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)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-10-29 | S, sale reported on Form 4 | 135,405 | $11.9M | 2021-11-02 | SEC |
| 2021-11-04 | S, sale reported on Form 4 | 29,782 | $2.7M | 2021-11-05 | SEC |
| 2022-10-28 | S, sale reported on Form 4 | 164,557 | $16.5M | 2022-11-01 | SEC |
| 2023-04-28 | S, sale reported on Form 4 | 66,163 | $7.6M | 2023-05-02 | SEC |
| 2023-05-01 | S, sale reported on Form 4 | 75,436 | $8.8M | 2023-05-02 | SEC |
| 2023-11-08 | S, sale reported on Form 4 | 43,823 | $4.6M | 2023-11-09 | SEC |
| 2026-02-06 | S, sale reported on Form 4 | 37,685 | $4.6M | 2026-02-06 | SEC |
| 2026-08-06 | S, sale reported on Form 4 | 805 | $105.5K | 2026-08-10 | SEC |
| 2026-08-06 | S, sale reported on Form 4 | 4,945 | $644.0K | 2026-08-10 | SEC |
| 2026-08-06 | S, sale reported on Form 4 | 300 | $39.3K | 2026-08-10 | SEC |
| 2026-08-10 | S, sale reported on Form 4 | 20,784 | $2.7M | 2026-08-12 | SEC |
| 2026-08-11 | S, sale reported on Form 4 | 7,410 | $973.2K | 2026-08-12 | SEC |
| 2026-08-11 | S, sale reported on Form 4 | 5,427 | $718.3K | 2026-08-12 | SEC |
| 2026-08-12 | S, sale reported on Form 4 | 11,099 | $1.5M | 2026-08-12 | SEC |
| 2026-08-12 | S, sale reported on Form 4 | 600 | $79.2K | 2026-08-12 | SEC |
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.

