{"@context":{"@vocab":"https://schema.org/","dcterms":"http://purl.org/dc/terms/","prov":"http://www.w3.org/ns/prov#"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/entity/MRK/timeline","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://api.morvs.ai/license","usage_info":"https://api.morvs.ai/license","rights":"Source-specific terms apply; free or keyless access does not alter them.","generated_at":"2026-11-15T10:11:09.766Z","methodology_url":"https://api.morvs.ai/datasets/","primary_sources":{"sec.*":"https://www.sec.gov/edgar","fda.*":"https://api.fda.gov/","contracts":"https://api.usaspending.gov/","clinical.trials":"https://clinicaltrials.gov/","lobbying.filings":"https://lda.senate.gov/","epa.facilities":"https://echo.epa.gov/","court.dockets":"https://www.courtlistener.com/","cfpb.complaints":"https://www.consumerfinance.gov/data-research/consumer-complaints/","nih.grants":"https://api.reporter.nih.gov/","fed.enforcement":"https://www.federalreserve.gov/supervisionreg/enforcementactions.htm","nhtsa.recalls":"https://api.nhtsa.gov/recalls/"}},"entity":{"entity_id":8358,"canonical_name":"Merck & Co., Inc.","cik":"0000310158","uei":null,"lei":null,"duns":null,"ticker":"MRK"},"window_days":180,"min_importance":0,"sources_queried":["sec.filings","sec.insider","sec.form144","sec.13dg","fda.recalls","fda.labels","contracts","clinical.trials","lobbying.filings","epa.facilities","uspto.patents","court.dockets","cfpb.complaints","nih.grants","fed.enforcement","nhtsa.recalls","doj.press","dol.form5500"],"importance_reference":{"fda.recall Class I":100,"clinical trial terminated":80,"securities class action":80,"antitrust suit":75,"schedule 13D":75,"patent litigation":70,"form144 large ($50M+)":75,"10-K restatement":75,"phase3 trial completed":70,"EPA significant violator":70,"phase3 trial in progress":60,"insider purchase":50,"phase2 trial":45,"8-K":35,"lobbying filing":30,"fda.label":30,"phase1 trial":30,"fda.recall Class III":25},"vertical_counts":{"sec":46},"count":46,"timeline":[{"ts":"2026-11-13","kind":"sec.filing","form_type":"13F-HR","title":"13F-HR — Merck & Co., Inc. — 2026-11-13","url_slug":"/sec/cik-0000310158/13f-hr/0000310158-26-000249","accession_number":"0000310158-26-000249","importance":30},{"ts":"2026-11-04","kind":"sec.filing","form_type":"10-Q","title":"10-Q — Merck & Co., Inc. — 2026-11-04","url_slug":"/sec/cik-0000310158/10-q/0000310158-26-000248","accession_number":"0000310158-26-000248","importance":45},{"ts":"2026-10-29","kind":"sec.filing","form_type":"8-K","title":"8-K — Merck & Co., Inc. — 2026-10-29","url_slug":"/sec/cik-0000310158/8-k/0001104659-26-119825","accession_number":"0001104659-26-119825","importance":35},{"ts":"2026-10-15","kind":"sec.filing","form_type":"25-NSE","title":"25-NSE — Merck & Co., Inc. — 2026-10-15","url_slug":"/sec/cik-0000310158/25-nse/0000876661-26-000834","accession_number":"0000876661-26-000834","importance":30},{"ts":"2026-10-13","kind":"sec.filing","form_type":"8-K","title":"8-K — Merck & Co., Inc. — 2026-10-13","url_slug":"/sec/cik-0000310158/8-k/0000310158-26-000237","accession_number":"0000310158-26-000237","importance":35},{"ts":"2026-08-13","kind":"sec.form144","reporter":"CHIRFI GUINDO","title":"Officer","shares":10000,"usd_value":1350000,"security_title":"Common","approx_sale_date":"2026-08-13","accession_number":"0001950047-26-008057","importance":40.27},{"ts":"2026-08-13","kind":"sec.insider.s","reporter":"Guindo Chirfi","title":"EVP, Access, Policy & Comms","shares":10000,"price_per_share":135,"usd_value":1350000,"security_title":"Common Stock","importance":36.35},{"ts":"2026-08-12","kind":"sec.insider.s","reporter":"Zachary Jennifer","title":"EVP, General Counsel","shares":80315,"price_per_share":133.4557,"usd_value":10718495,"security_title":"Common Stock","importance":45.7184945455},{"ts":"2026-08-12","kind":"sec.form144","reporter":"JENNIFER L