Toggle Sidebar
Home
AI Agent
Annotations
Watchlists
Files
Pricing and plans
Help
Blog
About
Contact us
API
MCP
Terms of service
Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
MRK US
Merck & Co., Inc.
(MRK US)
$145.27
-1.97
1.34%
Ext:
$145.11
-0.16
0.11%
(Market Closed · 23:59:47 UTC)
Follow
Financials & Metrics
Financials
Charting
Short Interest
Employees
SEC Filings by Owner
Select Filings
Insider Ownership
WENDELL PETER C
(81)
Expand
4
PRIMARY DOCUMENT
28 Mar 2024
4
PRIMARY DOCUMENT
2 Jan 2024
4
PRIMARY DOCUMENT
3 Oct 2023
4
PRIMARY DOCUMENT
5 Jul 2023
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
3 Apr 2023
4
PRIMARY DOCUMENT
3 Jan 2023
4
PRIMARY DOCUMENT
4 Oct 2022
4
PRIMARY DOCUMENT
5 Jul 2022
4
PRIMARY DOCUMENT
1 Jun 2022
GLOCER THOMAS H
(72)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
1 Apr
4
PRIMARY DOCUMENT
5 Jan
4
PRIMARY DOCUMENT
2 Oct 2025
4
PRIMARY DOCUMENT
2 Jul 2025
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
2 Apr 2025
4
PRIMARY DOCUMENT
3 Jan 2025
4
PRIMARY DOCUMENT
1 Oct 2024
4
PRIMARY DOCUMENT
2 Jul 2024
FRAZIER KENNETH C
(70)
Expand
4
PRIMARY DOCUMENT
8 Nov 2022
4
PRIMARY DOCUMENT
7 Nov 2022
4
PRIMARY DOCUMENT
3 Nov 2022
4
PRIMARY DOCUMENT
1 Nov 2022
4
PRIMARY DOCUMENT
19 Aug 2022
4
PRIMARY DOCUMENT
5 May 2022
4
PRIMARY DOCUMENT
28 Feb 2022
4
PRIMARY DOCUMENT
10 Nov 2021
4
PRIMARY DOCUMENT
6 May 2021
4
PRIMARY DOCUMENT
2 Mar 2021
WEEKS WENDELL P
(63)
Expand
4
PRIMARY DOCUMENT
7 May 2020
4
PRIMARY DOCUMENT
2 Apr 2020
4
PRIMARY DOCUMENT
3 Jan 2020
4
PRIMARY DOCUMENT
2 Oct 2019
4
PRIMARY DOCUMENT
2 Jul 2019
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
2 Apr 2019
4
Statement of changes in beneficial ownership
14 Feb 2019
4
Statement of changes in beneficial ownership
3 Jan 2019
4
Statement of changes in beneficial ownership
2 Oct 2018
LAZARUS ROCHELLE B
(57)
Expand
4
PRIMARY DOCUMENT
2 Apr 2020
4
PRIMARY DOCUMENT
3 Jan 2020
4
PRIMARY DOCUMENT
2 Oct 2019
4
PRIMARY DOCUMENT
2 Jul 2019
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
2 Apr 2019
4
Statement of changes in beneficial ownership
3 Jan 2019
4
Statement of changes in beneficial ownership
2 Oct 2018
4
Statement of changes in beneficial ownership
2 Jul 2018
4
Statement of changes in beneficial ownership
29 May 2018
WEINBACH ARTHUR F
(46)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Apr 2006
DeLuca Richard R.
