$ Value
$0
Shares
5,902
Price
$0
Filed
May 1
Insider
Name
Guindo Chirfi
Title
Chief Marketing Officer
CIK
0001722753
Roles
Transaction Details
Transaction Date
2025-04-29
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
5,902
Footnotes
Holdings include shares acquired in dividend reinvestment transactions. | Includes shares acquired and dividends earned through April 7, 2025 in the Merck U.S. Savings Plan, a 401(k) plan. | Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock. | These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 4/29/2026, 4/29/2027 and 4/29/2028. | The option vests and becomes exercisable in three equal installments on 4/29/2026, 4/29/2027 and 4/29/2028.
Filing Info
Guindo Chirfi's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-08-04 | MRK | M | $2.9M |
| 2025-08-04 | MRK | F | $1.4M |
| 2025-08-04 | MRK | M | $0 |
| 2025-06-04 | BEAM | A | $0 |
| 2025-04-29 | MRK | A | $0 |
| 2025-04-29 | MRK | A | $0 |
Other Insiders at MRK (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| GLOCER THOMAS H | — | — | 2026-03-31 |
| Coe Mary Ellen | — | — | 2026-03-31 |
| Seidman Christine E | — | — | 2026-03-31 |