DELUCA RICHARD R.

PrivateCIK: 1421339
Location

RAHWAY, NJ

InsiderDELUCA RICHARD R.CIK 1421339
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP&Pres, Merck Animal Health
Since Oct 2018
+46.85K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
46.85K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

11.93K shares

Shares

+11.93K

Strike price

Held after

11.93K

Exercisable

5/5/2026

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

34.92K shares

Shares

+34.92K

Strike price

113.15

Held after

34.92K

Exercisable

5/5/2026
Non-Derivative Holdings (Post-Transaction)2

Common Stock - 401(k) Plan

Indirect
Shares owned1.32K

Common Stock

Direct
Shares owned161.54K
Total
161.54K direct·1.32K indirect162.86K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
DELUCA RICHARD R. — Insider Transaction (Form 4) Filed May 7, 2026 | Finecho