MRK · Merck & Company Inc. Common Stock (new)
View on chartInsiders & Stakes
| Kenneth C. Frazier Executive Chair | ▼ Sell | Open Market | 700,653 Shares held | 11/7/2022 | View profile |
| Robert M. Davis CEO & President | ▼ Sell | Tax Withholding | 450,351 Shares held | 4/29/2026 | View profile |
| Richard R. DeLuca EVP&Pres, Merck Animal Heallth | ▼ Sell | Open Market | 110,167 Shares held | 8/12/2026 | View profile |
| Frank Clyburn Chief Executive Officer | ▼ Sell | Open Market | 97,095 Shares held | 11/1/2021 | View profile |
| Dean Y. Li Director | ▼ Sell | Tax Withholding | 94,431 Shares held | 4/29/2026 | View profile |
| Litchfield Caroline EVP & CFO | ▼ Sell | Tax Withholding | 92,301 Shares held | 4/29/2026 | View profile |
| Gerberding Julie L. EVP, Chief Patient Officer | ▲ Buy | Grant | 48,712 Shares held | 2/24/2022 | View profile |
| Rita A. Karachun Sr. VP Fince-Global Controller | ▼ Sell | Open Market | 45,710 Shares held | 5/4/2023 | View profile |
| Jennifer Zachary EVP, General Counsel | ▼ Sell | Open Market | 45,509 Shares held | 8/12/2026 | View profile |
| Chirfi Guindo Head of Glob Prod Strat & Com | ▼ Sell | Open Market | 36,613 Shares held | 8/13/2026 | View profile |
| David Michael Williams EVP,Chief Info&Digital Officer | ▼ Sell | Open Market | 31,716 Shares held | 8/5/2026 | View profile |
| Romanelli Joseph President, Human Health Int?l | ▲ Buy | Grant | 28,739 Shares held | 1/26/2026 | View profile |
| Michael A. Klobuchar EVP - Chief Strategy Officer | ▼ Sell | Tax Withholding | 23,621 Shares held | 5/4/2024 | View profile |
| Steven Mizell Director | ▼ Sell | Open Market | 23,619 Shares held | 2/2/2024 | View profile |
| Oosthuizen Johannes Jacobus SVP, U.S. Market | ▼ Sell | Tax Withholding | 21,895 Shares held | 4/29/2026 | View profile |
| David R. Maraldo EVP & Pres. MMD | ▼ Sell | Open Market | 18,212 Shares held | 8/5/2026 | View profile |
| Douglas M. Baker Jr. Director | ▲ Buy | Open Market | 16,000 Shares held | 2/5/2025 | View profile |
| Sanat Chattopadhyay Exe V-P & Pres. MMD | ▼ Sell | Tax Withholding | 15,347 Shares held | 4/29/2026 | View profile |
| Larson Betty D EVP, Chief HR Officer | ▼ Sell | Tax Withholding | 13,774 Shares held | 4/30/2026 | View profile |
| Dalton E. Smart III SVP Fin. - Global Controller | ▼ Sell | Tax Withholding | 9,388 Shares held | 5/2/2026 | View profile |
| LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer | ▼ Sell | Tax Withholding | 5,142 Shares held | 5/4/2023 | View profile |
| THULIN INGE G Director | ▲ Buy | Open Market | 2,933 Shares held | 2/6/2025 | View profile |
| Garay Arpa Chief Commercial Officer | ▼ Sell | Tax Withholding | 2,109 Shares held | 5/4/2022 | View profile |
| Merck & Co., Inc. | ▲ Buy | Open Market | 1,000 Shares held | 3/11/2024 | View profile |
| Downing Cristal N Chief Comm. & Public Afrs Ofcr | ▼ Sell | Open Market | 0 Shares held | 11/10/2025 | View profile |
Transaction History
| Chirfi Guindo | ▼ Sell | Open Market | 10,000 | $1.4M | 8/13/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 13,433 | $1.1M | 8/12/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 11,099 | $1.5M | 8/12/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 600 | $79K | 8/12/2026 |