(45)
Expand
4
PRIMARY DOCUMENT
12 Aug
4
PRIMARY DOCUMENT
10 Aug
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
6 May 2024
4
PRIMARY DOCUMENT
2 May 2024
BECHERER HANS W
(43)
Expand
4
MAIN DOCUMENT DESCRIPTION
14 Oct 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Jan 2006
VAN OORDT ROBERT FW
(41)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
5 Jun 2007
4
Statement of changes in beneficial ownership
5 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Jan 2006
Schechter Adam H
(41)
Expand
4
Statement of changes in beneficial ownership
2 Nov 2018
4
Statement of changes in beneficial ownership
18 Sep 2018
4
Statement of changes in beneficial ownership
19 Jun 2018
4
Statement of changes in beneficial ownership
8 May 2018
4
Statement of changes in beneficial ownership
1 Mar 2018
4
Statement of changes in beneficial ownership
16 Jan 2018
4
Statement of changes in beneficial ownership
18 Dec 2017
4
Statement of changes in beneficial ownership
9 May 2017
4
Statement of changes in beneficial ownership
4 Apr 2017
4/A
Statement of changes in beneficial ownership (amendment)
10 Apr 2017
Coe Mary Ellen
(41)
Expand
4
PRIMARY DOCUMENT
1 Oct
4
PRIMARY DOCUMENT
1 Jul
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
1 Apr
4
PRIMARY DOCUMENT
5 Jan
4
PRIMARY DOCUMENT
2 Oct 2025
4
PRIMARY DOCUMENT
2 Jul 2025
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
2 Apr 2025
4
PRIMARY DOCUMENT
3 Jan 2025
RUSSO PATRICIA F
(38)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
HARRISON WILLIAM B JR
(38)
Expand
4
Statement of changes in beneficial ownership
13 Apr 2016
4
Statement of changes in beneficial ownership
4 Apr 2016
4
Statement of changes in beneficial ownership
4 Jan 2016
4
Statement of changes in beneficial ownership
1 Oct 2015
4
Statement of changes in beneficial ownership
1 Jul 2015
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
13 Apr 2015
4
Statement of changes in beneficial ownership
1 Apr 2015
4
Statement of changes in beneficial ownership
2 Jan 2015
4
Statement of changes in beneficial ownership
2 Oct 2014
MCGRATH EUGENE R
(36)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
5 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Apr 2006
Seidman Christine E
(36)
Expand
4
PRIMARY DOCUMENT
1 Oct
4
PRIMARY DOCUMENT
1 Jul
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
1 Apr
4
PRIMARY DOCUMENT
5 Jan
4
PRIMARY DOCUMENT
2 Oct 2025
4
PRIMARY DOCUMENT
2 Jul 2025
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
2 Apr 2025
4
PRIMARY DOCUMENT
3 Jan 2025
Chattopadhyay Sanat
(34)
Expand
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
24 Jan 2024
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
14 Apr 2023
4
PRIMARY DOCUMENT
25 Jan 2023
4
PRIMARY DOCUMENT
11 Jan 2023
KOHAN RAUL E
(33)
Expand
4
Statement of changes in beneficial ownership
4 Jan 2012
4
Statement of changes in beneficial ownership
19 May 2011
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
4 Jan 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
Statement of changes in beneficial ownership
1 Mar 2010
4
Statement of changes in beneficial ownership
22 Feb 2010
4
Statement of changes in beneficial ownership
23 Nov 2009
4/A
Statement of changes in beneficial ownership (amendment)
29 Jan 2010
4
Statement of changes in beneficial ownership
9 Nov 2009
Karachun Rita A
(33)
Expand
4
PRIMARY DOCUMENT
5 May 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
3 May 2023
4
PRIMARY DOCUMENT
25 Jan 2023
4
PRIMARY DOCUMENT
1 Nov 2022
4
PRIMARY DOCUMENT
5 May 2022
4
PRIMARY DOCUMENT
4 May 2022
4
PRIMARY DOCUMENT
3 May 2022
4
PRIMARY DOCUMENT
28 Feb 2022
4
PRIMARY DOCUMENT
4 Nov 2021
GRADDICK WEIR MIRIAN M
(32)
Expand
4
Statement of changes in beneficial ownership
8 May 2018
4
Statement of changes in beneficial ownership
17 Apr 2018
4
Statement of changes in beneficial ownership
1 Mar 2018
4
Statement of changes in beneficial ownership
16 Jan 2018
4/A
Statement of changes in beneficial ownership (amendment)
19 Jan 2018
4
Statement of changes in beneficial ownership
9 May 2017
4
Statement of changes in beneficial ownership
1 Mar 2017
4
Statement of changes in beneficial ownership
4 Oct 2016
4
Statement of changes in beneficial ownership
5 Jul 2016
4
Statement of changes in beneficial ownership
1 Jul 2016
Davis Robert M
(32)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
15 Feb 2024
4
PRIMARY DOCUMENT
24 Jan 2024
4
PRIMARY DOCUMENT
4 May 2023
Williams David Michael
(28)
Expand
4
PRIMARY DOCUMENT
7 Aug
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
4 Nov 2025
4
PRIMARY DOCUMENT
5 Aug 2025
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
13 Feb 2025
4
PRIMARY DOCUMENT
29 Jan 2025
AMBROSE ADELE D
(27)
Expand
4
Statement of changes in beneficial ownership
9 May 2017
4
Statement of changes in beneficial ownership
1 Mar 2017
4
Statement of changes in beneficial ownership
4 Aug 2016
4/A
Statement of changes in beneficial ownership (amendment)
6 Sep 2017
4
Statement of changes in beneficial ownership
12 May 2016
4
Statement of changes in beneficial ownership
9 May 2016
4
Statement of changes in beneficial ownership
24 Feb 2016
4
Statement of changes in beneficial ownership
29 Oct 2015
4
Statement of changes in beneficial ownership
5 May 2015
4
Statement of changes in beneficial ownership
25 Feb 2015
Deese Willie A
(26)
Expand
4
Statement of changes in beneficial ownership
24 Feb 2016
4
Statement of changes in beneficial ownership
5 May 2015
4
Statement of changes in beneficial ownership
25 Feb 2015
4
Statement of changes in beneficial ownership
11 Feb 2015
4
Statement of changes in beneficial ownership
30 Jun 2014
4
Statement of changes in beneficial ownership
13 May 2014
4
Statement of changes in beneficial ownership
6 May 2014
4
Statement of changes in beneficial ownership
7 Mar 2014
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
11 Feb 2014
Kuhlik Bruce N
(26)
Expand
4
Statement of changes in beneficial ownership
5 May 2015
4
Statement of changes in beneficial ownership
29 Apr 2015
4
Statement of changes in beneficial ownership
25 Feb 2015
4
Statement of changes in beneficial ownership
8 Dec 2014
4
Statement of changes in beneficial ownership
8 Aug 2014
4
Statement of changes in beneficial ownership
13 May 2014
4
Statement of changes in beneficial ownership
6 May 2014
4
Statement of changes in beneficial ownership
4 Apr 2014
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
18 Dec 2013
Gerberding Julie L.
