Joseph Romanelli serves as Executive at Merck & Co., Inc., where they oversee executive responsibilities. Since joining the company, Joseph Romanelli has executed 16 insider transactions totaling $723.5K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 26, 2026 involved receiving (via award) 5,703 shares valued at $612.5K.
Joseph Romanelli currently holds 28,739.34 shares of Merck & Co., Inc. (MRK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph Romanelli has been a net seller of MRK stock. They have purchased $44.3K and sold $679.2K worth of shares.
Joseph Romanelli's most recent insider trade was on Jan 26, 2026, when they sold 5,703 shares at $107.40 per share.
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| $128.80 |
| Discretionary |
| May 2, 2024 | MRK | $291.3K | Option Exercise | 2,262 | $128.80 | Discretionary |
| Feb 13, 2024 | MRK | $124.9K | Sale | 1,000 | $124.89 | Discretionary |
| Aug 2, 2023 | MRK | $3.2K | Sale | 30 | $107.37 | Discretionary |
| Aug 2, 2023 | MRK | $6.3K | Sale | 59 | $107.37 | Discretionary |
| Apr 26, 2023 | MRK | $341 | Purchase | 3 | $113.68 | Discretionary |
| Mar 24, 2023 | MRK | $3.7K | Sale | 35 | $104.65 | Discretionary |
| Mar 20, 2023 | MRK | $14.3K | Purchase | 136 | $105.47 | Discretionary |
| Feb 21, 2023 | MRK | $1.2K | Purchase | 11 | $109.20 | Discretionary |
| Feb 15, 2023 | MRK | $541.1K | Sale | 5,000 | $108.22 | Discretionary |
| Dec 19, 2022 | MRK | $763 | Purchase | 7 | $109.04 | Discretionary |
| Dec 13, 2022 | MRK | $6.2K | Purchase | 56 | $110.96 | Discretionary |
| Dec 6, 2022 | MRK | $3.3K | Purchase | 30 | $109.39 | Discretionary |
| Dec 5, 2022 | MRK | $11.7K | Purchase | 107 | $109.54 | Discretionary |
| Dec 2, 2022 | MRK | $6.5K | Purchase | 59 | $109.67 | Discretionary |