BP
Insider
Brian JG Pereira
DirectorBrian JG Pereira (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in ProKidney Corp. (PROK). The largest single filing was $1.8M of PROK (729,567 sh across 3 lots, as filed), executed Nov 12 2025.
Add to watchlistReturn, 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
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.8M
shares × price, as filed
Last traded
Aug 20
Filed Aug 20
Median ADV $1.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $2.8M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
2 filings
Sector per market data · by filing · past 12 months
Most traded names
PROKRecent filings
PROKSALE
ProKidney Corp.
View filing →
$952K675,235 sh across 3 lots
Exec Aug 18
Filed Aug 20 · 5:00 PM ET PROKSALE ProKidney Corp. View filing → $1.8M
729,567 sh across 3 lots
Exec Nov 12 2025
Filed Nov 14 2025 · 5:30 PM ET