DELUCA RICHARD R.

PrivateCIK: 1421339
Location

RAHWAY, NJ

DELUCA RICHARD R. (EVP&Pres, Merck Animal Health) exercised options at MERCK & CO., INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderDELUCA RICHARD R.CIK 1421339
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP&Pres, Merck Animal Health
Since Oct 2018
-1.24K
Net shares
Net seller
$136.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
2.52K acquired · 3.76K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+2.52K

Price / share

$110.03

Trade value

$277.06K

% of position

1.6%
4/29/2026
160.26K162.78K

Common Stock

Direct
F · Tax Withholding

Shares

1.24K

Price / share

$110.03

Trade value

$136.55K

% of position

0.8%
4/29/2026
162.78K161.54K
Total

Net shares

+1.28K

Net value

$140.51K

Derivative Transactions1

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

2.52K shares

Shares

2.52K

Strike price

Held after

5.04K

Exercisable

4/29/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock - 401(k) Plan

Indirect
Shares owned1.32K
Total
1.32K indirect1.32K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
DELUCA RICHARD R. — Insider Transaction (Form 4) Filed May 1, 2026 | Finecho