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Richard J Benjamin

Chief Medical Officer

Richard J Benjamin (Chief Medical Officer) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales, 1 filed past the two-business-day deadline), most often in Cerus Corporation (CERS). The largest single filing was $169K of CERS (101,740 sh × $1.66, as filed), executed Mar 12.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
3
0 buys · 3 sells · 1 late
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$421K
shares × price, as filed
Last traded
Mar 12
Filed Mar 16

Median ADV $7.8M across their filed names

Open performance
Volume by month
$421K$211K$0Oct 2024Apr 2025Oct 2025Apr 2026Mar 2026 · sells $421K
Buys $0 Sells $421K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 3 filings

Sector per market data · by filing · past 12 months

Most traded names
CERS Cerus Corporation CERS · 0 buys · 3 sells 3 filings
Recent filings
CERSSALE Cerus Corporation View filing → $169K
101,740 sh × $1.66
Exec Mar 12
Filed Mar 16 · 5:30 PM ET
CERSSALE Cerus Corporation View filing → $126K
61,233 sh × $2.06
Exec Mar 5
Filed Mar 9 · 5:30 PM ET
CERSSALE Cerus Corporation View filing → $126K
61,233 sh × $2.06
Exec Mar 5
Filed Mar 10 · 5:30 PM ET †