Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-02-07 Sale | 2024-02-08 4:04 pm | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,451 | $127.57 | $185,108 | 19,812 (Direct) | View |
| 2023-05-02 Sale | 2023-05-03 4:29 pm | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 7,509 | $116.82 | $877,222 | 11,059 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-01-22 Option Award | 2024-01-24 4:14 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 10,196 | $119.43 | 21,263 (Direct) | View |
| 2023-05-02 Option Award | 2023-05-04 6:22 pm | 2024-05-02 2033-05-01 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 19,364 | $0 | 30,423 (Direct) | View |
| 2023-05-02 Exercise | 2023-05-03 4:29 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 6,035 | $56.04 | 11,059 (Direct) | View |
| 2023-05-01 Exercise | 2023-05-03 4:29 pm | 2021-05-01 2023-05-01 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 6,612 | $0 | 11,059 (Direct) | View |
| 2023-05-01 Tax Withholding | 2023-05-03 4:29 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 198 | $115.47 | 11,059 (Direct) | View |
| 2023-05-01 Exercise | 2023-05-03 4:29 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 577 | $115.47 | 11,059 (Direct) | View |
| 2023-02-10 Exercise | 2023-02-13 4:17 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,205 | $106.72 | 12,092 (Direct) | View |
| 2023-02-10 Exercise | 2023-02-13 4:17 pm | 2021-02-10 2023-02-10 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,205 | $0 | 12,092 (Direct) | View |
| 2023-02-10 Tax Withholding | 2023-02-13 4:17 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 413 | $106.72 | 12,092 (Direct) | View |
| 2023-01-23 Option Award | 2023-01-25 5:33 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,745 | $109.88 | 11,008 (Direct) | View |
| 2022-08-03 Option Award | 2022-08-04 3:59 pm | 2023-08-03 2025-08-03 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 17,119 | $0 | 26,382 (Direct) | View |
| 2022-05-03 Option Award | 2022-05-05 5:21 pm | 2023-05-03 2032-05-02 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 21,359 | $0 | 30,622 (Direct) | View |
| 2022-05-03 Tax Withholding | 2022-05-04 5:44 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 147 | $87.65 | 9,263 (Direct) | View |
| 2022-05-03 Exercise | 2022-05-04 5:44 pm | 2020-05-03 2022-05-03 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 427 | $0 | 9,263 (Direct) | View |
| 2022-05-03 Exercise | 2022-05-04 5:44 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 427 | $87.65 | 9,263 (Direct) | View |
| 2022-05-01 Exercise | 2022-05-03 4:19 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 577 | $88.69 | 9,560 (Direct) | View |
| 2022-05-01 Exercise | 2022-05-03 4:19 pm | 2021-05-01 2023-05-01 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 577 | $0 | 9,560 (Direct) | View |
| 2022-05-01 Tax Withholding | 2022-05-03 4:19 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 198 | $88.69 | 9,560 (Direct) | View |
| 2022-02-24 Option Award | 2022-02-28 4:32 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,660 | $73.51 | 8,604 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 11:13 am | 2021-02-10 2023-02-10 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,202 | $0 | 8,149 (Direct) | View |
| 2022-02-10 Tax Withholding | 2022-02-14 11:13 am | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 477 | $76.53 | 8,149 (Direct) | View |
| 2022-02-10 Exercise | 2022-02-14 11:13 am | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,202 | $76.53 | 8,149 (Direct) | View |
| 2021-02-10 Exercise | 2022-02-11 4:11 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,167 | $75.04 | 5,528 (Direct) | View |
| 2021-02-10 Exercise | 2022-02-11 4:11 pm | 2021-02-10 2023-02-10 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 1,167 | $0 | 5,528 (Direct) | View |
| 2021-02-10 Tax Withholding | 2022-02-11 4:11 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 467 | $75.04 | 5,528 (Direct) | View |
| 2021-05-04 Exercise | 2021-05-06 5:04 pm | 2019-05-04 2021-05-04 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 417 | $0 | 39,192 (Direct) | View |
| 2021-05-04 Option Award | 2021-05-06 5:04 pm | 2022-05-04 2031-05-03 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 33,673 | $0 | 39,192 (Direct) | View |
| 2021-05-04 Exercise | 2021-05-06 5:04 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 417 | $75.98 | 39,192 (Direct) | View |
| 2021-05-04 Tax Withholding | 2021-05-06 5:04 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 143 | $75.98 | 39,192 (Direct) | View |
| 2021-05-01 Tax Withholding | 2021-05-04 4:55 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 334 | $74.5 | 6,779 (Direct) | View |
| 2021-05-01 Exercise | 2021-05-04 4:55 pm | 2021-05-01 2023-05-01 | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 972 | $0 | 6,779 (Direct) | View |
| 2021-05-01 Exercise | 2021-05-04 4:55 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 972 | $74.5 | 6,779 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 11:57 am | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 2,090 | $72.62 | 4,583 (Direct) | View |
Ownership | 2020-08-13 4:08 pm | N/A N/A | Merck & Co. Inc. | MRK | Williams David Michael EVP,Chief Info&Digital Officer | 0 | $0 | 37,228 (Direct) | View |