Merck & Co., Inc. — SEC Form 4 Filings
SEC Form 4 Data
Track insider buying and selling activity for Merck & Co., Inc. (MRK). Data sourced from SEC EDGAR Form 4 filings and analyzed by StoxPulse AI for significance.
1
$43K total
1
$15K total
1.0x
Neutral Signal
2
Form 4 transactions
Buy − Sell value
Buy · May 2, 2026
Smart · Buy
Merck & Co., Inc. insiders filed 2 Form 4 transactions in the period analyzed: 1 purchase totaling $43K and 1 sale totaling $15K. That puts the buy-to-sell ratio at 1.00, which we read as neutral on a directional basis.
The most active filer was Smart Dalton E. III with 2 transactions in this window. 2 of the 2 filings are flagged as routine — typically 10b5-1 scheduled trades rather than discretionary signals.
Form 4 filings are point-in-time disclosures and do not constitute investment advice. Routine sales under pre-arranged 10b5-1 plans should not be read as bearish.
| Insider | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| Smart Dalton E. III | SVP Fin. - Global Controller | Buy | 383 | $112.16 | $43K | 2026-05-02 |
| Smart Dalton E. III | SVP Fin. - Global Controller | Sale | 132 | $112.16 | $15K | 2026-05-02 |
Insider trading data for Merck & Co., Inc. (MRK) is sourced directly from SEC Form 4 filings on the EDGAR database. Corporate insiders — including directors, officers, and shareholders owning more than 10% of the company — are legally required to report their transactions within two business days.
Insider purchases are often considered a bullish signal because executives are using their own money to buy shares, suggesting they believe the stock is undervalued. Insider sales, on the other hand, are more nuanced — they can reflect routine diversification plans (known as 10b5-1 plans), tax obligations, or genuine concerns about the company's outlook.
StoxPulse's AI system analyzes each MRK insider transaction to determine whether it appears routine or notable. We track the buy/sell ratio, total transaction values, and patterns over time to provide a clear picture of insider sentiment for Merck & Co., Inc..
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Disclaimer: Insider trading data for Merck & Co., Inc. (MRK) is sourced from SEC Form 4 filings and is provided for informational purposes only. Insider transactions should not be the sole basis for investment decisions. Always consult a qualified financial advisor.
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