AF
Insider
Aaron Freidin
Chief Financial OfficerAaron Freidin (Chief Financial Officer) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in GRAIL, Inc. (GRAL). The largest single filing was $2.5M of GRAL (25,000 sh × $99.15, as filed), executed Dec 3 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
6
0 buys · 6 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$6.1M
shares × price, as filed
Last traded
Aug 27
Filed Aug 31
Median ADV $55.8M across their filed names
Open performance→Volume by month
Buys $0
Sells $8.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
6 filings
Sector per market data · by filing · past 12 months
Most traded names
GRALRecent filings
GRALSALE
GRAIL, Inc.
View filing →
$427K30,452 sh × $14.02
Exec Nov 18 2024
Filed Nov 19 2024 · 5:30 PM ET