LITCHFIELD CAROLINE

PrivateCIK: 1854928
Location

RAHWAY, NJ

InsiderLITCHFIELD CAROLINECIK 1854928
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP & CFO
Since Apr 2021
+62.47K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
62.47K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

15.91K shares

Shares

+15.91K

Strike price

Held after

15.91K

Exercisable

5/5/2026

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

46.57K shares

Shares

+46.57K

Strike price

113.15

Held after

46.57K

Exercisable

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

Common Stock

Direct
Shares owned92.30K
Total
92.30K direct92.30K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
LITCHFIELD CAROLINE — Insider Transaction (Form 4) Filed May 7, 2026 | Finecho