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 → $343K
7,930 sh × $43.29
Exec Oct 13
Filed Oct 15 · 6:40 PM ET LIFSALE Life360, Inc. View filing → $334K
7,930 sh × $42.12
Exec Sep 14
Filed Sep 16 · 8:53 PM ET LIFSALE Life360, Inc. View filing → $385K
7,930 sh × $48.59
Exec Aug 13
Filed Aug 17 · 4:25 PM ET LIFSALE Life360, Inc. View filing → $421K
7,930 sh × $53.05
Exec Jul 13
Filed Jul 15 · 5:49 PM ET LIFSALE Life360, Inc. View filing → $365K
7,930 sh × $46.07
Exec Jun 15
Filed Jun 17 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $321K
7,930 sh × $40.44
Exec May 13
Filed May 15 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $296K
7,930 sh × $37.27
Exec Apr 13
Filed Apr 15 · 5:30 PM ET LIFSALE Life360, Inc. View filing → $328K
7,930 sh × $41.40
Exec Mar 13
Filed Mar 17 · 5:30 PM ET More filings →