WILLIAMS DAVID MICHAEL

PrivateCIK: 1820958
Location

RAHWAY, NJ

Senior insider sale

EVP,Chief Info&Digital Officer at MERCK & CO., INC. — senior position signals high conviction

$609.5K

5K shares

What this filing means

WILLIAMS DAVID MICHAEL plans to sell 5K shares of MERCK & CO., INC. valued at approximately $609.5K. 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.

InsiderWILLIAMS DAVID MICHAELCIK 1820958
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP,Chief Info&Digital Officer
Since Aug 2020
5K
Shares to sell
$609.5K
Approx. market value
5K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Exercise of options under a registered plan

Cash

2/6/2026
5K
Total acquired5K
Planned & Completed Dispositions1
Sort
NYSEPlanned

Units to sell

5K

Market value

$609.5K

2/6/2026
Total

Units

5K

Value

$609.5K

WILLIAMS DAVID MICHAEL — Planned Insider Sale (Form 144) | Finecho