MRK Insider Trading

Insider Ownership Percentage: 0.09%
Insider Buying (Last 12 Months): $341.04
Insider Selling (Last 12 Months): $53,354,373.87

Merck & Co., Inc. Insider Trading History Chart

This chart shows the insider buying and selling history at Merck & Co., Inc. by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Merck & Co., Inc. Share Price & Price History

Current Price: $127.01
Price Change: Price Increase of +0.13 (0.10%)
As of 04/24/2024 01:00 AM ET

This chart shows the closing price history over time for MRK up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Merck & Co., Inc. Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/13/2024Joseph RomanelliInsiderSell1,000$124.89$124,890.0019,569View SEC Filing Icon  
2/2/2024Steven MizellEVPSell50,694$126.65$6,420,395.1023,619View SEC Filing Icon  
11/9/2023Johannes Jacobus OosthuizenInsiderSell2,081$102.38$213,052.7818,191View SEC Filing Icon  
11/8/2023Richard R. DelucaEVPSell43,823$105.03$4,602,729.69111,764View SEC Filing Icon  
8/14/2023Steven MizellEVPSell4,250$109.01$463,292.5022,935View SEC Filing Icon  
8/3/2023Steven MizellEVPSell4,500$105.49$474,705.0027,185View SEC Filing Icon  
5/4/2023Rita A. KarachunVPSell15,875$117.53$1,865,788.7545,710View SEC Filing Icon  
5/3/2023Steven MizellEVPSell53,400$119.01$6,355,134.0031,685View SEC Filing Icon  
5/1/2023Richard R. DelucaEVPSell75,436$116.03$8,752,839.08154,493View SEC Filing Icon  
4/28/2023Richard R. DelucaEVPSell66,163$115.00$7,608,745.00154,493View SEC Filing Icon  
4/28/2023Robert M. DavisCEOSell143,329$114.93$16,472,801.97271,817View SEC Filing Icon  
4/26/2023Joseph RomanelliInsiderBuy3$113.68$341.0420,599View SEC Filing Icon  
4/13/2023Sanat ChattopadhyayinsiderSell134,055$115.07$15,425,708.85View SEC Filing Icon  
3/24/2023Joseph RomanelliInsiderSell35$104.65$3,662.7520,596View SEC Filing Icon  
3/20/2023Joseph RomanelliInsiderBuy136$105.47$14,343.9220,631View SEC Filing Icon  
2/21/2023Joseph RomanelliInsiderBuy11$109.20$1,201.2020,495View SEC Filing Icon  
2/15/2023Joseph RomanelliInsiderSell5,000$108.22$541,100.0020,284View SEC Filing Icon  
2/13/2023Steven MizellEVPSell1,815$109.10$198,016.5033,085View SEC Filing Icon  
2/9/2023Steven MizellEVPSell5,000$107.00$535,000.0034,900View SEC Filing Icon  
2/6/2023Steven MizellEVPSell4,436$104.25$462,453.0039,900View SEC Filing Icon  
1/9/2023Sanat ChattopadhyayInsiderSell83,994$112.29$9,431,686.2629,500View SEC Filing Icon  
11/10/2022Steven MizellEVPSell15,000$101.42$1,521,300.0032,144View SEC Filing Icon  
11/9/2022Johannes Jacobus OosthuizenInsiderSell1,795$103.21$185,261.9516,731View SEC Filing Icon  
11/9/2022Robert M. DavisCEOSell167,613$102.44$17,170,275.72247,593View SEC Filing Icon  
11/8/2022Steven MizellEVPSell20,000$101.00$2,020,000.0032,144View SEC Filing Icon  
11/7/2022Johannes Jacobus OosthuizenInsiderSell45,561$99.47$4,531,952.6718,526View SEC Filing Icon  
11/4/2022Kenneth C. FrazierInsiderSell235,000$98.61$23,173,350.00700,653View SEC Filing Icon  
10/31/2022Kenneth C. FrazierInsiderSell300,000$100.75$30,225,000.00706,283View SEC Filing Icon  
10/28/2022Richard R. DelucaEVPSell164,557$100.26$16,498,484.82136,977View SEC Filing Icon  
10/28/2022Rita A. KarachunVPSell31,997$100.34$3,210,578.9841,103View SEC Filing Icon  
10/28/2022Sanat ChattopadhyayInsiderSell100,292$100.10$10,039,229.2045,608View SEC Filing Icon  
11/9/2021Kenneth C. FrazierInsiderSell663,881$82.26$54,610,851.06View SEC Filing Icon  
11/4/2021Caroline LitchfieldCFOSell18,335$91.00$1,668,485.00View SEC Filing Icon  
11/4/2021Richard R. DelucaEVPSell29,782$90.40$2,692,292.80View SEC Filing Icon  
11/3/2021Rita A. KarachunVPSell25,000$88.45$2,211,250.00View SEC Filing Icon  
11/1/2021Frank ClyburnEVPSell39,762$87.87$3,493,886.94View SEC Filing Icon  
10/29/2021Richard R. DelucaEVPSell135,405$87.56$11,856,061.80View SEC Filing Icon  
10/29/2021Sanat ChattopadhyayInsiderSell24,619$87.32$2,149,731.08View SEC Filing Icon  
5/10/2021Frank ClyburnEVPSell19,324$78.32$1,513,455.68
See Full Table

