Julie Johnson MRK Stock Trades
Julie Johnson's trading activity in MRK
5
Total trades
$5K
Total volume
Jan 17, 2025
First trade
Dec 18, 2025
Last trade
Julie Johnson has disclosed 5 trades in MRK between Jan 17, 2025 and Dec 18, 2025, totaling approximately $5K in transaction volume. Activity has been net-selling, with 2 purchases and 3 sales recorded.
MRK has drawn broader insider attention: 5 other members of Congress have traded the stock, and 18 corporate insider transactions have been disclosed at MRK in the last 12 months. See the full activity below.
All MRK Trades
| TRADE DATE | DISCLOSED | DELAY | TYPE | AMOUNT | OWNER |
|---|---|---|---|---|---|
| Dec 18, 2025 | Jan 15, 2026 | 28d | Sale | $1K | — |
| Nov 13, 2025 | Dec 11, 2025 | 28d | Sale | $1K | — |
| Aug 14, 2025 | Sep 11, 2025 | 28d | Sale | $1K | — |
| Jun 13, 2025 | Jul 14, 2025 | 31d | Purchase | $1K | — |
| Jan 17, 2025 | Feb 12, 2025 | 26d | Purchase | $1K | — |
Corporate Insider Activity in MRK
10 corporate insiders at Merck & Co., Inc. have also traded MRK in the last 12 months — 0 buys, 18 sells.
Top Sellers
Zachary Jennifer
3 sales
Davis Robert M
2 sales
Litchfield Caroline
1 sale
Other Members of Congress Trading MRK
| POLITICIAN | PARTY | TRADES | LAST TRADE |
|---|---|---|---|
| Ro Khanna | D | 121 | May 15, 2026 |
| Michael T. McCaul | R | 43 | Jan 13, 2026 |
| David Perdue | R | 25 | Apr 16, 2020 |
| Lois Frankel | D | 16 | Sep 8, 2023 |
| Gilbert Cisneros | D | 8 | Dec 19, 2025 |
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