Merck & Co., Inc. (MRK)
Insider Transactions
Currency in USD| Insider Purchases Last 6 Months | Shares | Trans |
|---|---|---|
| Purchases | 595,335 | 18 |
| Sales | 455,521 | 10 |
| Net Shares Purchased (Sold) | 139,814 | 28 |
| Total Insider Shares Held | 1.24M | N/A |
| % Net Shares Purchased (Sold) | 12.70% | N/A |
| Net Institutional Purchases Prior Quarter to Latest Quarter | Shares |
|---|---|
| Net Shares Purchased (Sold) | N/A |
| % Change in Institutional Shares Held | N/A |
Insider Transactions Reported - Last Two Years
| Insider | Transaction | Type | Value | Date | Shares |
|---|---|---|---|---|---|
DAVIS ROBERT M | Sale at price 125.40 - 126.37 per share. | Direct | 29,538,998 | Feb 14, 2024 | 235,021 |
DAVIS ROBERT M | Conversion of Exercise of derivative security at price 73.73 - 75.36 per share. | Direct | 17,395,758 | Feb 14, 2024 | 235,021 |
LITCHFIELD CAROLINE | Sale at price 125.50 per share. | Direct | 4,805,520 | Feb 14, 2024 | 38,291 |
LITCHFIELD CAROLINE | Conversion of Exercise of derivative security at price 58.08 per share. | Direct | 2,223,941 | Feb 14, 2024 | 38,291 |
ROMANELLI JOSEPH EDWARD | Sale at price 124.89 per share. | Direct | 124,888 | Feb 13, 2024 | 1,000 |
LI DEAN Y | Sale at price 125.50 per share. | Direct | 1,845,083 | Feb 09, 2024 | 14,702 |
LI DEAN Y | Conversion of Exercise of derivative security at price 62.07 per share. | Direct | 912,553 | Feb 09, 2024 | 14,702 |
WILLIAMS DAVID MICHAEL | Sale at price 127.57 per share. | Direct | 185,108 | Feb 07, 2024 | 1,451 |
MIZELL STEVEN CRAIG | Sale at price 126.65 per share. | Direct | 6,420,349 | Feb 02, 2024 | 50,694 |
MIZELL STEVEN CRAIG | Conversion of Exercise of derivative security at price 70.71 - 73.73 per share. | Direct | 2,430,159 | Feb 02, 2024 | 32,994 |
ZACHARY JENNIFER L | Sale at price 126.97 per share. | Direct | 6,284,779 | Feb 02, 2024 | 49,499 |
ZACHARY JENNIFER L | Conversion of Exercise of derivative security at price 87.10 per share. | Direct | 1,691,221 | Feb 02, 2024 | 19,417 |
OOSTHUIZEN JOHANNES JACOBUS | Sale at price 127.17 per share. | Direct | 2,411,111 | Feb 02, 2024 | 18,959 |
OOSTHUIZEN JOHANNES JACOBUS | Conversion of Exercise of derivative security at price 73.73 - 87.10 per share. | Direct | 1,649,906 | Feb 02, 2024 | 20,937 |
MIZELL STEVEN CRAIG | Stock Award(Grant) at price 119.43 per share. | Direct | 2,195,601 | Jan 22, 2024 | 18,384 |
DAVIS ROBERT M | Stock Award(Grant) at price 119.43 per share. | Direct | 9,137,589 | Jan 22, 2024 | 76,510 |
DELUCA RICHARD ROBERT JR. | Stock Award(Grant) at price 119.43 per share. | Direct | 2,782,241 | Jan 22, 2024 | 23,296 |
CHATTOPADHYAY SANAT | Stock Award(Grant) at price 119.43 per share. | Direct | 3,190,692 | Jan 22, 2024 | 26,716 |
ZACHARY JENNIFER L | Stock Award(Grant) at price 119.43 per share. | Direct | 2,782,480 | Jan 22, 2024 | 23,298 |
WILLIAMS DAVID MICHAEL | Stock Award(Grant) at price 119.43 per share. | Direct | 1,217,708 | Jan 22, 2024 | 10,196 |
LI DEAN Y | Stock Award(Grant) at price 119.43 per share. | Direct | 3,076,517 | Jan 22, 2024 | 25,760 |
LITCHFIELD CAROLINE | Stock Award(Grant) at price 119.43 per share. | Direct | 2,294,011 | Jan 22, 2024 | 19,208 |
