Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Willie A. Deese currently holds 57,748.07 shares of Merck & Co. Inc. (MRK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Willie A. Deese has been a net seller of MRK stock. They have purchased $0 and sold $24.4M worth of shares.
Willie A. Deese's most recent insider trade was on Jan 9, 2026, when they sold 201.51 shares at $0.00 per share.
Willie A. Deese serves as Executive at Merck & Co. Inc. (MRK). They have executed 164 insider transactions totaling $24.4M over their tenure at the company.
Willie A. Deese holds the position of Executive at Merck & Co. Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Willie A. Deese has shown a selling trading pattern, with $0 in total purchases and $24.4M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Willie A. Deese was on Nov 23, 2020, when they sold $510.1K worth of XRAY shares. This transaction involved 10,100 shares at $50.50 per share.
Willie A. Deese currently owns 57,748.07 shares of Merck & Co. Inc. (MRK), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Willie A. Deese's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Willie A. Deese has 164 Form 4 filings on record as an insider at Merck & Co. Inc..
Set alerts for Willie A. Deese and 40,000+ other insiders.