Insider Buying and Selling - Guindo Chirfi - Insider Drift

Merck & Co., Inc. - MRK

Officer

EVP, Access, Policy & Comms

Direct Buys

0

$0

0 Shares

Direct Sells

5

($8.15) M

-65,000 Shares

Indirect Buys

0

$0

0 Shares

Indirect Sells

0

$0

0 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
08/13/2026	08/13/2026	Sell	-10,000 @ $135.00	($1,350,000)	36,613 (-21.45%)	Direct
08/06/2026	08/07/2026	Sell	-15,000 @ $131.00	($1,965,000)	46,613 (-24.35%)	Direct
02/12/2026	02/12/2026	Sell	-10,000 @ $121.46	($1,214,562)	60,615 (-14.16%)	Direct
02/09/2026	02/09/2026	Sell	-10,000 @ $118.41	($1,184,101)	70,615 (-12.40%)	Direct
02/05/2026	02/06/2026	Sell	-20,000 @ $121.88	($2,437,676)	80,615 (-19.88%)	Direct