KLOBUCHAR MICHAEL A | Stock Award(Grant) at price 119.43 per share. | Direct | 465,299 | Jan 22, 2024 | 3,896 |
OOSTHUIZEN JOHANNES JACOBUS | Stock Award(Grant) at price 119.43 per share. | Direct | 374,174 | Jan 22, 2024 | 3,133 |
SMART DALTON E. III | Stock Award(Grant) at price 119.43 per share. | Direct | 317,803 | Jan 22, 2024 | 2,661 |
OOSTHUIZEN JOHANNES JACOBUS | Sale at price 102.38 per share. | Direct | 213,061 | Nov 09, 2023 | 2,081 |
DELUCA RICHARD ROBERT JR. | Sale at price 105.03 per share. | Direct | 4,602,668 | Nov 08, 2023 | 43,823 |
OOSTHUIZEN JOHANNES JACOBUS | Direct | Oct 30, 2023 | 915 | ||
MIZELL STEVEN CRAIG | Sale at price 109.01 per share. | Direct | 463,292 | Aug 14, 2023 | 4,250 |
MIZELL STEVEN CRAIG | Sale at price 105.49 per share. | Direct | 474,701 | Aug 03, 2023 | 4,500 |
GUINDO CHIRFI | Direct | Aug 03, 2023 | 36,901 | ||
ROMANELLI JOSEPH EDWARD | Sale at price 107.37 per share. | Indirect | 9,556 | Aug 02, 2023 | 89 |
KARACHUN RITA A. | Sale at price 117.53 per share. | Direct | 1,865,843 | May 04, 2023 | 15,875 |
KARACHUN RITA A. | Conversion of Exercise of derivative security at price 62.07 per share. | Direct | 985,361 | May 04, 2023 | 17,627 |
ZACHARY JENNIFER L | Sale at price 117.59 per share. | Direct | 2,250,834 | May 04, 2023 | 19,141 |
LECOINTE-CEPHAS LISA | Conversion of Exercise of derivative security at price 117.89 - 118.22 per share. | Direct | 177,339 | May 04, 2023 | 1,502 |
KLOBUCHAR MICHAEL A | Direct | May 04, 2023 | 885 | ||
OOSTHUIZEN JOHANNES JACOBUS | Direct | May 04, 2023 | 907 | ||
MIZELL STEVEN CRAIG | Sale at price 119.01 per share. | Direct | 6,355,056 | May 03, 2023 | 53,400 |
MIZELL STEVEN CRAIG | Conversion of Exercise of derivative security at price 73.73 - 77.62 per share. | Direct | 3,928,540 | May 03, 2023 | 52,000 |
WILLIAMS DAVID MICHAEL | Sale at price 116.82 per share. | Direct | 877,222 | May 02, 2023 | 7,509 |
WILLIAMS DAVID MICHAEL | Conversion of Exercise of derivative security at price 56.04 per share. | Direct | 338,201 | May 02, 2023 | 6,612 |
DELUCA RICHARD ROBERT JR. | Sale at price 115.00 - 116.03 per share. | Direct | 16,361,593 | May 01, 2023 | 141,599 |
DELUCA RICHARD ROBERT JR. | Conversion of Exercise of derivative security at price 56.04 - 62.07 per share. | Direct | 8,334,171 | May 01, 2023 | 141,599 |
KARACHUN RITA A. | Direct | May 01, 2023 | 930 | ||
LI DEAN Y | Direct | May 01, 2023 | 1,062 | ||
LECOINTE-CEPHAS LISA | Conversion of Exercise of derivative security at price 115.47 per share. | Direct | 74,247 | May 01, 2023 | 643 |
LITCHFIELD CAROLINE | Direct | May 01, 2023 | 866 | ||
KLOBUCHAR MICHAEL A | Direct | May 01, 2023 | 866 | ||
OOSTHUIZEN JOHANNES JACOBUS | Direct | May 01, 2023 | 866 | ||
DAVIS ROBERT M | Sale at price 114.93 per share. | Direct | 16,472,845 | Apr 28, 2023 | 143,329 |
DAVIS ROBERT M | Conversion of Exercise of derivative security at price 56.04 per share. | Direct | 8,032,157 | Apr 28, 2023 | 143,329 |
ROMANELLI JOSEPH EDWARD | Purchase at price 105.47 - 113.68 per share. | Indirect | 44,336 | Apr 26, 2023 | 409 |
CHATTOPADHYAY SANAT | Sale at price 115.06 - 115.07 per share. | Direct | 15,425,068 | Apr 13, 2023 | 134,055 |