SEC Filings (Institutional Ownership Changes) for Merck & Co., Inc. (NYSE:MRK)

76.07% of Merck & Co., Inc. stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MRK by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Merck & Co., Inc. Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/25/2024Greylin Investment Management Inc44,700$5.90M0.9%-0.4%0.002%Search for SEC Filing on Google Icon
4/25/2024IMA Wealth Inc.21,137$2.79M1.3%-19.8%0.001%Search for SEC Filing on Google Icon
4/25/2024Summit Financial LLC25,394$3.37M0.2%+13.5%0.001%Search for SEC Filing on Google Icon
4/25/2024Cambridge Investment Research Advisors Inc.434,570$57.34M0.2%-3.7%0.017%Search for SEC Filing on Google Icon
4/24/2024Private Trust Co. NA49,894$6.58M0.7%-0.8%0.002%Search for SEC Filing on Google Icon
4/24/2024Leavell Investment Management Inc.57,579$7.64M0.4%+25.9%0.002%Search for SEC Filing on Google Icon
4/24/2024PSI Advisors LLC2,909$0.38M0.1%-5.8%0.000%Search for SEC Filing on Google Icon
4/24/2024Beddow Capital Management Inc.26,939$3.56M1.6%-34.2%0.001%Search for SEC Filing on Google Icon
4/24/2024Patton Albertson Miller Group LLC56,851$7.50M1.1%+7.2%0.002%Search for SEC Filing on Google Icon
4/24/2024Keene & Associates Inc.33,390$4.41M3.3%-2.9%0.001%Search for SEC Filing on Google Icon
4/24/2024Zhang Financial LLC18,298$2.41M0.2%+4.0%0.001%Search for SEC Filing on Google Icon
4/24/2024Family Legacy Inc.35,263$4.65M1.7%-2.6%0.001%Search for SEC Filing on Google Icon
4/24/2024Verity & Verity LLC2,671$0.35M0.1%-25.9%0.000%Search for SEC Filing on Google Icon
4/24/2024CENTRAL TRUST Co144,734$19.10M0.5%-0.7%0.006%Search for SEC Filing on Google Icon
4/24/2024V Square Quantitative Management LLC52,745$6.96M1.2%+25.2%0.002%Search for SEC Filing on Google Icon
4/24/20241900 Wealth Management LLC5,288$0.70M0.1%-25.1%0.000%Search for SEC Filing on Google Icon
4/24/2024Diamant Asset Management Inc.21,745$2.87M2.0%-1.5%0.001%Search for SEC Filing on Google Icon
4/24/2024Oxler Private Wealth LLC8,686$1.15M0.4%N/A0.000%Search for SEC Filing on Google Icon
4/24/2024Berkshire Bank35,351$4.67M1.2%-28.8%0.001%Search for SEC Filing on Google Icon
4/24/2024Pegasus Partners Ltd.2,069$0.27M0.0%-12.6%0.000%Search for SEC Filing on Google Icon
4/24/2024Adams Diversified Equity Fund Inc.86,400$11.40M0.4%-74.0%0.003%Search for SEC Filing on Google Icon
4/24/2024Conscious Wealth Investments LLC23,243$2.91M2.2%+2.9%0.001%Search for SEC Filing on Google Icon
4/24/2024Acorn Creek Capital LLC4,931$0.65M0.4%-3.1%0.000%Search for SEC Filing on Google Icon
4/24/2024Demars Financial Group LLC7,629$1.01M0.5%-41.3%0.000%Search for SEC Filing on Google Icon
4/24/2024Hartford Financial Management Inc.27,481$3.63M0.8%-3.2%0.001%Search for SEC Filing on Google Icon
4/24/2024Round Rock Advisors LLC10,299$1.36M0.3%-4.8%0.000%Search for SEC Filing on Google Icon
4/24/2024Marino Stram & Associates LLC35,443$4.68M1.1%-0.2%0.001%Search for SEC Filing on Google Icon