ZACHARY","title":"Officer","shares":80315,"usd_value":10718495,"security_title":"Common","approx_sale_date":"2026-08-12","accession_number":"0001950047-26-008008","importance":42.14369891},{"ts":"2026-08-12","kind":"sec.form144","reporter":"RICHARD ROBERT DELUCA JR","title":"Officer","shares":11699,"usd_value":1539992,"security_title":"Common","approx_sale_date":"2026-08-12","accession_number":"0001950047-26-008012","importance":40.307998404},{"ts":"2026-08-12","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":11099,"price_per_share":131.6128,"usd_value":1460770,"security_title":"Common Stock","importance":36.4607704672},{"ts":"2026-08-12","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":600,"price_per_share":132.0367,"usd_value":79222,"security_title":"Common Stock","importance":35.07922202},{"ts":"2026-08-12","kind":"sec.insider.m","reporter":"Zachary Jennifer","title":"EVP, General Counsel","shares":41494,"price_per_share":117.89,"usd_value":4891728,"security_title":"Common Stock","importance":19.89172766},{"ts":"2026-08-12","kind":"sec.insider.m","reporter":"Zachary Jennifer","title":"EVP, General Counsel","shares":13433,"price_per_share":84.71,"usd_value":1137909,"security_title":"Common Stock","importance":16.13790943},{"ts":"2026-08-11","kind":"sec.form144","reporter":"RICHARD ROBERT DELUCA JR","title":"Officer","shares":12837,"usd_value":1691426,"security_title":"Common","approx_sale_date":"2026-08-11","accession_number":"0001950047-26-007942","importance":40.338285246},{"ts":"2026-08-11","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":7410,"price_per_share":131.3313,"usd_value":973165,"security_title":"Common Stock","importance":35.973164933},{"ts":"2026-08-11","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":5427,"price_per_share":132.3496,"usd_value":718261,"security_title":"Common Stock","importance":35.7182612792},{"ts":"2026-08-10","kind":"sec.form144","reporter":"RICHARD ROBERT DELUCA JR","title":"Officer","shares":20784,"usd_value":2710951,"security_title":"Common","approx_sale_date":"2026-08-10","accession_number":"0001950047-26-007905","importance":40.54219013},{"ts":"2026-08-10","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":20784,"price_per_share":130.4345,"usd_value":2710951,"security_title":"Common Stock","importance":37.710950648},{"ts":"2026-08-07","kind":"sec.filing","form_type":"10-Q","title":"10-Q — Merck & Co., Inc. — 2026-08-07","url_slug":"/sec/cik-0000310158/10-q/0000310158-26-000212","accession_number":"0000310158-26-000212","importance":45},{"ts":"2026-08-07","kind":"sec.filing","form_type":"13F-HR","title":"13F-HR — Merck & Co., Inc. — 2026-08-07","url_slug":"/sec/cik-0000310158/13f-hr/0000310158-26-000210","accession_number":"0000310158-26-000210","importance":30},{"ts":"2026-08-06","kind":"sec.form144","reporter":"CHIRFI GUINDO","title":"Officer","shares":15000,"usd_value":1965000,"security_title":"Common","approx_sale_date":"2026-08-06","accession_number":"0001950047-26-007763","importance":40.393},{"ts":"2026-08-06","kind":"sec.form144","reporter":"RICHARD ROBERT DELUCA JR","title":"Officer","shares":6050,"usd_value":788773,"security_title":"Common","approx_sale_date":"2026-08-06","accession_number":"0001950047-26-007761","importance":40.157754526},{"ts":"2026-08-06","kind":"sec.insider.s","reporter":"Guindo Chirfi","title":"EVP, Access, Policy & Comms","shares":15000,"price_per_share":131,"usd_value":1965000,"security_title":"Common Stock","importance":36.965},{"ts":"2026-08-06","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":4945,"price_per_share":130.2312,"usd_value":643993,"security_title":"Common Stock","importance":35.643993284},{"ts":"2026-08-06","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":805,"price_per_share":131.0216,"usd_value":105472,"security_title":"Common Stock","importance":35.105472388},{"ts":"2026-08-06","kind":"sec.insider.s","reporter":"DeLuca