CHATTOPADHYAY SANAT | Conversion of Exercise of derivative security at price 56.04 - 62.07 per share. | Direct | 7,911,405 | Apr 13, 2023 | 134,055 |
ROMANELLI JOSEPH EDWARD | Sale at price 104.65 per share. | Direct | 3,663 | Mar 24, 2023 | 35 |
ROMANELLI JOSEPH EDWARD | Sale at price 108.22 per share. | Direct | 541,100 | Feb 15, 2023 | 5,000 |
MIZELL STEVEN CRAIG | Sale at price 109.10 per share. | Direct | 198,017 | Feb 13, 2023 | 1,815 |
WILLIAMS DAVID MICHAEL | Direct | Feb 10, 2023 | 1,205 | ||
MIZELL STEVEN CRAIG | Sale at price 107.00 per share. | Direct | 535,006 | Feb 09, 2023 | 5,000 |
MIZELL STEVEN CRAIG | Sale at price 104.25 per share. | Direct | 462,473 | Feb 06, 2023 | 4,436 |
ZACHARY JENNIFER L | Sale at price 103.17 per share. | Direct | 7,782,762 | Feb 03, 2023 | 75,436 |
ZACHARY JENNIFER L | Conversion of Exercise of derivative security at price 56.04 per share. | Direct | 4,227,433 | Feb 03, 2023 | 75,436 |
MIZELL STEVEN CRAIG | Stock Award(Grant) at price 109.88 per share. | Direct | 1,339,657 | Jan 23, 2023 | 12,192 |
DAVIS ROBERT M | Stock Award(Grant) at price 109.88 per share. | Direct | 2,661,733 | Jan 23, 2023 | 24,224 |
DELUCA RICHARD ROBERT JR. | Stock Award(Grant) at price 109.88 per share. | Direct | 1,717,205 | Jan 23, 2023 | 15,628 |
KARACHUN RITA A. | Stock Award(Grant) at price 109.88 per share. | Direct | 312,718 | Jan 23, 2023 | 2,846 |
CHATTOPADHYAY SANAT | Stock Award(Grant) at price 109.88 per share. | Direct | 1,922,351 | Jan 23, 2023 | 17,495 |
ZACHARY JENNIFER L | Stock Award(Grant) at price 109.88 per share. | Direct | 1,717,534 | Jan 23, 2023 | 15,631 |
WILLIAMS DAVID MICHAEL | Stock Award(Grant) at price 109.88 per share. | Direct | 191,741 | Jan 23, 2023 | 1,745 |
LI DEAN Y | Stock Award(Grant) at price 109.88 per share. | Direct | 359,857 | Jan 23, 2023 | 3,275 |
LITCHFIELD CAROLINE | Stock Award(Grant) at price 109.88 per share. | Direct | 291,841 | Jan 23, 2023 | 2,656 |
KLOBUCHAR MICHAEL A | Stock Award(Grant) at price 109.88 per share. | Direct | 291,292 | Jan 23, 2023 | 2,651 |
OOSTHUIZEN JOHANNES JACOBUS | Stock Award(Grant) at price 109.88 per share. | Direct | 229,759 | Jan 23, 2023 | 2,091 |
CHATTOPADHYAY SANAT | Sale at price 110.61 - 114.46 per share. | Direct | 9,431,915 | Jan 09, 2023 | 83,994 |
CHATTOPADHYAY SANAT | Conversion of Exercise of derivative security at price 53.06 per share. | Direct | 4,456,722 | Jan 09, 2023 | 83,994 |
MIZELL STEVEN CRAIG | Sale at price 101.00 - 101.42 per share. | Direct | 3,541,278 | Nov 10, 2022 | 35,000 |
MIZELL STEVEN CRAIG | Direct | Nov 10, 2022 | 35,000 | ||
DAVIS ROBERT M | Sale at price 101.94 - 103.59 per share. | Direct | 17,169,840 | Nov 09, 2022 | 167,613 |
DAVIS ROBERT M | Conversion of Exercise of derivative security at price 62.07 per share. | Direct | 10,403,739 | Nov 09, 2022 | 167,613 |
OOSTHUIZEN JOHANNES JACOBUS | Sale at price 103.21 per share. | Direct | 185,262 | Nov 09, 2022 | 1,795 |
FRAZIER KENNETH C | Sale at price 98.45 - 100.07 per share. | Direct | 23,471,433 | Nov 07, 2022 | 235,769 |
FRAZIER KENNETH C | Direct | Nov 07, 2022 | 235,769 | ||
OOSTHUIZEN JOHANNES JACOBUS | Sale at price 99.47 per share. | Direct | 4,531,980 | Nov 07, 2022 | 45,561 |