4/24/2024Dakota Wealth Management72,292$9.54M0.2%+37.9%0.003%Search for SEC Filing on Google Icon
4/24/2024Simplicity Wealth LLC100,396$13.25M0.3%+1,441.0%0.004%Search for SEC Filing on Google Icon
4/24/2024Archford Capital Strategies LLC12,353$1.63M0.3%+0.8%0.000%Search for SEC Filing on Google Icon
4/24/2024NBT Bank N A NY104,977$13.85M1.0%-1.4%0.004%Search for SEC Filing on Google Icon
4/24/2024First Fiduciary Investment Counsel Inc.7,579$1M0.2%-19.2%0.000%Search for SEC Filing on Google Icon
4/24/2024Wells Trecaso Financial Group LLC5,626$0.74M0.3%-3.4%0.000%Search for SEC Filing on Google Icon
4/24/2024Childress Capital Advisors LLC10,991$1.45M0.4%-3.6%0.000%Search for SEC Filing on Google Icon
4/24/2024Avitas Wealth Management LLC46,948$6.20M0.9%+1.2%0.002%Search for SEC Filing on Google Icon
4/24/2024Spire Wealth Management53,195$7.02M0.3%+0.8%0.002%Search for SEC Filing on Google Icon
4/24/2024First Pacific Financial9,714$1.28M0.4%+1.5%0.000%Search for SEC Filing on Google Icon
4/24/2024Gemmer Asset Management LLC3,567$0.47M0.1%+14.6%0.000%Search for SEC Filing on Google Icon
4/24/2024Essex Financial Services Inc.38,077$5.02M0.5%+3.4%0.002%Search for SEC Filing on Google Icon
4/24/2024Bar Harbor Wealth Management149,541$19.73M1.3%+8.8%0.006%Search for SEC Filing on Google Icon
4/24/2024West Branch Capital LLC18,278$2.41M1.0%+6.2%0.001%Search for SEC Filing on Google Icon
4/24/2024Assenagon Asset Management S.A.1,634,904$215.73M0.5%+40.4%0.065%Search for SEC Filing on Google Icon
4/23/2024Wetzel Investment Advisors Inc.4,836$0.61M0.4%+11.5%0.000%Search for SEC Filing on Google Icon
4/23/2024IRON Financial LLC1,731$0.23M0.1%N/A0.000%Search for SEC Filing on Google Icon
4/23/2024Bell Bank11,197$1.48M0.1%+21.2%0.000%Search for SEC Filing on Google Icon
4/23/2024Godsey & Gibb Inc.192,379$25.38M2.7%-0.5%0.008%Search for SEC Filing on Google Icon
4/23/2024Iowa State Bank33,013$4.36M1.0%-0.3%0.001%Search for SEC Filing on Google Icon
4/23/2024Triad Wealth Partners LLC2,045$0.27M0.2%N/A0.000%Search for SEC Filing on Google Icon
4/23/2024Busey Bank91,517$12.08M0.4%+1.5%0.004%Search for SEC Filing on Google Icon
4/23/2024BSW Wealth Partners14,631$1.93M0.3%-2.1%0.001%Search for SEC Filing on Google Icon
4/23/2024Sky Investment Group LLC78,799$10.40M2.0%-0.4%0.003%Search for SEC Filing on Google Icon
4/23/2024Precedent Wealth Partners LLC8,333$1.10M0.5%+8.9%0.000%Search for SEC Filing on Google Icon
4/23/2024Global Retirement Partners LLC36,038$4.76M0.2%-1.7%0.001%Search for SEC Filing on Google Icon
4/23/2024Cornell Pochily Investment Advisors Inc.8,811$1.16M0.5%+1.6%0.000%Search for SEC Filing on Google Icon
4/23/2024Rice Hall James & Associates LLC1,769$0.23M0.0%-14.3%0.000%Search for SEC Filing on Google Icon
4/23/2024Cookson Peirce & Co. Inc.468,973$61.88M3.3%-0.6%0.019%Search for SEC Filing on Google Icon
4/23/2024Covenant Asset Management LLC59,934$7.91M1.3%-1.6%0.002%Search for SEC Filing on Google Icon
4/23/2024Sweet Financial Partners LLC10,319$1.36M0.3%-55.7%0.000%Search for SEC Filing on Google Icon
4/23/2024Fishman Jay A Ltd. MI135,316$17.86M2.0%+4.2%0.005%Search for SEC Filing on Google Icon
4/23/2024LaFleur & Godfrey LLC106,599$14.07M2.1%-5.9%0.004%Search for SEC Filing on Google Icon
4/23/2024Creative Capital Management Investments LLC1,113$0.15M0.1%+32.0%0.000%Search for SEC Filing on Google Icon
4/23/2024Louisiana State Employees Retirement System147,500$19.46M0.4%-3.7%0.006%Search for SEC Filing on Google Icon
4/23/2024Sage Mountain Advisors LLC23,677$3.12M0.3%+11.4%0.001%Search for SEC Filing on Google Icon
4/23/2024Moody Lynn & Lieberson LLC118,573$15.65M1.1%+15.5%0.005%Search for SEC Filing on Google Icon
4/23/2024Hamel Associates Inc.89,659$11.83M3.8%-0.1%0.004%Search for SEC Filing on Google Icon
4/23/2024Wealth Advisory Solutions LLC3,493$0.46M0.1%N/A0.000%Search for SEC Filing on Google Icon
4/23/2024United Asset Strategies Inc.90,318$11.92M1.2%-3.4%0.004%Search for SEC Filing on Google Icon
4/23/2024WASHINGTON TRUST Co34,603$4.57M0.2%+0.3%0.001%Search for SEC Filing on Google Icon
4/23/2024Canvas Wealth Advisors LLC2,172$0.27M0.1%+15.4%0.000%Search for SEC Filing on Google Icon
4/23/2024Venturi Wealth Management LLC6,251$0.83M0.1%-6.9%0.000%Search for SEC Filing on Google Icon
4/23/2024Community Financial Services Group LLC28,743$3.79M0.9%N/A0.001%Search for SEC Filing on Google Icon
4/23/2024Live Oak Private Wealth LLC70,463$9.30M1.6%-16.4%0.003%Search for SEC Filing on Google Icon
4/23/2024Cherry Creek Investment Advisors Inc.5,773$0.76M0.4%-2.8%0.000%Search for SEC Filing on Google Icon
4/23/2024Amalgamated Bank529,974$69.93M0.6%-14.0%0.021%Search for SEC Filing on Google Icon
4/23/2024Hall Laurie J Trustee26,359$3.48M1.2%-9.1%0.001%Search for SEC Filing on Google Icon
4/23/2024F M Investments LLC1,936$0.26M0.2%N/A0.000%Search for SEC Filing on Google Icon
4/23/2024Nations Financial Group Inc. IA ADV44,328$5.85M0.5%+1.4%0.002%Search for SEC Filing on Google Icon
4/23/2024Gradient Investments LLC3,977$0.53M0.0%-47.1%0.000%Search for SEC Filing on Google Icon
4/23/2024New Mexico Educational Retirement Board127,686$16.85M0.6%-3.3%0.005%Search for SEC Filing on Google Icon
4/23/2024Sugarloaf Wealth Management LLC5,676$0.75M0.1%-2.2%0.000%Search for SEC Filing on Google Icon
4/23/2024TrueWealth Advisors LLC2,210$0.29M0.1%+9.3%0.000%Search for SEC Filing on Google Icon
4/23/2024Tyche Wealth Partners LLC9,442$1.25M0.3%-28.3%0.000%Search for SEC Filing on Google Icon
4/23/2024Fifth Third Bancorp881,761$116.35M0.5%+2.3%0.035%Search for SEC Filing on Google Icon
4/23/2024Wesbanco Bank Inc.352,473$46.51M1.8%+47.3%0.014%Search for SEC Filing on Google Icon
4/23/2024Summit Trail Advisors LLC33,767$4.48M0.1%+29.7%0.001%Search for SEC Filing on Google Icon
4/23/2024Stablepoint Partners LLC50,056$6.61M1.3%+15.3%0.002%Search for SEC Filing on Google Icon
4/23/2024Principle Wealth Partners LLC70,972$9.37M0.7%+1.1%0.003%Search for SEC Filing on Google Icon
4/23/2024Duncker Streett & Co. Inc.28,177$3.72M0.7%-3.4%0.001%Search for SEC Filing on Google Icon
4/23/2024Loring Wolcott & Coolidge Fiduciary Advisors LLP MA421,819$53.55M0.5%-1.2%0.017%Search for SEC Filing on Google Icon
4/23/2024Cigna Investments Inc. New26,906$3.55M0.7%-0.7%0.001%Search for SEC Filing on Google Icon
4/23/2024Hunter Perkins Capital Management LLC93,327$12.37M2.5%-6.4%0.004%Search for SEC Filing on Google Icon
4/23/2024Strategic Blueprint LLC48,367$6.38M0.5%-5.6%0.002%Search for SEC Filing on Google Icon
4/23/2024Revisor Wealth Management LLC3,331$0.40M0.2%N/A0.000%Search for SEC Filing on Google Icon
4/23/2024Accurate Wealth Management LLC32,753$4.12M1.2%+164.4%0.001%Search for SEC Filing on Google Icon
4/23/2024Gerber LLC3,095$0.41M0.3%+5.7%0.000%Search for SEC Filing on Google Icon
4/23/2024Wealth Effects LLC12,900$1.70M0.6%-14.6%0.001%Search for SEC Filing on Google Icon
4/23/2024Hanson & Doremus Investment Management53,667$7.08M1.1%+0.4%0.002%Search for SEC Filing on Google Icon
4/23/2024Clarus Group Inc.6,415$0.85M0.6%-5.3%0.000%Search for SEC Filing on Google Icon
4/23/2024Raymond James Financial Services Advisors Inc.3,574,872$471.70M0.7%+0.6%0.141%Search for SEC Filing on Google Icon
4/23/2024Stonegate Investment Group LLC24,915$3.29M0.1%+0.3%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Merck & Co., Inc. logo
Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes under the Keytruda, Bridion, Adempas, Lagevrio, Belsomra, Simponi, and Januvia brands, as well as vaccine products consisting of preventive pediatric, adolescent, and adult vaccines under the Gardasil/Gardasil 9, ProQuad, M-M-R II, Varivax, RotaTeq, Live Oral, Vaxneuvance, Pneumovax 23, and Vaqta names. The Animal Health segment discovers, develops, manufactures, and markets veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as digitally connected identification, traceability, and monitoring products. The company serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians, wholesalers, government entities, veterinarians, distributors, animal producers, farmers, and pet owners. It has development and commercialization agreement for three of Daiichi Sankyo's deruxtecan ADC candidates, which include patritumab deruxtecan, ifinatamab deruxtecan, and raludotatug deruxtecan for the treatment of multiple solid tumors both as monotherapy and/or in combination with other treatments; and AstraZeneca PLC to co-development and co-commercialize AstraZeneca's Lynparza products for multiple cancer types, and Koselugo for multiple indications. The company also has a collaboration agreement with Eisai Co., Ltd., Bayer AG, and Ridgeback Biotherapeutics LP, as well Moderna, Inc. Merck & Co., Inc. was founded in 1891 and is headquartered in Rahway, New Jersey.
Read More on Merck & Co., Inc.

