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 |
| 2023-11-09 Sale |
2023-11-13 07:36 am |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
2,081 | $102.38 | $213,061 | 18,191 (Direct) |
View |
| 2023-11-08 Sale |
2023-11-09 09:04 am |
Merck & Co. Inc. | MRK | DeLuca Richard R. EVP&Pres, Merck Animal Heallth |
43,823 | $105.03 | $4,602,668 | 112,987 (Indirect Direct) |
View |
| 2023-08-14 Sale |
2023-08-15 4:08 pm |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
4,250 | $109.01 | $463,293 | 22,935 (Direct) |
View |
| 2023-08-03 Sale |
2023-08-04 4:06 pm |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
4,500 | $105.49 | $474,701 | 27,185 (Direct) |
View |
| 2023-08-02 Sale |
2023-08-03 4:08 pm |
Merck & Co. Inc. | MRK | Romanelli Joseph President, Human Health Int?l |
89 | $107.37 | $9,556 | 20,569 (Indirect Direct) |
View |
| 2022-12-02 Purchase |
2023-06-30 4:04 pm |
Merck & Co. Inc. | MRK | Romanelli Joseph President, Human Health Int?l |
409 | $108.4 | $44,336 | 20,658 (Indirect Direct) |
View |
| 2023-03-24 Sale |
2023-06-30 4:04 pm |
Merck & Co. Inc. | MRK | Romanelli Joseph President, Human Health Int?l |
35 | $104.65 | $3,663 | 20,658 (Indirect Direct) |
View |
| 2023-05-03 Sale |
2023-05-05 5:19 pm |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
53,400 | $119.01 | $6,355,056 | 201,611 (Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 5:13 pm |
Merck & Co. Inc. | MRK | Zachary Jennifer EVP, General Counsel |
19,141 | $117.59 | $2,250,834 | 35,128 (Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:54 pm |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
15,875 | $117.53 | $1,865,843 | 48,269 (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 |
| 2023-12-29 Option Award |
2024-01-02 4:27 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
275 | $109.02 | 124,716 (Direct) |
View |
| 2023-12-29 Option Award |
2024-01-02 4:22 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
75 | $109.02 | 12,875 (Direct) |
View |
| 2023-12-29 Option Award |
2024-01-02 4:20 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
413 | $109.02 | 97,519 (Direct) |
View |
| 2023-12-29 Option Award |
2024-01-02 4:18 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
275 | $109.02 | 20,698 (Direct) |
View |
Ownership |
2023-12-13 5:27 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Smart Dalton SVP Fin. - Global Controller |
0 | $0 | 87,738 (Direct) |
View |
| 2023-10-31 Option Award |
2023-11-01 3:49 pm |
2026-10-31 2026-10-31 |
Merck & Co. Inc. | MRK | Downing Cristal N Chief Comm. & Public Afrs Ofcr |
11,685 | $0 | 11,685 (Direct) |
View |
| 2023-10-30 Exercise |
2023-10-31 11:08 am |
2021-10-30 2023-10-30 |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
915 | $0 | 20,272 (Direct) |
View |
| 2023-10-30 Exercise |
2023-10-31 11:08 am |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
915 | $102.82 | 20,272 (Direct) |
View |
| 2023-10-30 Tax Withholding |
2023-10-31 11:08 am |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
451 | $102.82 | 20,272 (Direct) |
View |
| 2023-09-29 Option Award |
2023-10-03 3:45 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
291 | $102.95 | 123,581 (Direct) |
View |
| 2023-09-29 Option Award |
2023-10-03 3:33 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
79 | $102.95 | 12,713 (Direct) |
View |
| 2023-09-29 Option Award |
2023-10-03 3:20 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
437 | $102.95 | 96,471 (Direct) |
View |
| 2023-09-29 Option Award |
2023-10-03 3:04 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
291 | $102.95 | 20,283 (Direct) |
View |
| 2023-08-03 Tax Withholding |
2023-08-04 4:17 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Guindo Chirfi Chief Marketing Officer |
17,989 | $105.7 | 94,209 (Direct) |
View |
| 2023-08-03 Exercise |
2023-08-04 4:17 pm |
2023-08-03 2025-08-03 |
Merck & Co. Inc. | MRK | Guindo Chirfi Chief Marketing Officer |
36,901 | $0 | 94,209 (Direct) |
View |
| 2023-08-03 Exercise |
2023-08-04 4:17 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Guindo Chirfi Chief Marketing Officer |
36,901 | $105.7 | 94,209 (Direct) |
View |
| 2023-06-30 Option Award |
2023-07-05 4:53 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
260 | $115.39 | 122,485 (Direct) |
View |
| 2023-06-30 Option Award |
2023-07-05 4:48 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
70 | $115.39 | 12,551 (Direct) |
View |
| 2023-06-30 Option Award |
2023-07-05 4:36 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
390 | $115.39 | 95,440 (Direct) |
View |
| 2023-06-30 Option Award |