OOSTHUIZEN JOHANNES JACOBUS | Conversion of Exercise of derivative security at price 62.07 - 77.62 per share. | Direct | 3,807,275 | Nov 07, 2022 | 52,743 |
FRAZIER KENNETH C | Sale at price 98.53 - 99.09 per share. | Direct | 46,372,118 | Nov 04, 2022 | 470,000 |
FRAZIER KENNETH C | Direct | Nov 04, 2022 | 470,000 | ||
FRAZIER KENNETH C | Sale at price 99.61 - 101.05 per share. | Direct | 59,914,706 | Nov 02, 2022 | 600,000 |
FRAZIER KENNETH C | Direct | Nov 02, 2022 | 600,000 | ||
FRAZIER KENNETH C | Stock Gift at price 0.00 per share. | Direct | 0 | Nov 01, 2022 | 5,630 |
FRAZIER KENNETH C | Sale at price 99.15 - 101.03 per share. | Direct | 87,090,363 | Oct 31, 2022 | 867,084 |
FRAZIER KENNETH C | Conversion of Exercise of derivative security at price 56.49 - 58.08 per share. | Direct | 49,458,575 | Oct 31, 2022 | 867,084 |
MIZELL STEVEN CRAIG | Sale at price 98.84 - 100.00 per share. | Direct | 2,490,720 | Oct 28, 2022 | 25,000 |
MIZELL STEVEN CRAIG | Conversion of Exercise of derivative security at price 70.71 per share. | Direct | 1,202,070 | Oct 28, 2022 | 17,000 |
DELUCA RICHARD ROBERT JR. | Sale at price 100.26 per share. | Direct | 16,499,094 | Oct 28, 2022 | 164,557 |
DELUCA RICHARD ROBERT JR. | Conversion of Exercise of derivative security at price 53.06 - 58.08 per share. | Direct | 9,030,406 | Oct 28, 2022 | 164,557 |
KARACHUN RITA A. | Sale at price 100.34 per share. | Direct | 3,210,685 | Oct 28, 2022 | 31,997 |
KARACHUN RITA A. | Conversion of Exercise of derivative security at price 53.06 - 62.07 per share. | Direct | 1,832,911 | Oct 28, 2022 | 31,997 |
CHATTOPADHYAY SANAT | Sale at price 100.10 per share. | Direct | 10,039,380 | Oct 28, 2022 | 100,292 |
CHATTOPADHYAY SANAT | Conversion of Exercise of derivative security at price 43.65 - 58.08 per share. | Direct | 5,551,338 | Oct 28, 2022 | 100,292 |
ZACHARY JENNIFER L | Sale at price 99.07 - 99.85 per share. | Direct | 16,422,893 | Oct 28, 2022 | 165,255 |
ZACHARY JENNIFER L | Conversion of Exercise of derivative security at price 73.73 - 77.62 per share. | Direct | 11,310,262 | Oct 28, 2022 | 148,647 |
OOSTHUIZEN JOHANNES JACOBUS | Sale at price 100.21 per share. | Direct | 364,065 | Oct 28, 2022 | 3,633 |
OOSTHUIZEN JOHANNES JACOBUS | Conversion of Exercise of derivative security at price 100.77 per share. | Direct | 92,003 | Oct 28, 2022 | 913 |
KARACHUN RITA A. | Direct | May 04, 2022 | 949 | ||
LECOINTE-CEPHAS LISA | Direct | May 04, 2022 | 813 | ||
KLOBUCHAR MICHAEL A | Conversion of Exercise of derivative security at price 87.10 per share. | Direct | 77,084 | May 04, 2022 | 885 |
GARAY ARPA | Direct | May 04, 2022 | 907 | ||
OOSTHUIZEN JOHANNES JACOBUS | Direct | May 04, 2022 | 907 | ||
KARACHUN RITA A. | Direct | May 03, 2022 | 902 | ||
WILLIAMS DAVID MICHAEL | Direct | May 03, 2022 | 427 | ||
LI DEAN Y | Direct | May 03, 2022 | 773 | ||
LECOINTE-CEPHAS LISA | Direct | May 03, 2022 | 452 | ||
LITCHFIELD CAROLINE | Direct | May 03, 2022 | 773 | ||
KLOBUCHAR MICHAEL A | Direct | May 03, 2022 | 773 | ||
GARAY ARPA | Direct | May 03, 2022 | 773 | ||
OOSTHUIZEN JOHANNES JACOBUS | Direct | May 03, 2022 | 773 | ||
KARACHUN RITA A. | Direct | Apr 29, 2022 | 928 | ||
WILLIAMS DAVID MICHAEL | Direct | Apr 29, 2022 | 577 | ||