(25)
Expand
4
PRIMARY DOCUMENT
28 Feb 2022
4
PRIMARY DOCUMENT
3 Nov 2021
4
PRIMARY DOCUMENT
6 May 2021
4
PRIMARY DOCUMENT
2 Mar 2021
4
PRIMARY DOCUMENT
20 Jul 2020
4
PRIMARY DOCUMENT
5 May 2020
4
PRIMARY DOCUMENT
3 Mar 2020
4
PRIMARY DOCUMENT
15 Jan 2020
4
Statement of changes in beneficial ownership
7 May 2019
4
Statement of changes in beneficial ownership
27 Feb 2019
Oosthuizen Johannes Jacobus
(25)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
20 Feb 2025
4
PRIMARY DOCUMENT
11 Feb 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
6 May 2024
4
PRIMARY DOCUMENT
2 May 2024
Zachary Jennifer
(24)
Expand
4
PRIMARY DOCUMENT
13 Aug
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
9 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
2 Feb 2024
4
PRIMARY DOCUMENT
24 Jan 2024
KIDDER C ROBERT
(23)
Expand
4
Statement of changes in beneficial ownership
12 May 2017
4
Statement of changes in beneficial ownership
31 May 2016
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
3 Jun 2014
4
Statement of changes in beneficial ownership
3 Jun 2013
4
Statement of changes in beneficial ownership
29 May 2012
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jun 2010
4
Statement of changes in beneficial ownership
17 Dec 2009
MIZELL STEVEN
(23)
Expand
4
PRIMARY DOCUMENT
2 Feb 2024
4
PRIMARY DOCUMENT
24 Jan 2024
4
PRIMARY DOCUMENT
15 Aug 2023
4
PRIMARY DOCUMENT
4 Aug 2023
4
PRIMARY DOCUMENT
5 May 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
14 Feb 2023
4
PRIMARY DOCUMENT
10 Feb 2023
4
PRIMARY DOCUMENT
8 Feb 2023
4
PRIMARY DOCUMENT
25 Jan 2023
BRUN LESLIE A
(23)
Expand
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
4
PRIMARY DOCUMENT
7 May 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
11 Feb 2019
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
4
Statement of changes in beneficial ownership
31 May 2016
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
3 Jun 2014
CHEELEY C RON
(22)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
14 May 2008
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
22 May 2007
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
1 Feb 2007
REPRESAS CARLOS E
(21)
Expand
4
Statement of changes in beneficial ownership
30 May 2017
4
Statement of changes in beneficial ownership
31 May 2016
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
5 Aug 2014
4
Statement of changes in beneficial ownership
3 Jun 2014
4
Statement of changes in beneficial ownership
4 Nov 2013
4
Statement of changes in beneficial ownership
3 Jun 2013
4
Statement of changes in beneficial ownership
29 May 2012
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
1 Apr 2011
Li Dean Y
(21)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
10 Feb
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
12 Feb 2024
4
PRIMARY DOCUMENT
24 Jan 2024
Litchfield Caroline
(20)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
15 Feb 2024
4
PRIMARY DOCUMENT
24 Jan 2024
4
PRIMARY DOCUMENT
4 May 2023
Merck & Co., Inc.
