MarketPeel
Pricing
…
EVP, General Counsel
Jennifer Zachary
Wed, Aug 12, 2026
11d ago
exercised or converted securities in
MRK
13,433
shares @ $84.71
Increased holdings by
+12.00%
Net across this filing:
-35.80%
(-25,388 shares)
Option Exercise
Sale tied to a same-time option exercise
MRK
Merck & Co., Inc.
Health Care
Pharmaceuticals
1D
0.00%
1W
+9.68%
1M
+13.67%
3M
—
6M
—
1Y
—
Recent insider activity at MRK
Aug 13
Chirfi Guindo
Sold
$1.35m
Aug 12
Jennifer Zachary
Sold
$10.72m
Aug 12
Richard R. Deluca
Sold
$1.46m
Aug 12
Richard R. Deluca
Sold
$79.22k
Aug 11
Richard R. Deluca
Sold
$973.16k
Aug 11
Richard R. Deluca
Sold
$718.26k
Aug 10
Richard R. Deluca
Sold
$2.71m
Aug 6
Chirfi Guindo
Sold
$1.97m
Full MRK profile →
Jennifer Zachary’s trading history →
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