WILLIAMS DAVID MICHAEL

PrivateCIK: 1820958
Location

RAHWAY, NJ

InsiderWILLIAMS DAVID MICHAELCIK 1820958
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP,Chief Info&Digital Officer
Since Aug 2020
+18.22K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
18.22K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

4.64K shares

Shares

+4.64K

Strike price

Held after

4.64K

Exercisable

5/5/2026

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

13.58K shares

Shares

+13.58K

Strike price

113.15

Held after

13.58K

Exercisable

5/5/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct
Shares owned31.72K
Total
31.72K direct31.72K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
WILLIAMS DAVID MICHAEL — Insider Transaction (Form 4) Filed May 7, 2026 | Finecho