| Jennifer Zachary | ▼ Sell | Open Market | 80,315 | $10.7M | 8/12/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 41,494 | $4.9M | 8/12/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 7,410 | $973K | 8/11/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 5,427 | $718K | 8/11/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 20,784 | $2.7M | 8/10/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 805 | $105K | 8/6/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 4,945 | $644K | 8/6/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 300 | $39K | 8/6/2026 |
| Chirfi Guindo | ▼ Sell | Open Market | 15,000 | $2.0M | 8/6/2026 |
| David R. Maraldo | ▼ Sell | Open Market | 6,311 | $812K | 8/5/2026 |
| David R. Maraldo | ▲ Buy | Option Exercise | 6,311 | $465K | 8/5/2026 |
| David R. Maraldo | ▲ Buy | Option Exercise | 9,709 | $846K | 8/5/2026 |
| David R. Maraldo | ▼ Sell | Open Market | 9,709 | $1.2M | 8/5/2026 |
| David R. Maraldo | ▲ Buy | Option Exercise | 2,686 | $228K | 8/5/2026 |
| David R. Maraldo | ▼ Sell | Open Market | 2,686 | $346K | 8/5/2026 |
| David Michael Williams | ▲ Buy | Option Exercise | 4,600 | $357K | 8/5/2026 |
| David Michael Williams | ▼ Sell | Open Market | 4,600 | $592K | 8/5/2026 |
| David Michael Williams | ▲ Buy | Option Exercise | 13,542 | $1.0M | 8/5/2026 |
| David Michael Williams | ▼ Sell | Open Market | 13,542 | $1.7M | 8/5/2026 |
| David Michael Williams | ▲ Buy | Option Exercise | 34,705 | $2.6M | 8/5/2026 |
| David Michael Williams | ▼ Sell | Open Market | 34,705 | $4.5M | 8/5/2026 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 383 | $43K | 5/2/2026 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 132 | $15K | 5/2/2026 |
| David R. Maraldo | ▲ Buy | Option Exercise | 552 | $62K | 5/2/2026 |
| David R. Maraldo | ▼ Sell | Tax Withholding | 159 | $18K | 5/2/2026 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 464 | $51K | 4/30/2026 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 159 | $18K | 4/30/2026 |
| Larson Betty D | ▲ Buy | Option Exercise | 11,350 | $1.3M | 4/30/2026 |
| Larson Betty D | ▼ Sell | Tax Withholding | 5,143 | $571K | 4/30/2026 |
| Chirfi Guindo | ▲ Buy | Option Exercise | 1,967 | $216K | 4/29/2026 |
| Chirfi Guindo | ▼ Sell | Tax Withholding | 969 | $107K | 4/29/2026 |
| Sanat Chattopadhyay | ▲ Buy | Option Exercise | 2,597 | $286K | 4/29/2026 |
| Sanat Chattopadhyay | ▼ Sell | Tax Withholding | 1,130 | $124K | 4/29/2026 |
| Richard R. DeLuca | ▲ Buy | Option Exercise | 2,518 | $277K | 4/29/2026 |
| Richard R. DeLuca | ▼ Sell | Tax Withholding | 1,241 | $137K | 4/29/2026 |
| David Michael Williams | ▲ Buy | Option Exercise | 1,377 | $152K | 4/29/2026 |
| David Michael Williams | ▼ Sell | Tax Withholding | 679 | $75K | 4/29/2026 |
| Litchfield Caroline | ▼ Sell | Tax Withholding | 1,938 | $213K | 4/29/2026 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 944 | $104K | 4/29/2026 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 324 | $36K | 4/29/2026 |
| Dean Y. Li | ▲ Buy | Option Exercise | 4,722 | $520K | 4/29/2026 |