(18)
Expand
3
OWNERSHIP DOCUMENT
23 Dec 2024
4
Statement of changes in beneficial ownership
11 Mar 2024
3
Initial statement of beneficial ownership
17 Jan 2024
4
Statement of changes in beneficial ownership
4 Jun 2021
3
Initial statement of beneficial ownership
7 May 2021
3
Initial statement of beneficial ownership
4 Mar 2021
3
Initial statement of beneficial ownership
16 Dec 2019
4
Statement of changes in beneficial ownership
9 Apr 2019
3
Initial statement of beneficial ownership
3 Apr 2019
4
Statement of changes in beneficial ownership
2 Oct 2018
Guindo Chirfi
(18)
Expand
4
PRIMARY DOCUMENT
13 Aug
4
PRIMARY DOCUMENT
7 Aug
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
12 Feb
4
PRIMARY DOCUMENT
9 Feb
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
5 Aug 2025
4
PRIMARY DOCUMENT
1 May 2025
THULIN INGE G
(17)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
7 Feb 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
2 Apr 2019
Canan John
(17)
Expand
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
11 Feb 2014
4
Statement of changes in beneficial ownership
8 May 2013
4
Statement of changes in beneficial ownership
27 Feb 2013
4
Statement of changes in beneficial ownership
2 Aug 2012
4
Statement of changes in beneficial ownership
26 Jul 2012
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
26 Apr 2012
4
Statement of changes in beneficial ownership
1 Mar 2012
4
Statement of changes in beneficial ownership
6 May 2011
PERLMUTTER ROGER M
(16)
Expand
4
PRIMARY DOCUMENT
5 May 2020
4
PRIMARY DOCUMENT
3 Mar 2020
4
Statement of changes in beneficial ownership
7 May 2019
4
Statement of changes in beneficial ownership
27 Feb 2019
4
Statement of changes in beneficial ownership
8 Nov 2018
4
Statement of changes in beneficial ownership
8 May 2018
4
Statement of changes in beneficial ownership
1 Mar 2018
4
Statement of changes in beneficial ownership
9 May 2017
4
Statement of changes in beneficial ownership
1 Mar 2017
4
Statement of changes in beneficial ownership
12 May 2016
Colligan Thomas J
(16)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4/A
Statement of changes in beneficial ownership (amendment)
25 Nov 2008
4
Statement of changes in beneficial ownership
24 Nov 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
1 Feb 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
Thompson Craig B.
(16)
Expand
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
4
Statement of changes in beneficial ownership
31 May 2016
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
3 Jun 2014
4
Statement of changes in beneficial ownership
3 Jun 2013
4
Statement of changes in beneficial ownership
29 May 2012
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jun 2010
Cech Thomas R
(16)
Expand
4
PRIMARY DOCUMENT
2 Jun 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
4
Statement of changes in beneficial ownership
6 Feb 2017
4
Statement of changes in beneficial ownership
31 May 2016
4
Statement of changes in beneficial ownership
1 Jun 2015
4
Statement of changes in beneficial ownership
3 Jun 2014
4
Statement of changes in beneficial ownership
1 Nov 2013
4
Statement of changes in beneficial ownership
3 Jun 2013
Clyburn Frank
(16)
Expand
4
PRIMARY DOCUMENT
2 Nov 2021
4
PRIMARY DOCUMENT
11 May 2021
4
PRIMARY DOCUMENT
6 May 2021
4
PRIMARY DOCUMENT
4 Nov 2021
4
PRIMARY DOCUMENT
2 Mar 2021
4
PRIMARY DOCUMENT
3 Nov 2020
4
PRIMARY DOCUMENT
6 Aug 2020
4
PRIMARY DOCUMENT
6 May 2020
4
PRIMARY DOCUMENT
5 May 2020
4
PRIMARY DOCUMENT
3 Mar 2020
TATLOCK ANNE M
(15)
Expand
4
Statement of changes in beneficial ownership
3 Apr 2012
4
Statement of changes in beneficial ownership
4 Jan 2012
4
Statement of changes in beneficial ownership
4 Oct 2011
4
Statement of changes in beneficial ownership
1 Jul 2011
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
1 Apr 2011
4
Statement of changes in beneficial ownership
3 Jan 2011
4
Statement of changes in beneficial ownership
1 Oct 2010
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jul 2010
MUNDY CARL E JR
(15)
Expand
4
MAIN DOCUMENT DESCRIPTION
14 Oct 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
8 Jan 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
KELLEY WILLAM N
(15)
Expand
4
Statement of changes in beneficial ownership
3 Apr 2012
4
Statement of changes in beneficial ownership
4 Jan 2012
4
Statement of changes in beneficial ownership
4 Oct 2011
4
Statement of changes in beneficial ownership
1 Jul 2011
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
1 Apr 2011
4
Statement of changes in beneficial ownership
3 Jan 2011
4
Statement of changes in beneficial ownership
1 Oct 2010
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jul 2010
KELLOGG PETER N
(15)
Expand
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
14 Nov 2013
4
Statement of changes in beneficial ownership
8 May 2013
4
Statement of changes in beneficial ownership
27 Feb 2013
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
