Open Insider Trading Activity for Merck & Co., Inc. EVP & CFO Litchfield Caroline
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. MRK | 2026-02-06 | 2026-02-04 | Merck & Co., Inc. | Litchfield Caroline | EVP & CFO | Sell | 1 | 41,997 | $119.61 | $5,023,261.17 | 31.77% | View Filing |