| Dean Y. Li | ▼ Sell | Tax Withholding | 2,326 | $256K | 4/29/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 2,951 | $325K | 4/29/2026 |
| Jennifer Zachary | ▼ Sell | Tax Withholding | 1,454 | $160K | 4/29/2026 |
| Larson Betty D | ▲ Buy | Option Exercise | 2,085 | $229K | 4/29/2026 |
| Larson Betty D | ▼ Sell | Tax Withholding | 715 | $79K | 4/29/2026 |
| Litchfield Caroline | ▲ Buy | Option Exercise | 3,935 | $433K | 4/29/2026 |
| Robert M. Davis | ▲ Buy | Option Exercise | 13,300 | $1.5M | 4/29/2026 |
| Robert M. Davis | ▼ Sell | Tax Withholding | 6,551 | $721K | 4/29/2026 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 1,377 | $152K | 4/29/2026 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Tax Withholding | 679 | $75K | 4/29/2026 |
| Chirfi Guindo | ▼ Sell | Open Market | 10,000 | $1.2M | 2/12/2026 |
| Dean Y. Li | ▼ Sell | Open Market | 10,235 | $1.2M | 2/10/2026 |
| Chirfi Guindo | ▼ Sell | Open Market | 10,000 | $1.2M | 2/9/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 25,946 | $3.1M | 2/9/2026 |
| Jennifer Zachary | ▼ Sell | Open Market | 25,946 | $3.1M | 2/9/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 56,792 | $6.8M | 2/9/2026 |
| Jennifer Zachary | ▼ Sell | Open Market | 56,792 | $6.8M | 2/9/2026 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 38,835 | $4.6M | 2/9/2026 |
| Jennifer Zachary | ▼ Sell | Open Market | 38,835 | $4.6M | 2/9/2026 |
| Richard R. DeLuca | ▼ Sell | Open Market | 37,685 | $4.6M | 2/6/2026 |
| David Michael Williams | ▼ Sell | Open Market | 5,000 | $610K | 2/6/2026 |
| David Michael Williams | ▲ Buy | Option Exercise | 5,000 | $388K | 2/6/2026 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Open Market | 15,000 | $1.8M | 2/6/2026 |
| Chirfi Guindo | ▼ Sell | Open Market | 20,000 | $2.4M | 2/5/2026 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 4,000 | $248K | 2/4/2026 |
| Dalton E. Smart III | ▼ Sell | Open Market | 4,000 | $479K | 2/4/2026 |
| Litchfield Caroline | ▲ Buy | Option Exercise | 41,997 | $2.2M | 2/4/2026 |
| Litchfield Caroline | ▼ Sell | Open Market | 41,997 | $5.0M | 2/4/2026 |
| Dean Y. Li | ▲ Buy | Option Exercise | 15,087 | $845K | 2/4/2026 |
| Dean Y. Li | ▼ Sell | Open Market | 15,087 | $1.8M | 2/4/2026 |
| Robert M. Davis | ▼ Sell | Open Market | 14,972 | $1.8M | 2/4/2026 |
| Robert M. Davis | ▼ Sell | Open Market | 32,462 | $3.8M | 2/4/2026 |
| Dalton E. Smart III | ▼ Sell | Open Market | 2,400 | $287K | 2/4/2026 |
| Jennifer Zachary | ▲ Buy | Grant | 11,583 | $1.2M | 1/26/2026 |
| David Michael Williams | ▲ Buy | Grant | 6,112 | $656K | 1/26/2026 |
| Romanelli Joseph | ▲ Buy | Grant | 5,703 | $613K | 1/26/2026 |
| Litchfield Caroline | ▲ Buy | Grant | 15,852 | $1.7M | 1/26/2026 |
| Chirfi Guindo | ▲ Buy | Grant | 9,865 | $1.1M | 1/26/2026 |
| Richard R. DeLuca | ▲ Buy | Grant | 12,264 | $1.3M | 1/26/2026 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Grant | 5,026 | $540K | 1/26/2026 |
| Robert M. Davis | ▲ Buy | Grant | 47,434 | $5.1M | 1/26/2026 |
| Sanat Chattopadhyay | ▲ Buy | Grant | 13,880 | $1.5M | 1/26/2026 |
| Dean Y. Li | ▲ Buy | Grant | 20,469 | $2.2M | 1/26/2026 |
| Dalton E. Smart III | ▲ Buy | Grant | 1,066 | $114K | 1/26/2026 |