26 Apr 2012
4
Statement of changes in beneficial ownership
1 Mar 2012
4
Statement of changes in beneficial ownership
15 Aug 2011
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
1 Mar 2011
SAUNDERS BRENT L
(15)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
1 May 2007
4
Statement of changes in beneficial ownership
5 Dec 2006
4
Statement of changes in beneficial ownership
3 Nov 2006
BERTOLINI ROBERT J
(15)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
20 Nov 2006
4
Statement of changes in beneficial ownership
23 May 2006
Holston Michael J
(15)
Expand
4
Statement of changes in beneficial ownership
1 Mar 2018
4
Statement of changes in beneficial ownership
16 Jan 2018
4
Statement of changes in beneficial ownership
9 May 2017
4/A
Statement of changes in beneficial ownership (amendment)
10 Apr 2017
4
Statement of changes in beneficial ownership
1 Mar 2017
4
Statement of changes in beneficial ownership
6 Feb 2017
4
Statement of changes in beneficial ownership
12 May 2016
4
Statement of changes in beneficial ownership
24 Feb 2016
4
Statement of changes in beneficial ownership
4 Aug 2015
4
Statement of changes in beneficial ownership
5 May 2015
Rosenblatt Michael
(15)
Expand
4
Statement of changes in beneficial ownership
12 May 2016
4
Statement of changes in beneficial ownership
24 Feb 2016
4
Statement of changes in beneficial ownership
5 May 2015
4
Statement of changes in beneficial ownership
25 Feb 2015
4
Statement of changes in beneficial ownership
13 May 2014
4
Statement of changes in beneficial ownership
6 May 2014
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
8 May 2013
4
Statement of changes in beneficial ownership
27 Feb 2013
4
Statement of changes in beneficial ownership
20 Feb 2013
LEDER PHILIP
(14)
Expand
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Jan 2006
4
Statement of changes in beneficial ownership
29 Apr 2005
4
Statement of changes in beneficial ownership
4 Jan 2005
HASSAN FRED
(14)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
24 Apr 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
23 May 2006
TURNER KATHRYN C
(14)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
4
Statement of changes in beneficial ownership
4 Dec 2006
4
Statement of changes in beneficial ownership
5 Jun 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Jan 2006
KOMANSKY DAVID H
(14)
Expand
4
Statement of changes in beneficial ownership
29 Apr 2004
4
Statement of changes in beneficial ownership
2 Apr 2004
4
Statement of changes in beneficial ownership
25 Feb 2004
4
Statement of changes in beneficial ownership
28 Jan 2004
4
Statement of changes in beneficial ownership
5 Jan 2004
4
Statement of changes in beneficial ownership
2 Dec 2003
4
Statement of changes in beneficial ownership
29 Oct 2003
4
Statement of changes in beneficial ownership
2 Oct 2003
4
Statement of changes in beneficial ownership
24 Sep 2003
4
Statement of changes in beneficial ownership
22 Aug 2003
Golestani Clark
(14)
Expand
4
Statement of changes in beneficial ownership
10 Aug 2016
4
Statement of changes in beneficial ownership
20 May 2016
4
Statement of changes in beneficial ownership
12 May 2016
4
Statement of changes in beneficial ownership
24 Feb 2016
4
Statement of changes in beneficial ownership
4 Aug 2015
4
Statement of changes in beneficial ownership
5 May 2015
4
Statement of changes in beneficial ownership
25 Feb 2015
4
Statement of changes in beneficial ownership
13 May 2014
4
Statement of changes in beneficial ownership
6 May 2014
4
Statement of changes in beneficial ownership
26 Feb 2014
Smart Dalton E. III
(14)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
5 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
6 Feb
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
5 May 2025
4
PRIMARY DOCUMENT
2 May 2025
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
29 Apr 2025
4
PRIMARY DOCUMENT
29 Jan 2025
COX CARRIE SMITH
(13)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
24 Apr 2007
4
Statement of changes in beneficial ownership
5 Dec 2006
4
Statement of changes in beneficial ownership
23 May 2006
Craig Pamela J.
(13)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
Bowles Richard S III
(13)
Expand
4
Statement of changes in beneficial ownership
10 May 2012
4
Statement of changes in beneficial ownership
21 Feb 2012
4
Statement of changes in beneficial ownership
4 Jan 2012
4
Statement of changes in beneficial ownership
14 Nov 2011
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
4 Jan 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
Statement of changes in beneficial ownership
24 Feb 2010
4
Statement of changes in beneficial ownership
22 Feb 2010
4
Statement of changes in beneficial ownership
23 Nov 2009
Rothman Paul
(13)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
4
Statement of changes in beneficial ownership
4 Jun 2019
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
30 May 2017
Merck Sharp & Dohme Corp.
