Activist 13D/13G Filings - Merck & Co. Inc. (MRK)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • 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>>
Time period
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-13
4:55 pm
Purchase
13GMERCK & CO INC
MRK
VANGUARD GROUP INC244,767,034
9.660%
17,561,056increase
(+7.73%)
View
2024-01-26
11:49 am
Sale
13GMERCK & CO INC
MRK
BlackRock Inc.
BLK
201,836,434
8.000%
-13,174,951decrease
(-6.13%)
View
2024-01-23
3:29 pm
Purchase
13GEVAXION BIOTECH A/S ADS
EVAX
Merck & Co. Inc.
MRK
4,595,588
11.400%
4,595,588increase
(New Position)
View
2023-02-09
10:54 am
Purchase
13GMERCK & CO INC
MRK
VANGUARD GROUP INC227,205,978
8.960%
16,003,447increase
(+7.58%)
View
2023-02-03
4:27 pm
Purchase
13GMERCK & CO INC
MRK
BlackRock Inc.
BLK
215,011,385
8.500%
16,787,121increase
(+8.47%)
View
2022-02-09
3:15 pm
Purchase
13GMERCK & CO INC
MRK
VANGUARD GROUP INC211,202,531
8.360%
2,791,887increase
(+1.34%)
View
2022-02-02
5:21 pm
Purchase
13G4D PHARMA PLC SPONSORED ADS
LBPS
Merck & Co. Inc.
MRK
12,145,523
6.600%
12,145,523increase
(New Position)
View
2022-01-31
5:59 pm
Purchase
13GMERCK & CO INC
MRK
BlackRock Inc.
BLK
198,224,264
7.800%
2,010,460increase
(+1.02%)
View
2021-03-04
06:06 am
Purchase
13DPandion Therapeutics Inc.
PAND
Merck & Co. Inc.
MRK
11,776,706
39.990%
11,776,706increase
(New Position)
View
2021-02-10
10:02 am
Sale
13GMERCK & CO INC
MRK
VANGUARD GROUP INC208,410,644
8.240%
-2,131,689decrease
(-1.01%)
View
2021-02-05
08:03 am
Purchase
13GMERCK & CO INC
MRK
BlackRock Inc.
BLK
196,213,804
7.800%
5,430,579increase
(+2.85%)
View
2021-01-04
2:28 pm
Purchase
13GKINETA INC
KANT
Merck & Co. Inc.
MRK
526,999
5.200%
526,999increase
(New Position)
View
2020-02-12
09:23 am
Purchase
13GMERCK & CO INC
MRK
VANGUARD GROUP INC210,542,333
8.260%
4,948,744increase
(+2.41%)
View
2020-02-05
12:15 pm
Sale
13GMERCK & CO INC
MRK
BlackRock Inc.
BLK
190,783,225
7.500%
-3,806,316decrease
(-1.96%)
View
2019-12-16
5:12 pm
Purchase
13DARQULE INC
ARQL
Merck & Co. Inc.
MRK
17,481,903
12.600%
17,481,903increase
(New Position)
View