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Dean Y Li

Executive VP & President, MRL

Dean Y Li (Executive VP & President, MRL) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Merck & Co., Inc. (MRK). The largest single filing was $1.8M of MRK (15,087 sh × $118.77, as filed), executed Feb 4.

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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
$3.0M
shares × price, as filed
Last traded
Feb 10
Filed Feb 10

Median ADV $1.4B across their filed names

Open performance
Volume by month
$3.0M$1.5M$0Oct 2024Apr 2025Oct 2025Apr 2026Feb 2026 · sells $3.0M
Buys $0 Sells $3.0M

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

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
MRK Merck & Co., Inc. MRK · 0 buys · 2 sells 2 filings
Recent filings
MRKSALE Merck & Co., Inc. View filing → $1.2M
10,235 sh × $117.52
Exec Feb 10
Filed Feb 10 · 5:30 PM ET
MRKSALE Merck & Co., Inc. View filing → $1.8M
15,087 sh × $118.77
Exec Feb 4
Filed Feb 6 · 5:30 PM ET