(12)
Expand
3
Initial statement of beneficial ownership
16 Dec 2019
4
Statement of changes in beneficial ownership
9 Apr 2019
3
Initial statement of beneficial ownership
3 Apr 2019
4
Statement of changes in beneficial ownership
2 Oct 2018
3
Initial statement of beneficial ownership
26 Sep 2018
3
Initial statement of beneficial ownership
24 Jan 2018
5
Annual statement of beneficial ownership
8 Feb 2018
4
Statement of changes in beneficial ownership
29 Jun 2016
4
Statement of changes in beneficial ownership
24 May 2016
4
OWNERSHIP DOCUMENT
10 Feb 2016
SABATINO THOMAS J JR
(12)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
3 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
17 Apr 2007
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
27 Apr 2005
KIM PETER S
(12)
Expand
4
Statement of changes in beneficial ownership
27 Feb 2013
4
Statement of changes in beneficial ownership
6 Nov 2012
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
1 Mar 2012
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
1 Mar 2011
4
Statement of changes in beneficial ownership
24 Feb 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
Statement of changes in beneficial ownership
4 Mar 2010
4
Statement of changes in beneficial ownership
26 Jan 2010
PICKETT CECIL B
(12)
Expand
4
Statement of changes in beneficial ownership
8 Sep 2006
4
Statement of changes in beneficial ownership
29 Aug 2006
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
14 Dec 2005
4
Statement of changes in beneficial ownership
2 Dec 2005
4
Statement of changes in beneficial ownership
5 May 2005
4
Statement of changes in beneficial ownership
27 Apr 2005
4
Statement of changes in beneficial ownership
3 Dec 2004
4
Statement of changes in beneficial ownership
15 Mar 2004
4
Statement of changes in beneficial ownership
25 Feb 2004
Klobuchar Michael A
(12)
Expand
4
PRIMARY DOCUMENT
6 May 2024
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
24 Jan 2024
4
PRIMARY DOCUMENT
5 May 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
3 May 2023
4
PRIMARY DOCUMENT
25 Jan 2023
4
PRIMARY DOCUMENT
4 May 2022
4
PRIMARY DOCUMENT
5 May 2022
4
PRIMARY DOCUMENT
3 May 2022
GOLDSTONE STEVEN F
(11)
Expand
4
Statement of changes in beneficial ownership
3 Apr 2012
4
Statement of changes in beneficial ownership
4 Jan 2012
4
Statement of changes in beneficial ownership
4 Oct 2011
4
Statement of changes in beneficial ownership
1 Jul 2011
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jun 2010
4
Statement of changes in beneficial ownership
2 Apr 2010
4
Statement of changes in beneficial ownership
4 Jan 2010
4
Statement of changes in beneficial ownership
5 Nov 2009
Scalet J Chris
(11)
Expand
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
26 Apr 2012
4
Statement of changes in beneficial ownership
1 Mar 2012
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
1 Mar 2011
4
Statement of changes in beneficial ownership
24 Feb 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
Statement of changes in beneficial ownership
4 Mar 2010
4
Statement of changes in beneficial ownership
26 Jan 2010
4
MAIN DOCUMENT DESCRIPTION
5 Nov 2009
Heller Bridgette P
(11)
Expand
4
Statement of changes in beneficial ownership
13 May 2014
4
Statement of changes in beneficial ownership
6 May 2014
4
Statement of changes in beneficial ownership
26 Feb 2014
4
Statement of changes in beneficial ownership
14 Feb 2014
4
Statement of changes in beneficial ownership
15 May 2013
4
Statement of changes in beneficial ownership
8 May 2013
4
Statement of changes in beneficial ownership
27 Feb 2013
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
6 May 2011
4
Statement of changes in beneficial ownership
11 May 2010
Noseworthy John H
(11)
Expand
4
Statement of changes in beneficial ownership
2 Apr 2019
4
Statement of changes in beneficial ownership
3 Jan 2019
4
Statement of changes in beneficial ownership
2 Oct 2018
4
Statement of changes in beneficial ownership
2 Jul 2018
4
Statement of changes in beneficial ownership
29 May 2018
4
Statement of changes in beneficial ownership
3 Apr 2018
4
Statement of changes in beneficial ownership
3 Jan 2018
4
Statement of changes in beneficial ownership
