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Mark Lawrence Plaumann

Director

Mark Lawrence Plaumann (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Diamondback Energy, Inc. (FANG). The largest single filing was $211K of FANG (1,000 sh × $210.58, as filed), executed Aug 21.

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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
$211K
shares × price, as filed
Last traded
Aug 21
Filed Aug 24

Median ADV $467.8M across their filed names

Open performance
Volume by month
$211K$105K$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $208KAug 2026 · sells $211K
Buys $0 Sells $419K

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

Sectors filed on
Energy 1 filing

Sector per market data · by filing · past 12 months

Most traded names
FANG Diamondback Energy, Inc. FANG · 0 buys · 2 sells 2 filings
Recent filings
FANGSALE Diamondback Energy, Inc. View filing → $211K
1,000 sh × $210.58
Exec Aug 21
Filed Aug 24 · 4:01 PM ET
FANGSALE Diamondback Energy, Inc. View filing → $208K
1,150 sh × $181.00
Exec Nov 13 2024
Filed Nov 14 2024 · 5:30 PM ET