Jennifer Zachary, EVP, General Counsel at Merck & Co., Inc. (MRK), sold 80,315 shares at $133.46 ($10.7M) on 2026-08-12, disclosed to the SEC on 2026-08-13.
Open-market sale of $10.7M MRK by EVP, General Counsel. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| MRK | SELL | 2023-05-05 | $4.5M | — | Filing → |
| MRK | SELL | 2023-02-06 | $15.6M | — | Filing → |
| MRK | SELL | 2022-11-01 | $32.8M | — | Filing → |