CP
Insider
Charles J. Prober
DirectorCharles J. Prober (Director) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales), most often in Life360, Inc. (LIF). The largest single filing was $818K of LIF (7,930 sh × $103.20, as filed), executed Oct 13 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
12
0 buys · 12 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$5.3M
shares × price, as filed
Last traded
Sep 14
Filed Sep 16
Median ADV $37.8M across their filed names
Open performance→Volume by month
Buys $0
Sells $10.1M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
12 filings
Sector per market data · by filing · past 12 months
Most traded names
LIFRecent filings
LIFSALE
Life360, Inc.
View filing →
$2.1M49,500 sh × $41.51
Exec Mar 4 2025
Filed Mar 6 2025 · 5:30 PM ET NTGRSALE NETGEAR, INC. View filing → $291K
10,929 sh × $26.64
Exec Feb 20 2025
Filed Feb 24 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $1.3M
40,000 sh × $32.45
Exec Sep 11 2024
Filed Sep 12 2024 · 5:30 PM ET