2023-07-05 4:21 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
260 | $115.39 | 19,861 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 4:20 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LAVIZZO-MOUREY RISA J Director |
1,981 | $111.07 | 11,100 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 4:01 pm |
N/A N/A |
Merck & Co. Inc. | MRK | THULIN INGE G Director |
1,981 | $111.07 | 19,074 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 3:11 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
1,981 | $111.07 | 122,225 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 3:08 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Warden Kathy J Director |
1,981 | $111.07 | 10,729 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:55 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
1,981 | $111.07 | 12,481 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:53 pm |
N/A N/A |
Merck & Co. Inc. | MRK | RUSSO PATRICIA F Director |
1,981 | $111.07 | 64,000 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:50 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Rothman Paul Director |
1,981 | $111.07 | 25,898 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:39 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
1,981 | $111.07 | 7,530 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:24 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
1,981 | $111.07 | 95,050 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Craig Pamela J. Director |
1,981 | $111.07 | 27,513 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:14 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
1,981 | $111.07 | 19,601 (Direct) |
View |
| 2023-05-26 Option Award |
2023-05-31 2:07 pm |
N/A N/A |
Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director |
1,981 | $111.07 | 5,412 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:19 pm |
2020-05-03 2029-05-02 |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
52,000 | $0 | 201,611 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
13,000 | $77.62 | 201,611 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
12,000 | $73.73 | 201,611 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
27,000 | $75.36 | 201,611 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 5:09 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
907 | $118.22 | 20,672 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 5:09 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
907 | $0 | 20,672 (Direct) |
View |
| 2023-05-04 Tax Withholding |
2023-05-05 5:09 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus President, U.S. Market |
447 | $118.22 | 20,672 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 5:06 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
885 | $118.22 | 21,464 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 5:06 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
885 | $0 | 21,464 (Direct) |
View |
| 2023-05-04 Tax Withholding |
2023-05-05 5:06 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
436 | $118.22 | 21,464 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 5:01 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
813 | $118.22 | 7,336 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:01 pm |
2023-05-03 2025-05-03 |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
1,502 | $0 | 7,336 (Direct) |
View |
| 2023-05-04 Tax Withholding |
2023-05-05 5:01 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
279 | $118.22 | 7,336 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 5:01 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
689 | $117.89 | 7,336 (Direct) |
View |
| 2023-05-03 Tax Withholding |
2023-05-05 5:01 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
236 | $117.89 | 7,336 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 4:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
949 | $118.22 | 48,269 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 4:54 pm |
2023-05-03 2025-05-03 |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
17,627 | $0 | 48,269 (Direct) |
View |
| 2023-05-04 Exercise |
2023-05-05 4:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
15,875 | $62.07 | 48,269 (Direct) |
View |
| 2023-05-04 Tax Withholding |
2023-05-05 4:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
326 | $118.22 | 48,269 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 4:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
803 | $117.89 | 48,269 (Direct) |
View |
| 2023-05-03 Tax Withholding |
2023-05-05 4:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
276 | $117.89 | 48,269 (Direct) |
View |