LI DEAN Y

PrivateCIK: 1837016
Location

KENILWORTH, NJ

Senior insider sale

Executive VP & President, MRL at MERCK & CO., INC. — senior position signals high conviction

$1.79M

15.09K shares

What this filing means

LI DEAN Y plans to sell 15.09K shares of MERCK & CO., INC. valued at approximately $1.79M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderLI DEAN YCIK 1837016
IssuerMERCK & CO., INC.CIK 310158
Officer· Executive VP & President, MRL
Since Jan 2021
15.09K
Shares to sell
$1.79M
Approx. market value
15.09K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Exercise of options under a registered plan

Cash

2/4/2026
15.09K
Total acquired15.09K
Planned & Completed Dispositions1
Sort
NYSEPlanned

Units to sell

15.09K

Market value

$1.79M

2/4/2026
Total

Units

15.09K

Value

$1.79M

LI DEAN Y — Planned Insider Sale (Form 144) | Finecho