2 Oct 2017
4
Statement of changes in beneficial ownership
5 Jul 2017
4
Statement of changes in beneficial ownership
30 May 2017
Nally Michael
(11)
Expand
4
PRIMARY DOCUMENT
2 Mar 2021
4
PRIMARY DOCUMENT
3 Nov 2020
4
PRIMARY DOCUMENT
6 May 2020
4
PRIMARY DOCUMENT
5 May 2020
4
PRIMARY DOCUMENT
3 Mar 2020
4
Statement of changes in beneficial ownership
1 Nov 2019
4
Statement of changes in beneficial ownership
13 May 2019
4
Statement of changes in beneficial ownership
7 May 2019
4
Statement of changes in beneficial ownership
27 Feb 2019
3/A
Initial statement of beneficial ownership (amendment)
7 May 2019
Romanelli Joseph
(11)
Expand
4
PRIMARY DOCUMENT
28 Jan
4
PRIMARY DOCUMENT
2 May 2025
4
PRIMARY DOCUMENT
1 May 2025
4/A
PRIMARY DOCUMENT
2 May 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
14 Feb 2024
4
PRIMARY DOCUMENT
3 Aug 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
16 Feb 2023
4
PRIMARY DOCUMENT
30 Jun 2023
KOEHLER STEVEN H
(10)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
24 Mar 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
5 Mar 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
23 May 2006
3
Initial statement of beneficial ownership
22 Mar 2006
4
Statement of changes in beneficial ownership
22 Mar 2006
Koestler Thomas P
(9)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
3 Apr 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
29 Apr 2008
4
Statement of changes in beneficial ownership
21 Aug 2007
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
5 Dec 2006
3
Initial statement of beneficial ownership
8 Sep 2006
Warden Kathy J
(9)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
3
PRIMARY DOCUMENT
18 Mar 2020
4
PRIMARY DOCUMENT
18 Mar 2020
LeCointe-Cephas Lisa
(9)
Expand
4
PRIMARY DOCUMENT
5 May 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
3 May 2023
4
PRIMARY DOCUMENT
5 May 2022
4
PRIMARY DOCUMENT
4 May 2022
4
PRIMARY DOCUMENT
3 May 2022
4
PRIMARY DOCUMENT
6 May 2021
4
PRIMARY DOCUMENT
4 May 2021
3
PRIMARY DOCUMENT
7 Apr 2021
Downing Cristal N
(9)
Expand
4
PRIMARY DOCUMENT
12 Nov 2025
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
7 Feb 2025
4
PRIMARY DOCUMENT
29 Jan 2025
4
PRIMARY DOCUMENT
2 May 2024
4
PRIMARY DOCUMENT
1 Nov 2023
4
PRIMARY DOCUMENT
4 May 2023
4
PRIMARY DOCUMENT
5 May 2022
3
PRIMARY DOCUMENT
25 Aug 2021
STAHL JACK L
(8)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 Oct 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
3
Initial statement of beneficial ownership
29 May 2007
LAVIZZO-MOUREY RISA J
(8)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
4
PRIMARY DOCUMENT
2 Jun 2020
3
PRIMARY DOCUMENT
2 Jun 2020
CLARK RICHARD T
(8)
Expand
4
Statement of changes in beneficial ownership
1 Mar 2011
4
Statement of changes in beneficial ownership
24 Feb 2011
4
Statement of changes in beneficial ownership
9 Feb 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
Statement of changes in beneficial ownership
4 Mar 2010
4
Statement of changes in beneficial ownership
26 Jan 2010
3
Initial statement of beneficial ownership
5 Nov 2009
4
MAIN DOCUMENT DESCRIPTION
5 Nov 2009
Fleming Michael
(8)
Expand
4
PRIMARY DOCUMENT
2 Mar 2021
4
PRIMARY DOCUMENT
6 May 2020
4
PRIMARY DOCUMENT
5 May 2020
4
PRIMARY DOCUMENT
3 Mar 2020
4
Statement of changes in beneficial ownership
13 May 2019
4/A
PRIMARY DOCUMENT
16 Dec 2019
4
Statement of changes in beneficial ownership
7 May 2019
3
Initial statement of beneficial ownership
28 Mar 2019
Mayo Stephen
(8)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
4
PRIMARY DOCUMENT
2 Jun 2021
3
PRIMARY DOCUMENT
17 Mar 2021
4
PRIMARY DOCUMENT
17 Mar 2021
OSBORNE RICHARD DE J
(7)
Expand
4
Statement of changes in beneficial ownership
23 May 2006
4
Statement of changes in beneficial ownership
4 Jan 2006
4/A
Statement of changes in beneficial ownership (amendment)
29 Apr 2005
4
Statement of changes in beneficial ownership
4 Jan 2005
4
Statement of changes in beneficial ownership
29 Apr 2004
4
Statement of changes in beneficial ownership
5 Jan 2004
4
Statement of changes in beneficial ownership
17 Jul 2003
BAKER DOUGLAS M JR
(7)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
7 Feb 2025
4
PRIMARY DOCUMENT
