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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
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 |
Ownership |
2022-07-26 3:57 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Romanelli Joseph President, Human Health Int?l |
0 | $0 | 25,284 (Direct) |
View |
Ownership |
2022-07-08 11:48 am |
N/A N/A |
Merck & Co. Inc. | MRK | Guindo Chirfi Chief Marketing Officer |
0 | $0 | 53 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 2:09 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
356 | $91.17 | 16,178 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 2:07 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
494 | $91.17 | 89,309 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 2:05 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
89 | $91.17 | 9,972 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 2:03 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
329 | $91.17 | 116,036 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:29 pm |
N/A N/A |
Merck & Co. Inc. | MRK | WENDELL PETER C Director |
2,364 | $93.08 | 115,707 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:27 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Warden Kathy J Director |
2,364 | $93.08 | 8,518 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:25 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Thulin Inge G Director |
2,364 | $93.08 | 16,619 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:24 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Seidman Christine E Director |
2,364 | $93.08 | 9,883 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:22 pm |
N/A N/A |
Merck & Co. Inc. | MRK | RUSSO PATRICIA F Director |
2,364 | $93.08 | 60,655 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:21 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Rothman Paul Director |
2,364 | $93.08 | 23,252 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
2,364 | $93.08 | 5,398 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:17 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LAVIZZO-MOUREY RISA J Director |
2,364 | $93.08 | 8,893 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:15 pm |
N/A N/A |
Merck & Co. Inc. | MRK | GLOCER THOMAS H Director |
2,364 | $93.08 | 88,816 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:13 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Craig Pamela J. Director |
2,364 | $93.08 | 24,867 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:11 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Coe Mary Ellen Director |
2,364 | $93.08 | 15,821 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:09 pm |
N/A N/A |
Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director |
2,364 | $93.08 | 3,364 (Direct) |
View |
Ownership |
2022-06-01 4:08 pm |
N/A N/A |
Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director |
0 | $0 | 1,000 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:27 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus SVP, U.S. Market |
907 | $0 | 37,692 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:27 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus SVP, U.S. Market |
21,359 | $0 | 37,692 (Direct) |
View |
2022-05-04 Tax Withholding |
2022-05-05 5:27 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus SVP, U.S. Market |
447 | $87.1 | 37,692 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:27 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Oosthuizen Johannes Jacobus SVP, U.S. Market |
907 | $87.1 | 37,692 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:24 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Garay Arpa SVP Human Health Global Mktg. |
907 | $0 | 25,287 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:24 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Garay Arpa SVP Human Health Global Mktg. |
21,359 | $0 | 25,287 (Direct) |
View |
2022-05-04 Tax Withholding |
2022-05-05 5:24 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Garay Arpa SVP Human Health Global Mktg. |
259 | $87.1 | 25,287 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:24 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Garay Arpa SVP Human Health Global Mktg. |
907 | $87.1 | 25,287 (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 |
2022-05-04 Exercise |
2022-05-05 5:19 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
949 | $0 | 59,006 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:19 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
16,003 | $0 | 59,006 (Direct) |
View |
2022-05-04 Tax Withholding |
2022-05-05 5:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
326 | $87.1 | 59,006 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
949 | $87.1 | 59,006 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:17 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Zachary Jennifer EVP, General Counsel |
58,252 | $0 | 112,095 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:13 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | MIZELL STEVEN EVP, Chief HR Officer |
40,777 | $0 | 80,921 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:11 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Li Dean Y Executive VP & President, MRL |
75,728 | $0 | 92,186 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:09 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Litchfield Caroline EVP & CFO |
53,398 | $0 | 80,824 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:07 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
885 | $0 | 43,852 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:07 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
25,243 | $0 | 43,852 (Direct) |
View |
2022-05-04 Tax Withholding |
2022-05-05 5:07 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
436 | $87.1 | 43,852 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:07 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Klobuchar Michael A EVP - Chief Strategy Officer |
885 | $87.1 | 43,852 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:04 pm |
2022-05-04 2024-05-04 |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
813 | $0 | 19,010 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:04 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
13,717 | $0 | 19,010 (Direct) |
View |
2022-05-04 Tax Withholding |
2022-05-05 5:04 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
279 | $87.1 | 19,010 (Direct) |
View |
2022-05-04 Exercise |
2022-05-05 5:04 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
813 | $87.1 | 19,010 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 5:01 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | DeLuca Richard R. EVP&Pres, Merck Animal Heallth |
58,252 | $0 | 194,386 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 4:59 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Downing Cristal N Chief Comm. & Public Afrs Ofcr |
19,417 | $0 | 19,417 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 4:57 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Chattopadhyay Sanat Exe V-P & Pres. MMD |
58,252 | $0 | 171,233 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 4:55 pm |
2023-05-03 2032-05-02 |
Merck & Co. Inc. | MRK | Davis Robert M CEO & President |
228,155 | $0 | 475,748 (Direct) |
View |
2022-05-03 Option Award |
2022-05-05 4:53 pm |
2023-05-03 2023-05-03 |
Merck & Co. Inc. | MRK | FRAZIER KENNETH C Executive Chair |
28,703 | $0 | 739,400 (Direct) |
View |
2022-05-03 Tax Withholding |
2022-05-04 5:58 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
155 | $87.65 | 3,130 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:58 pm |
2020-05-03 2022-05-03 |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
452 | $0 | 3,130 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:58 pm |
N/A N/A |
Merck & Co. Inc. | MRK | LeCointe-Cephas Lisa SVP Chief Ethics & Com Officer |
452 | $87.65 | 3,130 (Direct) |
View |
2022-05-03 Tax Withholding |
2022-05-04 5:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Litchfield Caroline EVP & CFO |
373 | $87.65 | 27,426 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:54 pm |
2020-05-03 2022-05-03 |
Merck & Co. Inc. | MRK | Litchfield Caroline EVP & CFO |
773 | $0 | 27,426 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:54 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Litchfield Caroline EVP & CFO |
773 | $87.65 | 27,426 (Direct) |
View |
2022-05-03 Tax Withholding |
2022-05-04 5:50 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Li Dean Y Executive VP & President, MRL |
381 | $87.65 | 16,458 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:50 pm |
2020-05-03 2022-05-03 |
Merck & Co. Inc. | MRK | Li Dean Y Executive VP & President, MRL |
773 | $0 | 16,458 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:50 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Li Dean Y Executive VP & President, MRL |
773 | $87.65 | 16,458 (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 |
2022-05-03 Tax Withholding |
2022-05-04 5:37 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
309 | $87.65 | 40,480 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:37 pm |
2020-05-03 2022-05-03 |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
902 | $0 | 40,480 (Direct) |
View |
2022-05-03 Exercise |
2022-05-04 5:37 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Karachun Rita A Sr. VP Fince-Global Controller |
902 | $87.65 | 40,480 (Direct) |
View |