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JM
Insider

J Kent Masters

Chairman & CEO

J Kent Masters (Chairman & CEO) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Albemarle Corporation (ALB). The largest single filing was $3.0M of ALB (16,393 sh across 3 lots, as filed), executed May 15.

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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
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$5.0M
shares × price, as filed
Last traded
May 15
Filed May 19

Median ADV $256.8M across their filed names

Open performance
Volume by month
$3.0M$1.5M$0Oct 2024Apr 2025Oct 2025Apr 2026Dec 2024 · sells $255KMar 2026 · sells $2.0MMay 2026 · sells $3.0M
Buys $0 Sells $5.3M

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

Sectors filed on
Basic Materials 2 filings

Sector per market data · by filing · past 12 months

Most traded names
ALB Albemarle Corporation ALB · 0 buys · 3 sells 3 filings
Recent filings
ALBSALE Albemarle Corporation View filing → $3.0M
16,393 sh across 3 lots
Exec May 15
Filed May 19 · 5:30 PM ET
ALBSALE Albemarle Corporation View filing → $2.0M
11,783 sh across 3 lots
Exec Mar 10
Filed Mar 12 · 5:30 PM ET
ALBSALE Albemarle Corporation View filing → $255K
2,525 sh × $101.12
Exec Dec 5 2024
Filed Dec 6 2024 · 5:30 PM ET