GUINDO CHIRFI (Chief Marketing Officer) sold 24.3% of their position (15K shares) of MERCK & CO., INC. on the open market
Open‑market sale worth $1.97M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/7/2026ACC: 0000310158-26-000213
Officer· Chief Marketing Officer
Since Jul 2022
-15K
Net shares
Net seller
$1.97M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
15K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−15K
Price / share
$131.00
Trade value
$1.97M
% of position
24.3%
8/6/2026
61.61K→46.61K
Total
Net shares
−15K
Net value
-$1.97M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/6/2026 | S · Sale | −15K | $131.00 | $1.97M | 24.3% | 61.61K | 46.61K |
| Total | −15K | -$1.97M | ||||||
Derivative Transactions0
No derivative transactions reported