DELUCA RICHARD R. (EVP&Pres, Merck Animal Health) sold 29.1% of their position (45.32K shares) of MERCK & CO., INC. on the open market
Open‑market sale worth $5.94M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 5 sales
Filed: 8/12/2026ACC: 0000310158-26-000219
Officer· EVP&Pres, Merck Animal Health
Since Oct 2018
-45.32K
Net shares
Net seller
$5.94M
Total sold
5
Open market trades
0B · 5S
5
Total transactions
45.32K disposed
Non-Derivative Transactions5
Common Stock
Direct
Shares
−20.78K
Price / share
$130.43
Trade value
$2.71M
% of position
13.4%
8/10/2026
155.49K→134.70K
Common Stock
Direct
Shares
−7.41K
Price / share
$131.33
Trade value
$973.16K
% of position
5.5%
8/11/2026
134.70K→127.29K
Common Stock
Direct
Shares
−5.43K
Price / share
$132.35
Trade value
$718.26K
% of position
4.3%
8/11/2026
127.29K→121.87K
Common Stock
Direct
Shares
−11.10K
Price / share
$131.61
Trade value
$1.46M
% of position
9.1%
8/12/2026
121.87K→110.77K
Common Stock
Direct
Shares
−600.00
Price / share
$132.04
Trade value
$79.22K
% of position
0.5%
8/12/2026
110.77K→110.17K
Total
Net shares
−45.32K
Net value
-$5.94M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/10/2026 | S · Sale | −20.78K | $130.43 | $2.71M | 13.4% | 155.49K | 134.70K |
| Common Stock Direct | 8/11/2026 | S · Sale | −7.41K | $131.33 | $973.16K | 5.5% | 134.70K | 127.29K |
| Common Stock Direct | 8/11/2026 | S · Sale | −5.43K | $132.35 | $718.26K | 4.3% | 127.29K | 121.87K |
| Common Stock Direct | 8/12/2026 | S · Sale | −11.10K | $131.61 | $1.46M | 9.1% | 121.87K | 110.77K |
| Common Stock Direct | 8/12/2026 | S · Sale | −600.00 | $132.04 | $79.22K | 0.5% | 110.77K | 110.17K |
| Total | −45.32K | -$5.94M | ||||||
Derivative Transactions0
No derivative transactions reported