| Downing Cristal N | ▼ Sell | Open Market | 7,085 | $616K | 11/10/2025 |
| David Michael Williams | ▼ Sell | Open Market | 8,614 | $720K | 11/3/2025 |
| David Michael Williams | ▲ Buy | Option Exercise | 17,119 | $1.4M | 8/4/2025 |
| Chirfi Guindo | ▲ Buy | Option Exercise | 36,903 | $2.9M | 8/4/2025 |
| Chirfi Guindo | ▼ Sell | Tax Withholding | 18,175 | $1.4M | 8/4/2025 |
| David Michael Williams | ▼ Sell | Tax Withholding | 8,432 | $669K | 8/4/2025 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 518 | $43K | 5/3/2025 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 256 | $21K | 5/3/2025 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 1,532 | $127K | 5/3/2025 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 588 | $49K | 5/3/2025 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 381 | $32K | 5/2/2025 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 131 | $11K | 5/2/2025 |
| Romanelli Joseph | ▲ Buy | Option Exercise | 2,262 | $188K | 5/2/2025 |
| Romanelli Joseph | ▼ Sell | Tax Withholding | 1,115 | $93K | 5/2/2025 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 464 | $39K | 4/30/2025 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 159 | $13K | 4/30/2025 |
| Romanelli Joseph | ▲ Buy | Option Exercise | 2,063 | $175K | 4/30/2025 |
| Romanelli Joseph | ▼ Sell | Tax Withholding | 1,017 | $86K | 4/30/2025 |
| Larson Betty D | ▲ Buy | Option Exercise | 11,350 | $961K | 4/30/2025 |
| Larson Betty D | ▼ Sell | Tax Withholding | 5,153 | $437K | 4/30/2025 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 5,000 | $290K | 4/25/2025 |
| Dalton E. Smart III | ▼ Sell | Open Market | 4,262 | $353K | 4/25/2025 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Open Market | 8,500 | $715K | 2/19/2025 |
| David Michael Williams | ▼ Sell | Open Market | 6,000 | $512K | 2/13/2025 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 13,002 | $1.1M | 2/8/2025 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Tax Withholding | 6,404 | $559K | 2/8/2025 |
| THULIN INGE G | ▲ Buy | Open Market | 2,833 | $250K | 2/6/2025 |
| Downing Cristal N | ▼ Sell | Open Market | 2,361 | $210K | 2/6/2025 |
| Douglas M. Baker Jr. | ▲ Buy | Open Market | 15,000 | $1.3M | 2/5/2025 |
| Richard R. DeLuca | ▲ Buy | Grant | 25,438 | $2.5M | 1/27/2025 |
| Chirfi Guindo | ▲ Buy | Grant | 28,158 | $2.8M | 1/27/2025 |
| Jennifer Zachary | ▲ Buy | Grant | 25,423 | $2.5M | 1/27/2025 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Grant | 8,664 | $849K | 1/27/2025 |
| Dean Y. Li | ▲ Buy | Grant | 32,621 | $3.2M | 1/27/2025 |
| Downing Cristal N | ▲ Buy | Grant | 9,446 | $925K | 1/27/2025 |
| Sanat Chattopadhyay | ▲ Buy | Grant | 28,136 | $2.8M | 1/27/2025 |
| Robert M. Davis | ▲ Buy | Grant | 95,275 | $9.3M | 1/27/2025 |
| Litchfield Caroline | ▲ Buy | Grant | 23,432 | $2.3M | 1/27/2025 |
| Dalton E. Smart III | ▲ Buy | Grant | 2,586 | $253K | 1/27/2025 |
| David Michael Williams | ▲ Buy | Grant | 10,246 | $1.0M | 1/27/2025 |
| Chirfi Guindo | ▲ Buy | Option Exercise | 36,901 | $4.3M | 8/5/2024 |
