SEC Form 4 research
| Issuer | Merck & Co., Inc. |
|---|---|
| Tickers | MRK, SGP |
| Reporting owners | 98 |
| Officers and directors | 50 |
| Last public filing | 2026-10-01 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-10-01 | 2026-09-30 | Seidman Christine E | A | 55.91 | $145.31 | Not reported |
| 2026-10-01 | 2026-09-30 | Karsanbhai Surendralal Lanca | A | 111.83 | $145.31 | Not reported |
| 2026-10-01 | 2026-09-30 | Coe Mary Ellen | A | 206.46 | $145.31 | Not reported |
| 2026-08-13 | 2026-08-13 | Guindo Chirfi | S | 10,000 | $135 | Not reported |
| 2026-08-13 | 2026-08-12 | Zachary Jennifer | S | 80,315 | $133.46 | Not reported |
| 2026-08-12 | 2026-08-12 | DeLuca Richard R. | S | 600 | $132.04 | Not reported |
| 2026-08-12 | 2026-08-12 | DeLuca Richard R. | S | 11,099 | $131.61 | Not reported |
| 2026-08-12 | 2026-08-11 | DeLuca Richard R. | S | 5,427 | $132.35 | Not reported |
| 2026-08-12 | 2026-08-11 | DeLuca Richard R. | S | 7,410 | $131.33 | Not reported |
| 2026-08-12 | 2026-08-10 | DeLuca Richard R. | S | 20,784 | $130.43 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.