, CA.
Recent filings by Benjamin Richard J
- Mar 12, 2026: Open-market sale of CERS shares (Form 4, code S).
- Mar 9, 2026: Open-market sale of CERS shares (Form 4, code S).
- Mar 6, 2026: Open-market sale of CERS shares (Form 4, code S).
- Mar 5, 2026: Grant or award of CERS shares (Form 4, code A).
- Mar 5, 2026: Open-market sale of CERS shares (Form 4, code S).
Other insiders filing for CERUS CORP (CERS)
- Jensen Chrystal, Chief Legal Officer
- Jayaraman Vivek K, Chief Operating Officer
- Green Kevin Dennis, Chief Financial Officer
- Greenman William Mariner, President and CEO
- BJERKHOLT ERIC, Director
- Lucena Ann, Director