Charles J. Prober

Director · Life360

Charles 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 $610K of LIF (7,930 sh × $76.93, as filed), executed Nov 13 2025. Data as of Nov 8 2026.

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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

0 buys · 12 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$4.2M

shares × price, as filed

Last traded

Oct 13

Filed Oct 15

Median ADV $37.8M across their filed names

Open performance→

Volume by month

Buys $0 Sells $10.5M

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

LIF

Life360, Inc. LIF · 0 buys · 18 sells 18 filings NTGR NTGR 0 buys · 1 sell 1 filing

Recent filings

LIFSALE Life360, Inc. View filing → $389K
7,930 sh × $49.02
Exec Feb 13
Filed Feb 18 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $492K
7,930 sh × $61.98
Exec Jan 13
Filed Jan 15 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $542K
7,930 sh × $68.30
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $610K
7,930 sh × $76.93
Exec Nov 13 2025
Filed Nov 17 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $818K
7,930 sh × $103.20
Exec Oct 13 2025
Filed Oct 15 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $795K
7,930 sh × $100.24
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $667K
7,930 sh × $84.13
Exec Aug 13 2025
Filed Aug 15 2025 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $511K
7,930 sh × $64.41
Exec Jul 14 2025
Filed Jul 16 2025 · 5:30 PM ET More filings →