Merck & Co., Inc. (MRK)
25 filings available.
0
Insider buys, 12 months
$0 by 0 insiders
23
Insider sales, 12 months
$48.1M by 6 insiders
53
Congress trades
25 members, latest Oct 1, 2026
Most active MRK insiders: Zachary Jennifer and Williams David Michael. Members of Congress who disclosed MRK trades include Hon. Maria Elvira Salazar and Josh Gottheimer.
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Full Timeline
Every tracked SEC filing, congressional trade, 13F/N-PORT holding change, lobbying disclosure, government contract award, SEC enforcement action, and pay-vs-performance filing for 0000310158, merged into one feed.
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- Merck & Co. Director Paul J. Diaz Awarded Phantom Stock Units4Nov 3, 2026Filed by DIAZ PAUL JAward / Grant · 613.073 shares · $92K
- Paul J. Diaz Reports Initial Beneficial Ownership in Merck & Co., Inc. (MRK)3Nov 3, 2026Filed by Paul J. Diaz