LI DEAN Y | Direct | Apr 29, 2022 | 1,061 | ||
LECOINTE-CEPHAS LISA | Direct | Apr 29, 2022 | 640 | ||
LITCHFIELD CAROLINE | Direct | Apr 29, 2022 | 866 | ||
KLOBUCHAR MICHAEL A | Direct | Apr 29, 2022 | 866 | ||
GARAY ARPA | Direct | Apr 29, 2022 | 866 | ||
OOSTHUIZEN JOHANNES JACOBUS | Direct | Apr 29, 2022 | 866 | ||
FRAZIER KENNETH C | Stock Award(Grant) at price 73.51 per share. | Direct | 8,783,563 | Feb 24, 2022 | 119,488 |
MIZELL STEVEN CRAIG | Stock Award(Grant) at price 73.51 per share. | Direct | 1,071,114 | Feb 24, 2022 | 14,571 |
DAVIS ROBERT M | Stock Award(Grant) at price 73.51 per share. | Direct | 2,197,655 | Feb 24, 2022 | 29,896 |
DELUCA RICHARD ROBERT JR. | Stock Award(Grant) at price 73.51 per share. | Direct | 1,173,661 | Feb 24, 2022 | 15,966 |
KARACHUN RITA A. | Stock Award(Grant) at price 73.51 per share. | Direct | 255,668 | Feb 24, 2022 | 3,478 |
GERBERDING JULIE L | Stock Award(Grant) at price 73.51 per share. | Direct | 702,020 | Feb 24, 2022 | 9,550 |
CHATTOPADHYAY SANAT | Stock Award(Grant) at price 73.51 per share. | Direct | 1,458,144 | Feb 24, 2022 | 19,836 |
ZACHARY JENNIFER L | Stock Award(Grant) at price 73.51 per share. | Direct | 1,354,054 | Feb 24, 2022 | 18,420 |
WILLIAMS DAVID MICHAEL | Stock Award(Grant) at price 73.51 per share. | Direct | 122,027 | Feb 24, 2022 | 1,660 |
LI DEAN Y | Stock Award(Grant) at price 73.51 per share. | Direct | 222,221 | Feb 24, 2022 | 3,023 |
LITCHFIELD CAROLINE | Stock Award(Grant) at price 73.51 per share. | Direct | 178,556 | Feb 24, 2022 | 2,429 |
KLOBUCHAR MICHAEL A | Stock Award(Grant) at price 73.51 per share. | Direct | 220,089 | Feb 24, 2022 | 2,994 |
WILLIAMS DAVID MICHAEL | Conversion of Exercise of derivative security at price 76.53 per share. | Direct | 91,989 | Feb 10, 2022 | 1,202 |
FRAZIER KENNETH C | Sale at price 82.22 - 83.23 per share. | Direct | 54,611,362 | Nov 09, 2021 | 663,881 |
FRAZIER KENNETH C | Conversion of Exercise of derivative security at price 43.65 per share. | Direct | 28,978,406 | Nov 09, 2021 | 663,881 |
DELUCA RICHARD ROBERT JR. | Sale at price 90.40 per share. | Direct | 2,692,299 | Nov 04, 2021 | 29,782 |
DELUCA RICHARD ROBERT JR. | Direct | Nov 04, 2021 | 29,782 | ||
LITCHFIELD CAROLINE | Sale at price 91.00 per share. | Direct | 1,668,503 | Nov 04, 2021 | 18,335 |
LITCHFIELD CAROLINE | Conversion of Exercise of derivative security at price 56.49 per share. | Direct | 1,281,363 | Nov 04, 2021 | 22,683 |
KARACHUN RITA A. | Sale at price 88.45 per share. | Direct | 2,211,215 | Nov 03, 2021 | 25,000 |
KARACHUN RITA A. | Conversion of Exercise of derivative security at price 53.06 per share. | Direct | 1,326,500 | Nov 03, 2021 | 25,000 |
GERBERDING JULIE L | Sale at price 87.91 per share. | Direct | 8,462,682 | Nov 01, 2021 | 96,270 |
GERBERDING JULIE L | Conversion of Exercise of derivative security at price 56.04 - 77.62 per share. | Direct | 6,246,792 | Nov 01, 2021 | 96,270 |
CLYBURN FRANKLIN KING JR. | Sale at price 87.87 per share. | Direct | 3,493,879 | Nov 01, 2021 | 39,762 |
CLYBURN FRANKLIN KING JR. | Conversion of Exercise of derivative security at price 88.05 per share. | Direct | 207,622 | Nov 01, 2021 | 42,120 |
