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Josef Parvizi

Director

Josef Parvizi (Director) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in CeriBell, Inc. (CBLL). The largest single filing was $574K of CBLL (25,000 sh × $22.94, as filed), executed Jan 15.

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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
5
0 buys · 5 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.1M
shares × price, as filed
Last traded
Feb 19
Filed Feb 23

Median ADV $9.5M across their filed names

Open performance
Volume by month
$1.0M$522K$0Oct 2024Apr 2025Oct 2025Apr 2026Dec 2025 · sells $1.0MJan 2026 · sells $574KFeb 2026 · sells $479K
Buys $0 Sells $2.1M

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

Sectors filed on
Healthcare 5 filings

Sector per market data · by filing · past 12 months

Most traded names
CBLL CeriBell, Inc. CBLL · 0 buys · 5 sells 5 filings
Recent filings
CBLLSALE CeriBell, Inc. View filing → $339K
16,714 sh × $20.27
Exec Feb 19
Filed Feb 23 · 5:30 PM ET
CBLLSALE CeriBell, Inc. View filing → $140K
6,986 sh × $20.00
Exec Feb 18
Filed Feb 19 · 5:30 PM ET
CBLLSALE CeriBell, Inc. View filing → $574K
25,000 sh × $22.94
Exec Jan 15
Filed Jan 20 · 5:30 PM ET
CBLLSALE CeriBell, Inc. View filing → $537K
25,000 sh × $21.49
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET
CBLLSALE CeriBell, Inc. View filing → $507K
25,000 sh × $20.26
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET