Merck & Co., Inc. (MRK) on GreekSoup https://greeksoup.ai/stocks/us/mrk/ Every dated entry in the public record on Merck & Co., Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Wed, 23 Sep 2026 00:00:00 +0000 Merck & Co., Inc.: Maria Elvira Salazar (FL27) disclosed a purchase, $15,001 - $50,000, traded 19 August 2026https://greeksoup.ai/stocks/us/mrk/congress/us:MRK:congress:2026-09-09:37a7dcf22cWed, 09 Sep 2026 00:00:00 +0000House tradeHouse trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: short interest 30,287,347 shares at the 31 August 2026 settlement, 2.23 days to coverhttps://greeksoup.ai/stocks/us/mrk/short-interest/us:MRK:short-interest:2026-08-31:7c5de44439Mon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: short interest 24,506,520 shares at the 14 August 2026 settlement, 2.84 days to coverhttps://greeksoup.ai/stocks/us/mrk/short-interest/us:MRK:short-interest:2026-08-14:f63a0bf842Fri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, CHIRFI GUINDO plans to sell 10,000 shares worth $1.4 million around 13 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-13:eaf826ad6cThu, 13 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Guindo Chirfi (EVP, Access, Policy & Comms) sold 10,000 shares at $135.00 on 13 August 2026, $1.4 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-13:3a6e8dfab5Thu, 13 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Zachary Jennifer (EVP, General Counsel) sold 80,315 shares at $133.46 on 12 August 2026, $10.7 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-13:43973a6a3bThu, 13 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, RICHARD ROBERT DELUCA JR plans to sell 11,699 shares worth $1.5 million around 12 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-12:4e1265d871Wed, 12 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, JENNIFER L ZACHARY plans to sell 80,315 shares worth $10.7 million around 12 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-12:f85d3f2335Wed, 12 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 11,099 shares at $131.61 on 12 August 2026, $1.5 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-12:c35747364bWed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 600 shares at $132.04 on 12 August 2026, $79,222https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-12:628f54b2ecWed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 7,410 shares at $131.33 on 11 August 2026, $973,165https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-12:622b6d5358Wed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 5,427 shares at $132.35 on 11 August 2026, $718,261https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-12:791e9fe66bWed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 20,784 shares at $130.43 on 10 August 2026, $2.7 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-12:5e3098328eWed, 12 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, RICHARD ROBERT DELUCA JR plans to sell 12,837 shares worth $1.7 million around 11 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-11:924e0c84c5Tue, 11 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, RICHARD ROBERT DELUCA JR plans to sell 20,784 shares worth $2.7 million around 10 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-10:8069520645Mon, 10 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 805 shares at $131.02 on 6 August 2026, $105,472https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-10:dc6ec661ceMon, 10 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 4,945 shares at $130.23 on 6 August 2026, $643,993https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-10:a4cfc6b4fdMon, 10 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Deluca Richard R. (EVP&Pres, Merck Animal Heallth) sold 300 shares at $131.02 on 6 August 2026, $39,307https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-10:613c30a922Mon, 10 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc. Q2 FY2026 results: revenue $16.6 billion, net income -$1.3 billionhttps://greeksoup.ai/stocks/us/mrk/results/fy2026-q2/us:MRK:result:2026-08-07:55b6293186Fri, 07 Aug 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> Merck & Co., Inc. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/mrk/filings/us:MRK:filing:2026-08-07:f107acf55cFri, 07 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Guindo Chirfi (EVP, Access, Policy & Comms) sold 15,000 shares at $131.00 on 6 August 2026, $2.0 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:e4ad4103f1Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Maraldo David R. (EVP & Pres. MMD) sold 6,311 shares at $128.72 on 5 August 2026, $812,339https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:9dd48124b9Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Maraldo David R. (EVP & Pres. MMD) sold 9,709 shares at $128.72 on 5 August 2026, $1.2 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:0ffee0d3ccFri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Maraldo David R. (EVP & Pres. MMD) sold 2,686 shares at $128.72 on 5 August 2026, $345,736https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:b7babc4579Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Williams David Michael (EVP,Chief Info&Digital Officer) sold 4,600 shares at $128.77 on 5 August 2026, $592,345https://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:04e77e8d59Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Williams David Michael (EVP,Chief Info&Digital Officer) sold 13,542 shares at $128.77 on 5 August 2026, $1.7 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:80a07a1436Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Williams David Michael (EVP,Chief Info&Digital Officer) sold 34,705 shares at $128.77 on 5 August 2026, $4.5 millionhttps://greeksoup.ai/stocks/us/mrk/insiders/us:MRK:insider:2026-08-07:02624dc731Fri, 07 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, RICHARD ROBERT DELUCA JR plans to sell 6,050 shares worth $788,773 around 6 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-06:0da4d725adThu, 06 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, CHIRFI GUINDO plans to sell 15,000 shares worth $2.0 million around 6 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-06:ecc822e8cbThu, 06 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, DAVID MARALDO plans to sell 18,706 shares worth $2.4 million around 5 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-05:703498f840Wed, 05 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: Form 144, DAVID M WILLIAMS plans to sell 52,847 shares worth $6.8 million around 5 August 2026https://greeksoup.ai/stocks/us/mrk/planned-sales/us:MRK:planned-sale:2026-08-05:1f743b7da3Wed, 05 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Merck & Co., Inc. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/mrk/filings/us:MRK:filing:2026-08-04:6c671d7765Tue, 04 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: short interest 28,281,375 shares at the 31 July 2026 settlement, 3.25 days to coverhttps://greeksoup.ai/stocks/us/mrk/short-interest/us:MRK:short-interest:2026-07-31:2cbd147f9aFri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: short interest 29,359,028 shares at the 15 July 2026 settlement, 3.42 days to coverhttps://greeksoup.ai/stocks/us/mrk/short-interest/us:MRK:short-interest:2026-07-15:634582fae0Wed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Merck & Co., Inc.: short interest 31,381,267 shares at the 30 June 2026 settlement, 2.30 days to coverhttps://greeksoup.ai/stocks/us/mrk/short-interest/us:MRK:short-interest:2026-06-30:2e87c68ec8Tue, 30 Jun 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

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