DeLuca Richard R.'s Form 4 filing
Merck & Co., Inc. (MRK) · filed Aug 12, 2026
- Accession no.
- 0000310158-26-000219
- Filed
- Aug 12, 2026, 4:10 PM ET
- Trade date
- Aug 10-12, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 5 non-derivative transactions. Open-market sales total $5.94M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| DeLuca Richard R.CIK 0001421339 | Officer (EVP&Pres, Merck Animal Heallth) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | Common Stock | SSaleDisposed | −20,784 | $130.43F1 | −$2,710,950.65 | 134,703.07 | Direct | |
| Aug 11, 2026 | Common Stock | SSaleDisposed | −7,410 | $131.33F2 | −$973,164.93 | 127,293.07 | Direct | |
| Aug 11, 2026 | Common Stock | SSaleDisposed | −5,427 | $132.35F3 | −$718,261.28 | 121,866.07 | Direct | |
| Aug 12, 2026 | Common Stock | SSaleDisposed | −11,099 | $131.61F4 | −$1,460,770.47 | 110,767.07 | Direct | |
| Aug 12, 2026 | Common Stock | SSaleDisposed | −600 | $132.04F5 | −$79,222.02 | 110,167.07 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $130.0000 to $130.9500, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above in this footnote.
Referenced by the price of 1 transaction in Table I.
- F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $131.0000 to $131.9800, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above in this footnote.
Referenced by the price of 1 transaction in Table I.
- F3
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $132.0000 to $132.6514, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above in this footnote.
Referenced by the price of 1 transaction in Table I.
- F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $131.0000 to $131.9950, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above in this footnote.
Referenced by the price of 1 transaction in Table I.
- F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $132.0000 to $132.0700, inclusive. The reporting person undertakes to provide to Merck & Co., Inc., any security holder of Merck & Co., Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above in this footnote.
Referenced by the price of 1 transaction in Table I.