| Chirfi Guindo | ▼ Sell | Tax Withholding | 17,412 | $2.0M | 8/5/2024 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 912 | $116K | 5/4/2024 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 612 | $78K | 5/4/2024 |
| Richard R. DeLuca | ▲ Buy | Option Exercise | 27,126 | $3.5M | 5/4/2024 |
| Richard R. DeLuca | ▼ Sell | Tax Withholding | 13,360 | $1.7M | 5/4/2024 |
| Michael A. Klobuchar | ▲ Buy | Option Exercise | 887 | $113K | 5/4/2024 |
| Michael A. Klobuchar | ▼ Sell | Tax Withholding | 437 | $56K | 5/4/2024 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 302 | $39K | 5/4/2024 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Tax Withholding | 450 | $57K | 5/4/2024 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 516 | $66K | 5/3/2024 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 255 | $33K | 5/3/2024 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 1,530 | $196K | 5/3/2024 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 590 | $76K | 5/3/2024 |
| Romanelli Joseph | ▲ Buy | Option Exercise | 2,262 | $291K | 5/2/2024 |
| Romanelli Joseph | ▼ Sell | Tax Withholding | 1,115 | $144K | 5/2/2024 |
| Dalton E. Smart III | ▲ Buy | Option Exercise | 381 | $49K | 5/2/2024 |
| Dalton E. Smart III | ▼ Sell | Tax Withholding | 131 | $17K | 5/2/2024 |
| Merck & Co., Inc. | ▲ Buy | Open Market | 21,397,205 | $492.1M | 3/11/2024 |
| Litchfield Caroline | ▲ Buy | Option Exercise | 38,291 | $2.2M | 2/14/2024 |
| Robert M. Davis | ▲ Buy | Option Exercise | 85,021 | $6.3M | 2/14/2024 |
| Robert M. Davis | ▼ Sell | Open Market | 85,021 | $10.7M | 2/14/2024 |
| Litchfield Caroline | ▼ Sell | Open Market | 38,291 | $4.8M | 2/14/2024 |
| Robert M. Davis | ▲ Buy | Option Exercise | 41,509 | $3.1M | 2/13/2024 |
| Robert M. Davis | ▲ Buy | Option Exercise | 108,491 | $8.0M | 2/13/2024 |
| Robert M. Davis | ▼ Sell | Open Market | 124,676 | $15.7M | 2/13/2024 |
| Robert M. Davis | ▼ Sell | Open Market | 25,324 | $3.2M | 2/13/2024 |
| Romanelli Joseph | ▼ Sell | Open Market | 1,000 | $125K | 2/13/2024 |
| Dean Y. Li | ▲ Buy | Option Exercise | 14,702 | $913K | 2/9/2024 |
| Dean Y. Li | ▼ Sell | Open Market | 14,702 | $1.8M | 2/9/2024 |
| David Michael Williams | ▼ Sell | Open Market | 1,451 | $185K | 2/7/2024 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 6,773 | $510K | 2/2/2024 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 7,119 | $620K | 2/2/2024 |
| Jennifer Zachary | ▲ Buy | Option Exercise | 19,417 | $1.7M | 2/2/2024 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 7,045 | $519K | 2/2/2024 |
| Jennifer Zachary | ▼ Sell | Open Market | 49,499 | $6.3M | 2/2/2024 |
| Steven Mizell | ▲ Buy | Option Exercise | 824 | $58K | 2/2/2024 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Open Market | 18,959 | $2.4M | 2/2/2024 |
| Steven Mizell | ▲ Buy | Option Exercise | 32,170 | $2.4M | 2/2/2024 |
| Steven Mizell | ▼ Sell | Open Market | 50,694 | $6.4M | 2/2/2024 |
| Jennifer Zachary | ▲ Buy | Grant | 23,298 | $2.8M | 1/22/2024 |
| Steven Mizell | ▲ Buy | Grant | 18,384 | $2.2M | 1/22/2024 |
| Sanat Chattopadhyay | ▲ Buy | Grant | 26,716 | $3.2M | 1/22/2024 |
| Litchfield Caroline | ▲ Buy | Grant | 19,208 | $2.3M | 1/22/2024 |
| Dean Y. Li | ▲ Buy | Grant | 25,760 | $3.1M | 1/22/2024 |