Today's Range

Now: $127.01
Low: $125.35
High: $127.59

50 Day Range

MA: $126.26
Low: $120.54
High: $131.95

52 Week Range

Now: $127.01
Low: $99.14
High: $133.10

Volume

7,105,057 shs

Average Volume

6,831,161 shs

Market Capitalization

$321.72 billion

P/E Ratio

907.21

Dividend Yield

2.43%

Beta

0.38

Who are the company insiders with the largest holdings of Merck & Co., Inc.?

Merck & Co., Inc.'s top insider shareholders include:
  1. Kenneth C Frazier (Insider)
  2. Robert M Davis (CEO)
  3. Richard R Deluca (EVP)
  4. Rita A Karachun (VP)
  5. Sanat Chattopadhyay (Insider)
  6. Steven Mizell (EVP)
  7. Joseph Romanelli (Insider)
  8. Johannes Jacobus Oosthuizen (Insider)
Learn More about top insider investors at Merck & Co., Inc..

Who are the major institutional investors of Merck & Co., Inc.?

Merck & Co., Inc.'s top institutional shareholders include:
  1. Raymond James & Associates — 0.39%
  2. Sumitomo Mitsui Trust Holdings Inc. — 0.28%
  3. Raymond James Financial Services Advisors Inc. — 0.14%
  4. Sarasin & Partners LLP — 0.11%
  5. Assenagon Asset Management S.A. — 0.06%
  6. Wealth Enhancement Advisory Services LLC — 0.05%
Learn More about top institutional investors of Merck & Co., Inc. stock.

Which institutional investors are selling Merck & Co., Inc. stock?

During the previous quarter, MRK stock was sold by these institutional investors:
  1. Adams Diversified Equity Fund Inc.
  2. Amalgamated Bank
  3. Cardinal Capital Management Inc.
  4. MEAG MUNICH ERGO Kapitalanlagegesellschaft mbH
  5. Foundation Resource Management Inc.
  6. Sarasin & Partners LLP
  7. Gateway Investment Advisers LLC
  8. State of Alaska Department of Revenue
Within the previous year, company insiders that have sold Merck & Co., Inc. company stock include:
  1. Kenneth C Frazier (Insider)
  2. Robert M Davis (CEO)
  3. Richard R Deluca (EVP)
  4. Rita A Karachun (VP)
  5. Sanat Chattopadhyay (Insider)
  6. Steven Mizell (EVP)
Learn More investors selling Merck & Co., Inc. stock.

Which institutional investors are buying Merck & Co., Inc. stock?

Within the previous quarter, MRK stock was purchased by institutional investors including:
  1. Los Angeles Capital Management LLC
  2. Assenagon Asset Management S.A.
  3. Sumitomo Mitsui Trust Holdings Inc.
  4. Global Assets Advisory LLC
  5. Norden Group LLC
  6. Raymond James & Associates
  7. Svenska Handelsbanken AB publ
  8. Wesbanco Bank Inc.