NYSE - Delayed Quote USD

Merck & Co., Inc. (MRK)

126.94 +1.16 (+0.92%)
At close: April 22 at 4:00 PM EDT
127.22 +0.28 (+0.22%)
Pre-Market: 8:46 AM EDT

Insider Purchases Last 6 Months

SharesTransactions
Purchases 595,335 18
Sales 455,521 10
Net Shares Purchased (Sold) 139,814 28
Total Insider Shares Held 1.24M --
% Net Shares Purchased (Sold) 12.70% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
DAVIS ROBERT M Chief Executive Officer Sale at price 125.40 - 126.37 per share. Direct 29,538,998 Feb 14, 2024
DAVIS ROBERT M Chief Executive Officer Conversion of Exercise of derivative security at price 73.73 - 75.36 per share. Direct 17,395,758 Feb 14, 2024
LITCHFIELD CAROLINE Chief Financial Officer Sale at price 125.50 per share. Direct 4,805,520 Feb 14, 2024
LITCHFIELD CAROLINE Chief Financial Officer Conversion of Exercise of derivative security at price 58.08 per share. Direct 2,223,941 Feb 14, 2024
ROMANELLI JOSEPH EDWARD Officer Sale at price 124.89 per share. Direct 124,888 Feb 13, 2024
LI DEAN Y Officer Sale at price 125.50 per share. Direct 1,845,083 Feb 9, 2024
LI DEAN Y Officer Conversion of Exercise of derivative security at price 62.07 per share. Direct 912,553 Feb 9, 2024
WILLIAMS DAVID MICHAEL Officer Sale at price 127.57 per share. Direct 185,108 Feb 7, 2024
MIZELL STEVEN CRAIG Officer Sale at price 126.65 per share. Direct 6,420,349 Feb 2, 2024
MIZELL STEVEN CRAIG Officer Conversion of Exercise of derivative security at price 70.71 - 73.73 per share. Direct 2,430,159 Feb 2, 2024
ZACHARY JENNIFER L General Counsel Sale at price 126.97 per share. Direct 6,284,779 Feb 2, 2024
ZACHARY JENNIFER L General Counsel Conversion of Exercise of derivative security at price 87.10 per share. Direct 1,691,221 Feb 2, 2024
OOSTHUIZEN JOHANNES JACOBUS Officer Sale at price 127.17 per share. Direct 2,411,111 Feb 2, 2024
OOSTHUIZEN JOHANNES JACOBUS Officer Conversion of Exercise of derivative security at price 73.73 - 87.10 per share. Direct 1,649,906 Feb 2, 2024
MIZELL STEVEN CRAIG Officer Stock Award(Grant) at price 119.43 per share. Direct 2,195,601 Jan 22, 2024
DAVIS ROBERT M Chief Executive Officer Stock Award(Grant) at price 119.43 per share. Direct 9,137,589 Jan 22, 2024
DELUCA RICHARD ROBERT JR. Officer Stock Award(Grant) at price 119.43 per share. Direct 2,782,241 Jan 22, 2024
CHATTOPADHYAY SANAT Officer Stock Award(Grant) at price 119.43 per share. Direct 3,190,692 Jan 22, 2024
ZACHARY JENNIFER L General Counsel Stock Award(Grant) at price 119.43 per share. Direct 2,782,480 Jan 22, 2024
WILLIAMS DAVID MICHAEL Chief Technology Officer Stock Award(Grant) at price 119.43 per share. Direct 1,217,708 Jan 22, 2024
LI DEAN Y Officer Stock Award(Grant) at price 119.43 per share. Direct 3,076,517 Jan 22, 2024
LITCHFIELD CAROLINE Chief Financial Officer Stock Award(Grant) at price 119.43 per share. Direct 2,294,011 Jan 22, 2024
KLOBUCHAR MICHAEL A Officer Stock Award(Grant) at price 119.43 per share. Direct 465,299 Jan 22, 2024
OOSTHUIZEN JOHANNES JACOBUS Officer Stock Award(Grant) at price 119.43 per share. Direct 374,174 Jan 22, 2024
SMART DALTON E. III Officer Stock Award(Grant) at price 119.43 per share. Direct 317,803 Jan 22, 2024
OOSTHUIZEN JOHANNES JACOBUS Officer Sale at price 102.38 per share. Direct 213,061 Nov 9, 2023
DELUCA RICHARD ROBERT JR. Officer Sale at price 105.03 per share. Direct 4,602,668 Nov 8, 2023
OOSTHUIZEN JOHANNES JACOBUS Officer -- Direct -- Oct 30, 2023
MIZELL STEVEN CRAIG Officer Sale at price 109.01 per share. Direct 463,292 Aug 14, 2023
MIZELL STEVEN CRAIG Officer Sale at price 105.49 per share. Direct 474,701 Aug 3, 2023
GUINDO CHIRFI Officer -- Direct -- Aug 3, 2023
ROMANELLI JOSEPH EDWARD Officer Sale at price 107.37 per share. Indirect 9,556 Aug 2, 2023
KARACHUN RITA A. Officer Sale at price 117.53 per share. Direct 1,865,843 May 4, 2023
KARACHUN RITA A. Officer Conversion of Exercise of derivative security at price 62.07 per share. Direct 985,361 May 4, 2023
ZACHARY JENNIFER L General Counsel Sale at price 117.59 per share. Direct 2,250,834 May 4, 2023
LECOINTE-CEPHAS LISA Officer Conversion of Exercise of derivative security at price 117.89 - 118.22 per share. Direct 177,339 May 4, 2023
KLOBUCHAR MICHAEL A Officer -- Direct -- May 4, 2023
OOSTHUIZEN JOHANNES JACOBUS Officer -- Direct -- May 4, 2023
MIZELL STEVEN CRAIG Officer Sale at price 119.01 per share. Direct 6,355,056 May 3, 2023
MIZELL STEVEN CRAIG Officer Conversion of Exercise of derivative security at price 73.73 - 77.62 per share. Direct 3,928,540 May 3, 2023
WILLIAMS DAVID MICHAEL Chief Technology Officer Sale at price 116.82 per share. Direct 877,222 May 2, 2023
WILLIAMS DAVID MICHAEL Chief Technology Officer Conversion of Exercise of derivative security at price 56.04 per share. Direct 338,201 May 2, 2023
DELUCA RICHARD ROBERT JR. Officer Sale at price 115.00 - 116.03 per share. Direct 16,361,593 May 1, 2023
DELUCA RICHARD ROBERT JR. Officer Conversion of Exercise of derivative security at price 56.04 - 62.07 per share. Direct 8,334,171 May 1, 2023
KARACHUN RITA A. Officer -- Direct -- May 1, 2023
LI DEAN Y Officer -- Direct -- May 1, 2023
LECOINTE-CEPHAS LISA Officer Conversion of Exercise of derivative security at price 115.47 per share. Direct 74,247 May 1, 2023
LITCHFIELD CAROLINE Chief Financial Officer -- Direct -- May 1, 2023
KLOBUCHAR MICHAEL A Officer -- Direct -- May 1, 2023
OOSTHUIZEN JOHANNES JACOBUS Officer -- Direct -- May 1, 2023

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