02/14/2019
5:02 PM | Chattopadhyay Sanat (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities |  |
02/14/2019
5:02 PM | Merck & Co., Inc. (Issuer)
WEEKS WENDELL P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:02 PM | Karachun Rita A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
1:09 PM | Menlo Therapeutics Inc. (Subject)
Merck & Co., Inc. (Filed by)
| Form SC 13G/A
| |
02/14/2019
1:08 PM | Alector, Inc. (Subject)
Merck & Co., Inc. (Filed by)
| Form SC 13G
| |
02/11/2019
4:33 PM | BRUN LESLIE A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/11/2019
2:39 PM | Merck & Co., Inc. (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/06/2019
4:30 PM | FRAZIER KENNETH C (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/06/2019
2:05 PM | BlackRock Inc. (Filed by)
Merck & Co., Inc. (Subject)
| Form SC 13G/A
| |
02/04/2019
4:44 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2019
5:52 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/30/2019
12:44 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/10/2019
3:50 PM | Merck & Co., Inc. (Issuer)
Nally Michael (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
01/10/2019
3:50 PM | Clyburn Frank (Reporting)
Merck & Co., Inc. (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
12/10/2018
4:23 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/08/2018
3:31 PM | Gerberding Julie L. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
3:31 PM | Merck & Co., Inc. (Issuer)
PERLMUTTER ROGER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2018
3:14 PM | Merck & Co., Inc. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/02/2018
3:44 PM | Merck & Co., Inc. (Issuer)
Schechter Adam H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:07 PM | DeLuca Richard R. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:07 PM | Merck & Co., Inc. (Issuer)
Watson Ashley (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:05 PM | Merck & Co., Inc. (Issuer)
MIZELL STEVEN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:03 PM | Merck & Co., Inc. (Issuer)
Scholefield James H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:03 PM | Merck & Co., Inc. (Issuer)
Scholefield James H (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
10/25/2018
5:48 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/05/2018
3:56 PM | Merck & Co., Inc. (Issuer)
MIZELL STEVEN (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
10/04/2018
4:12 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/04/2018
3:48 PM | Merck & Co., Inc. (Filed by)
SUTRO BIOPHARMA INC (Subject)
| Form SC 13G
| |
10/03/2018
4:26 PM | FRAZIER KENNETH C (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2018
1:31 PM | Merck & Co., Inc. (Reporting)
Merck Sharp & Dohme Corp. (Reporting)
SUTRO BIOPHARMA INC (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/27/2018
4:02 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/26/2018
4:37 PM | Merck & Co., Inc. (Reporting)
Merck Sharp & Dohme Corp. (Reporting)
SUTRO BIOPHARMA INC (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
09/19/2018
4:43 PM | FRAZIER KENNETH C (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/18/2018
3:49 PM | Merck & Co., Inc. (Issuer)
Schechter Adam H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/07/2018
3:32 PM | Merck & Co., Inc. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/06/2018
3:49 PM | Chattopadhyay Sanat (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:07 PM | Karachun Rita A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/01/2018
4:12 PM | FRAZIER KENNETH C (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
5:50 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2018
11:07 AM | Merck & Co., Inc. (Issuer)
WENDELL PETER C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
11:07 AM | Merck & Co., Inc. (Issuer)
WEEKS WENDELL P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
11:07 AM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
11:06 AM | Merck & Co., Inc. (Issuer)
Noseworthy John H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
11:06 AM | LAZARUS ROCHELLE B (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
11:06 AM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/19/2018
3:36 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/19/2018
3:34 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/19/2018
3:32 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/19/2018
9:55 AM | Merck & Co., Inc. (Issuer)
Schechter Adam H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:33 PM | Merck & Co., Inc. (Issuer)
WENDELL PETER C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:33 PM | Merck & Co., Inc. (Issuer)
WEEKS WENDELL P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:33 PM | Merck & Co., Inc. (Issuer)
Thompson Craig B. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:33 PM | Merck & Co., Inc. (Issuer)
RUSSO PATRICIA F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:33 PM | Merck & Co., Inc. (Issuer)
Rothman Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:32 PM | Merck & Co., Inc. (Issuer)
Noseworthy John H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:32 PM | LAZARUS ROCHELLE B (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:32 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:31 PM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:31 PM | Craig Pamela J. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:31 PM | Cech Thomas R (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
4:25 PM | BRUN LESLIE A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
3:03 PM | Merck & Co., Inc. (Filer)
| Form SD
Specialized Disclosure Report | |
05/24/2018
3:35 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/16/2018
11:33 AM | Gerberding Julie L. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:33 PM | Merck & Co., Inc. (Issuer)
Zachary Jennifer (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:33 PM | Merck & Co., Inc. (Issuer)
Watson Ashley (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:33 PM | Merck & Co., Inc. (Issuer)
Schechter Adam H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | Merck & Co., Inc. (Issuer)
PERLMUTTER ROGER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | Karachun Rita A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | GRADDICK WEIR MIRIAN M (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | Gerberding Julie L. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | FRAZIER KENNETH C (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | DeLuca Richard R. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | Davis Robert M (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:32 PM | Chattopadhyay Sanat (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
3:41 PM | Merck & Co., Inc. (Filer)
| Form DEFA14A
| |
05/08/2018
3:31 PM | Merck & Co., Inc. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/02/2018
11:19 AM | Merck & Co., Inc. (Issuer)
Watson Ashley (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
11:18 AM | Karachun Rita A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
11:18 AM | Chattopadhyay Sanat (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2018
5:49 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/17/2018
4:56 PM | GRADDICK WEIR MIRIAN M (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2018
4:55 PM | Merck & Co., Inc. (Issuer)
Zachary Jennifer (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
04/09/2018
3:20 PM | Merck & Co., Inc. (Filer)
| Form DEFA14A
| |
04/09/2018
3:20 PM | Merck & Co., Inc. (Filer)
| Form DEFA14A
| |
04/09/2018
3:19 PM | Merck & Co., Inc. (Filer)
| Form DEF 14A
| |
04/03/2018
5:09 PM | Merck & Co., Inc. (Issuer)
WENDELL PETER C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
5:08 PM | Merck & Co., Inc. (Issuer)
WEEKS WENDELL P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
5:08 PM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
5:08 PM | Merck & Co., Inc. (Issuer)
Noseworthy John H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
5:08 PM | LAZARUS ROCHELLE B (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
5:08 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/29/2018
3:37 PM | Merck & Co., Inc. (Filer)
| Form S-3ASR
| |
03/29/2018
3:36 PM | Merck & Co., Inc. (Filer)
| Form S-3ASR
| |
03/05/2018
3:39 PM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
03/01/2018
6:33 PM | Karachun Rita A (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:33 PM | Davis Robert M (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:33 PM | Holston Michael J (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:33 PM | DeLuca Richard R. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:33 PM | Gerberding Julie L. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
