Form 4: Merck & Co. Executive Sells Shares
Insider Transaction (Form 4)
Chirfi Guindo, EVP, Access, Policy & Comms of Merck & Co., Inc., sold 15,000 shares of common stock on August 6, 2026 for $131.00 per share.
Summary
- Open-market sale: disposed of 15,000 Common Stock at $131.00 ($1,965,000) on August 6, 2026; holds 46,613 after (Direct).
Sentiment
Score: 3
Explanation: StockSavvy.ai views this as a mildly negative signal: an insider sold $1,965,000 of stock on the open market.
Insider Transactions
Chirfi Guindo — Officer (EVP, Access, Policy & Comms)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-06 | Open-market sale | Common Stock | 15,000 | $131 | $2.0M | 46,613.127 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-06 | Open-market sale (15,000 shares) |
Keywords
insider transaction, Form 4, MRK, Merck & Co., Inc., bearish, Chirfi Guindo
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