Richard R.","title":"EVP&Pres, Merck Animal Heallth","shares":300,"price_per_share":131.0233,"usd_value":39307,"security_title":"Common Stock","importance":35.03930699},{"ts":"2026-08-05","kind":"sec.form144","reporter":"DAVID M WILLIAMS","title":"Officer","shares":52847,"usd_value":6805145,"security_title":"Common","approx_sale_date":"2026-08-05","accession_number":"0001950047-26-007709","importance":41.361029036},{"ts":"2026-08-05","kind":"sec.form144","reporter":"DAVID MARALDO","title":"Officer","shares":18706,"usd_value":2407797,"security_title":"Common","approx_sale_date":"2026-08-05","accession_number":"0001950047-26-007708","importance":40.481559408},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":34705,"price_per_share":128.7707,"usd_value":4468987,"security_title":"Common Stock","importance":39.4689871435},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":13542,"price_per_share":128.7707,"usd_value":1743813,"security_title":"Common Stock","importance":36.7438128194},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":9709,"price_per_share":128.7179,"usd_value":1249722,"security_title":"Common Stock","importance":36.2497220911},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":6311,"price_per_share":128.7179,"usd_value":812339,"security_title":"Common Stock","importance":35.8123386669},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":4600,"price_per_share":128.7707,"usd_value":592345,"security_title":"Common Stock","importance":35.59234522},{"ts":"2026-08-05","kind":"sec.insider.s","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":2686,"price_per_share":128.7179,"usd_value":345736,"security_title":"Common Stock","importance":35.3457362794},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":34705,"price_per_share":73.73,"usd_value":2558800,"security_title":"Common Stock","importance":17.55879965},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":13542,"price_per_share":75.36,"usd_value":1020525,"security_title":"Common Stock","importance":16.02052512},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":9709,"price_per_share":87.1,"usd_value":845654,"security_title":"Common Stock","importance":15.8456539},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":6311,"price_per_share":73.73,"usd_value":465310,"security_title":"Common Stock","importance":15.46531003},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Williams David Michael","title":"EVP,Chief Info&Digital Officer","shares":4600,"price_per_share":77.62,"usd_value":357052,"security_title":"Common Stock","importance":15.357052},{"ts":"2026-08-05","kind":"sec.insider.m","reporter":"Maraldo David R.","title":"EVP & Pres. MMD","shares":2686,"price_per_share":84.71,"usd_value":227531,"security_title":"Common Stock","importance":15.22753106},{"ts":"2026-08-04","kind":"sec.filing","form_type":"8-K","title":"8-K — Merck & Co., Inc. — 2026-08-04","url_slug":"/sec/cik-0000310158/8-k/0001104659-26-090045","accession_number":"0001104659-26-090045","importance":35},{"ts":"2026-06-02","kind":"sec.filing","form_type":"4","title":"4 — GLOCER THOMAS H — 2026-06-02","url_slug":"/sec/cik-0001140799/4/0000310158-26-000150","accession_number":"0000310158-26-000150","importance":30},{"ts":"2026-06-02","kind":"sec.filing","form_type":"4","title":"4 — Coe Mary Ellen — 2026-06-02","url_slug":"/sec/cik-0001691304/4/0000310158-26-000166","accession_number":"0000310158-26-000166","importance":30},{"ts":"2026-05-20","kind":"sec.filing","form_type":"424B5","title":"424B5 — Merck & Co., Inc. — 2026-05-20","url_slug":"/sec/cik-0000310158/424b5/0001628280-26-036914","accession_number":"0001628280-26-036914","importance":30},{"ts":"2026-05-19","kind":"sec.filing","form_type":"FWP","title":"FWP — Merck & Co., Inc. — 2026-05-19","url_slug":"/sec/cik-0000310158/fwp/0000310158-26-000144","accession_number":"0000310158-26-000144","importance":30}]}