| Richard R. DeLuca | ▲ Buy | Grant | 23,296 | $2.8M | 1/22/2024 |
| Robert M. Davis | ▲ Buy | Grant | 76,510 | $9.1M | 1/22/2024 |
| Michael A. Klobuchar | ▲ Buy | Grant | 3,896 | $465K | 1/22/2024 |
| David Michael Williams | ▲ Buy | Grant | 10,196 | $1.2M | 1/22/2024 |
| Dalton E. Smart III | ▲ Buy | Grant | 2,661 | $318K | 1/22/2024 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Grant | 3,133 | $374K | 1/22/2024 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Open Market | 2,081 | $213K | 11/9/2023 |
| Richard R. DeLuca | ▼ Sell | Open Market | 43,823 | $4.6M | 11/8/2023 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Tax Withholding | 451 | $46K | 10/30/2023 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 915 | $94K | 10/30/2023 |
| Steven Mizell | ▼ Sell | Open Market | 4,250 | $463K | 8/14/2023 |
| Steven Mizell | ▼ Sell | Open Market | 4,500 | $475K | 8/3/2023 |
| Chirfi Guindo | ▲ Buy | Option Exercise | 36,901 | $3.9M | 8/3/2023 |
| Chirfi Guindo | ▼ Sell | Tax Withholding | 17,989 | $1.9M | 8/3/2023 |
| Romanelli Joseph | ▼ Sell | Open Market | 30 | $3K | 8/2/2023 |
| Romanelli Joseph | ▼ Sell | Open Market | 59 | $6K | 8/2/2023 |
| Jennifer Zachary | ▼ Sell | Open Market | 19,141 | $2.3M | 5/4/2023 |
| Oosthuizen Johannes Jacobus | ▲ Buy | Option Exercise | 907 | $107K | 5/4/2023 |
| Michael A. Klobuchar | ▼ Sell | Tax Withholding | 436 | $52K | 5/4/2023 |
| LeCointe-Cephas Lisa | ▲ Buy | Option Exercise | 813 | $96K | 5/4/2023 |
| Michael A. Klobuchar | ▲ Buy | Option Exercise | 885 | $105K | 5/4/2023 |
| Oosthuizen Johannes Jacobus | ▼ Sell | Tax Withholding | 447 | $53K | 5/4/2023 |
| LeCointe-Cephas Lisa | ▼ Sell | Tax Withholding | 279 | $33K | 5/4/2023 |
| Rita A. Karachun | ▲ Buy | Option Exercise | 949 | $112K | 5/4/2023 |
| Rita A. Karachun | ▼ Sell | Tax Withholding | 326 | $39K | 5/4/2023 |
| Rita A. Karachun | ▲ Buy | Option Exercise | 15,875 | $985K | 5/4/2023 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
Merck Stock Rally Draws Attention to Valuation Concerns
Recent market commentary highlights a renewed confidence in Merck, with analysts debating whether the current rally has priced in too much optimism. While comparisons with peers like AbbVie and Bristol Myers Squibb focus on dividend yields and value, the primary discussion centers on the sustainability of Merck's recent price movement. The stock's high trailing P/E ratio of 112.6 provides context for these valuation concerns, suggesting that investors are closely monitoring if the current momentum can be sustained.
Merck Stock Rally Draws Attention to Valuation Concerns. Recent market commentary highlights a renewed confidence in Merck, with analysts debating whether the current rally has priced in too much optimism. While comparisons with peers like AbbVie and Bristol Myers Squibb focus on dividend yields and value, the primary discussion centers on the sustainability of Merck's recent price movement. The stock's high trailing P/E ratio of 112.6 provides context for these valuation concerns, suggesting that investors are closely monitoring if the current momentum can be sustained.