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DeLuca Richard R. insider trades
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DeLuca Richard R. insider trades

DeLuca Richard R. has filed 21 Form 4s with the SEC that we hold, all for Merck & Co., Inc. (MRK), as EVP&Pres, Merck Animal Heallth. Across all of them we count 0 purchases worth $0 and 15 sales worth $63.3M reported on Form 4. In the last 12 months: 0 purchases ($0) and 9 sales ($11.3M). The largest single trade was a sale of 164,557 shares of Merck & Co., Inc. worth $16.5M, dated 2022-10-28. The first filing on our record is dated 2021-11-02 and the latest 2026-08-12.

Merck & Co., Inc. (MRK)

EVP&Pres, Merck Animal Heallth · 21 filings · 15 purchases and sales
Trade dateCodeSharesValue as filedFiledSource
2021-10-29S, sale reported on Form 4135,405$11.9M2021-11-02SEC
2021-11-04S, sale reported on Form 429,782$2.7M2021-11-05SEC
2022-10-28S, sale reported on Form 4164,557$16.5M2022-11-01SEC
2023-04-28S, sale reported on Form 466,163$7.6M2023-05-02SEC
2023-05-01S, sale reported on Form 475,436$8.8M2023-05-02SEC
2023-11-08S, sale reported on Form 443,823$4.6M2023-11-09SEC
2026-02-06S, sale reported on Form 437,685$4.6M2026-02-06SEC
2026-08-06S, sale reported on Form 4805$105.5K2026-08-10SEC
2026-08-06S, sale reported on Form 44,945$644.0K2026-08-10SEC
2026-08-06S, sale reported on Form 4300$39.3K2026-08-10SEC
2026-08-10S, sale reported on Form 420,784$2.7M2026-08-12SEC
2026-08-11S, sale reported on Form 47,410$973.2K2026-08-12SEC
2026-08-11S, sale reported on Form 45,427$718.3K2026-08-12SEC
2026-08-12S, sale reported on Form 411,099$1.5M2026-08-12SEC
2026-08-12S, sale reported on Form 4600$79.2K2026-08-12SEC
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1421339) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-27 · For informational purposes only, not investment advice.
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