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RJ
Insider

Robert Matthew Johnson

President & CEO

Robert Matthew Johnson (President & CEO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Silicon Laboratories Inc. (SLAB). The largest single filing was $1.7M of SLAB (8,024 sh × $216.83, as filed), executed May 18.

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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
1
0 buys · 1 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.7M
shares × price, as filed
Last traded
May 18
Filed May 19

Median ADV $84.9M across their filed names

Open performance
Volume by month
$1.7M$870K$0Oct 2024Apr 2025Oct 2025Apr 2026May 2025 · sells $771KMay 2026 · sells $1.7M
Buys $0 Sells $2.5M

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

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names
SLAB Silicon Laboratories Inc. SLAB · 0 buys · 2 sells 2 filings
Recent filings
SLABSALE Silicon Laboratories Inc. View filing → $1.7M
8,024 sh × $216.83
Exec May 18
Filed May 19 · 5:30 PM ET
SLABSALE Silicon Laboratories Inc. View filing → $771K
5,879 sh × $131.20
Exec May 16 2025
Filed May 19 2025 · 5:30 PM ET