# Merck & Co., Inc.

> Cross-vertical US regulatory timeline. Last 180 days. 7 events.

**Ticker:** MRK · **SEC CIK:** 0000310158

## Vertical activity

| Vertical | Event count |
|---|---:|
| sec | 7 |

## Timeline (newest first)

- **2026-08-11** `sec.form144` — RICHARD ROBERT DELUCA JR — Officer [importance=40]
- **2026-06-02** `sec.filing` — 4 — GLOCER THOMAS H — 2026-06-02 [importance=30]
- **2026-06-02** `sec.filing` — 4 — Coe Mary Ellen — 2026-06-02 [importance=30]
- **2026-05-20** `sec.filing` — 424B5 — Merck & Co., Inc. — 2026-05-20 [importance=30]
- **2026-05-19** `sec.filing` — FWP — Merck & Co., Inc. — 2026-05-19 [importance=30]
- **2026-05-18** `sec.filing` — 424B5 — Merck & Co., Inc. — 2026-05-18 [importance=30]
- **2026-05-13** `sec.filing` — 13F-HR — Merck & Co., Inc. — 2026-05-13 [importance=30]

## Provenance

This timeline merges events from these primary sources:

- **SEC EDGAR** — https://www.sec.gov/edgar (filings, insider transactions, Form 144, Schedule 13D/G)
- **openFDA** — https://api.fda.gov/ (recalls, drug labels)
- **USAspending** — https://api.usaspending.gov/ (federal contracts)
- **CourtListener** — https://www.courtlistener.com/ (federal court dockets)
- **CFPB** — https://www.consumerfinance.gov/data-research/consumer-complaints/ (consumer complaints)
- **NIH RePORTER** — https://api.reporter.nih.gov/ (grants)
- **Federal Reserve** — https://www.federalreserve.gov/supervisionreg/enforcementactions.htm (banking enforcement)
- **NHTSA** — https://api.nhtsa.gov/ (vehicle recalls)
- **DOJ** — https://www.justice.gov/news (press releases)
- **EPA ECHO** — https://echo.epa.gov/ (regulated facilities)
- **ClinicalTrials.gov** — https://clinicaltrials.gov/ (drug trials)
- **Senate LDA** — https://lda.senate.gov/ (lobbying disclosures)
- **OFAC** — https://sanctionslistservice.ofac.treas.gov/ (sanctions)

## Citation

> AI Analytics. Cross-vertical regulatory timeline for Merck & Co., Inc.. Retrieved 2026-09-22T16:04:07.316Z from https://api.ai-analytics.org/entity/MRK. Source terms: https://api.ai-analytics.org/license.

## Related

- [JSON timeline](https://api.ai-analytics.org/api/v1/entity/MRK/timeline?days=180)
- [Material events only](https://api.ai-analytics.org/api/v1/entity/MRK/material-events?days=180)
- [Compliance screen](https://api.ai-analytics.org/api/v1/screening/all?name=Merck%20%26%20Co.%2C%20Inc.)
- [All cross-vertical entities](https://api.ai-analytics.org/entity/)
- [Dataset catalog](https://api.ai-analytics.org/datasets/)

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