04/09/2025
3:22 PM | Merck & Co., Inc. (Filer)
| Form DEFA14A | |
04/02/2025
8:57 AM | Merck & Co., Inc. (Issuer)
Seidman Christine E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2025
8:50 AM | Coe Mary Ellen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2025
8:53 AM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2025
1:08 PM | Merck & Co., Inc. (Subject)
VANGUARD GROUP INC (Filed by)
| Form SCHEDULE 13G/A | |
02/19/2025
4:09 PM | Merck & Co., Inc. (Subject)
Oosthuizen Johannes Jacobus (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/14/2025
10:14 AM | Merck & Co., Inc. (Filer)
| Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers | |
02/11/2025
1:59 PM | Merck & Co., Inc. (Issuer)
Oosthuizen Johannes Jacobus (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
3:04 PM | BAKER DOUGLAS M JR (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
3:07 PM | Downing Cristal N (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
3:09 PM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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02/06/2025
3:43 PM | Downing Cristal N (Reporting)
Merck & Co., Inc. (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/04/2025
5:45 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/29/2025
5:29 PM | Merck & Co., Inc. (Issuer)
Zachary Jennifer (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:17 PM | Downing Cristal N (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:19 PM | Li Dean Y (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:21 PM | Litchfield Caroline (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:23 PM | Merck & Co., Inc. (Issuer)
Oosthuizen Johannes Jacobus (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:25 PM | Merck & Co., Inc. (Issuer)
Smart Dalton (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:27 PM | Merck & Co., Inc. (Issuer)
Williams David Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:07 PM | Guindo Chirfi (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:09 PM | Chattopadhyay Sanat (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:12 PM | Davis Robert M (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2025
5:14 PM | DeLuca Richard R. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
12:53 PM | Coe Mary Ellen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
12:55 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
12:57 PM | Merck & Co., Inc. (Issuer)
Seidman Christine E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
11:59 AM | Karsanbhai Surendralal Lanca (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
11:55 AM | Karsanbhai Surendralal Lanca (Reporting)
Merck & Co., Inc. (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
12/23/2024
6:32 AM | Merck & Co., Inc. (Filed by)
Personalis, Inc. (Subject)
| Form SCHEDULE 13G | |
12/23/2024
5:00 AM | Merck & Co., Inc. (Reporting)
MERCK SHARP & DOHME LLC (Reporting)
Personalis, Inc. (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
11/22/2024
1:28 PM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/06/2024
3:05 PM | Merck & Co., Inc. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/06/2024
3:09 PM | Evaxion Biotech A/S (Subject)
Merck & Co., Inc. (Filed by)
| Form SC 13G/A | |
11/04/2024
9:05 AM | Merck & Co., Inc. (Subject)
NEW YORK STOCK EXCHANGE LLC (Filed by)
| Form 25-NSE | |
10/31/2024
5:44 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/01/2024
1:06 PM | Coe Mary Ellen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2024
1:10 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2024
1:16 PM | Merck & Co., Inc. (Issuer)
Seidman Christine E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/06/2024
11:20 AM | Guindo Chirfi (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2024
5:41 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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07/02/2024
12:20 PM | Coe Mary Ellen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
12:23 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
12:25 PM | Merck & Co., Inc. (Issuer)
Seidman Christine E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2024
12:37 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/25/2024
12:37 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/25/2024
12:38 PM | Merck & Co., Inc. (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/04/2024
1:55 PM | Merck & Co., Inc. (Issuer)
Rothman Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:59 PM | Merck & Co., Inc. (Issuer)
Warden Kathy J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
2:00 PM | Merck & Co., Inc. (Issuer)
Seidman Christine E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
2:02 PM | Merck & Co., Inc. (Issuer)
RUSSO PATRICIA F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:41 PM | Coe Mary Ellen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:44 PM | BAKER DOUGLAS M JR (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:44 PM | Merck & Co., Inc. (Issuer)
THULIN INGE G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:32 PM | Mayo Stephen (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:34 PM | GLOCER THOMAS H (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:38 PM | Craig Pamela J. (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
1:15 PM | LAVIZZO-MOUREY RISA J (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/30/2024
3:39 PM | Merck & Co., Inc. (Filer)
| Form CERT | |
05/20/2024
5:28 AM | Merck & Co., Inc. (Filer)
MSD Netherlands Capital B.V. (Filer)
| Form 424B5 | |
05/15/2024
10:31 AM | Merck & Co., Inc. (Filer)
MSD Netherlands Capital B.V. (Filer)
| Form POSASR | |
05/06/2024
3:29 PM | Merck & Co., Inc. (Subject)
MIZELL STEVEN (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/02/2024
3:15 PM | Merck & Co., Inc. (Issuer)
Oosthuizen Johannes Jacobus (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2024
3:17 PM | Li Dean Y (Reporting)
Merck & Co., Inc. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2024
3:19 PM | Merck & Co., Inc. (Issuer)
Zachary Jennifer (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/25/2024
5:41 AM | Merck & Co., Inc. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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