Merck & Co., Inc. - MRK

  1. All Sectors
  2. Manufacturing
  3. Chemicals
  4. Pharmaceutical Preparations
Latest data: 12/10/2025 10:05:24 PM
EDGAR CIK 0000310158

Buy Breakdown

Total $1,577,424

Sell Breakdown

Total $2,772,787

Monthly Totals

Transaction Filed Name Type Shares @ Price Value Balance change Ownership
11/10/2025
11/12/2025
Downing Cristal N
Chief Comm. & Public Afrs Ofcr
Officer
Sell
-7,085 @ $87.00
($616,395.00)
 0 (-100.00%) Direct
11/03/2025
11/04/2025
Williams David Michael
EVP,Chief Info&Digital Officer
Officer
Sell
-8,614 @ $83.59
($720,039.95)
 24,578 (-25.95%) Direct
02/19/2025
02/20/2025
Oosthuizen Johannes Jacobus
President, U.S. Market
Officer
Sell
-8,500 @ $84.09
($714,744.60)
 30,705 (-21.68%) Direct
02/13/2025
02/13/2025
Williams David Michael
EVP,Chief Info&Digital Officer
Officer
Sell
-6,000 @ $85.34
($512,056.80)
 24,123 (-19.92%) Direct
02/06/2025
02/07/2025
Downing Cristal N
Chief Comm. & Public Afrs Ofcr
Officer
Sell
-2,361 @ $88.76
($209,550.79)
 7,085 (-24.99%) Direct
02/06/2025
02/07/2025
Thulin Inge G
Director
Buy
2,832 @ $88.25
$249,924.00
 2,933 (2,807.82%) Direct
02/05/2025
02/07/2025
Baker Douglas M Jr
Director
Buy
15,000 @ $88.50
$1,327,500.00
 16,000 (1,500.00%) Direct