4 Jun 2024
4
PRIMARY DOCUMENT
31 May 2023
4
PRIMARY DOCUMENT
1 Jun 2022
3
PRIMARY DOCUMENT
1 Jun 2022
PEREZ ANTONIO M
(7)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
2 Jun 2009
4
Statement of changes in beneficial ownership
1 Dec 2008
4
Statement of changes in beneficial ownership
30 May 2008
4
Statement of changes in beneficial ownership
4 Dec 2007
4
Statement of changes in beneficial ownership
4 Jun 2007
3
Initial statement of beneficial ownership
25 May 2007
GINGERELLA DOUGLAS F
(7)
Expand
4
Statement of changes in beneficial ownership
21 Mar 2006
4
Statement of changes in beneficial ownership
2 Dec 2005
4
Statement of changes in beneficial ownership
27 Apr 2005
4
Statement of changes in beneficial ownership
3 Dec 2004
4
Statement of changes in beneficial ownership
23 Jun 2004
3
Initial statement of beneficial ownership
4 Jun 2004
4
Statement of changes in beneficial ownership
18 Nov 2003
BARSHAY STANLEY F
(7)
Expand
4
Statement of changes in beneficial ownership
5 Mar 2010
4
Statement of changes in beneficial ownership
5 Mar 2010
4
Statement of changes in beneficial ownership
1 Mar 2010
4
Statement of changes in beneficial ownership
23 Nov 2009
3
Initial statement of beneficial ownership
5 Nov 2009
4/A
Statement of changes in beneficial ownership (amendment)
29 Jan 2010
4
Statement of changes in beneficial ownership
6 Nov 2009
Turner Mervyn
(7)
Expand
4
Statement of changes in beneficial ownership
1 Mar 2011
4
Statement of changes in beneficial ownership
24 Feb 2011
4
Statement of changes in beneficial ownership
11 May 2010
4
MAIN DOCUMENT DESCRIPTION
14 Oct 2010
4
Statement of changes in beneficial ownership
9 Nov 2009
4/A
MAIN DOCUMENT DESCRIPTION
14 Oct 2010
3
Initial statement of beneficial ownership
5 Nov 2009
Larson Betty D
(7)
Expand
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
1 May
4
PRIMARY DOCUMENT
2 May 2025
4/A
PRIMARY DOCUMENT
2 May 2025
4
PRIMARY DOCUMENT
1 May 2025
4
PRIMARY DOCUMENT
2 May 2024
3
PRIMARY DOCUMENT
8 Apr 2024
JACOBSON HARRY R
(6)
Expand
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
17 Aug 2010
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jun 2010
4
Statement of changes in beneficial ownership
5 Nov 2009
3
Initial statement of beneficial ownership
5 Nov 2009
Queisser Lori A.
(6)
Expand
4
MAIN DOCUMENT DESCRIPTION
4 Nov 2009
4
Statement of changes in beneficial ownership
5 May 2009
4
Statement of changes in beneficial ownership
5 May 2008
4
Statement of changes in beneficial ownership
3 May 2007
4
Statement of changes in beneficial ownership
5 Mar 2007
3
Initial statement of beneficial ownership
1 Mar 2007
Karsanbhai Surendralal Lanca
(6)
Expand
4
PRIMARY DOCUMENT
1 Oct
4
PRIMARY DOCUMENT
1 Jul
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
3 Jun 2025
4
PRIMARY DOCUMENT
3 Jan 2025
3
PRIMARY DOCUMENT
3 Jan 2025
Maraldo David R.
(6)
Expand
4
PRIMARY DOCUMENT
7 Aug
4
PRIMARY DOCUMENT
7 May
4
PRIMARY DOCUMENT
5 May
3/A
PRIMARY DOCUMENT
5 May
3
PRIMARY DOCUMENT
4 May
3/A
PRIMARY DOCUMENT
22 Oct
SHENK THOMAS E
(5)
Expand
4
Statement of changes in beneficial ownership
31 May 2011
4
Statement of changes in beneficial ownership
6 Aug 2010
4
Statement of changes in beneficial ownership
1 Jun 2010
4
Statement of changes in beneficial ownership
5 Nov 2009
3
Initial statement of beneficial ownership
5 Nov 2009
Watson Ashley
(5)
Expand
4
Statement of changes in beneficial ownership
1 Nov 2018
4
Statement of changes in beneficial ownership
8 May 2018
4
Statement of changes in beneficial ownership
2 May 2018
4
Statement of changes in beneficial ownership
1 Mar 2018
3
Initial statement of beneficial ownership
1 Jun 2017
Garay Arpa
(5)
Expand
4
PRIMARY DOCUMENT
4 May 2022
4
PRIMARY DOCUMENT
4 May 2022
4
PRIMARY DOCUMENT
5 May 2022
4
PRIMARY DOCUMENT
3 May 2022
3
PRIMARY DOCUMENT
10 Mar 2022
MERCK SHARP & DOHME LLC
(4)
Expand
3
OWNERSHIP DOCUMENT
23 Dec 2024
4
Statement of changes in beneficial ownership
11 Mar 2024
3
Initial statement of beneficial ownership
17 Jan 2024
3
Initial statement of beneficial ownership
4 Mar 2021
CONNORS JOSEPH C
(4)
Expand
4
Statement of changes in beneficial ownership
16 Apr 2004
4
Statement of changes in beneficial ownership
25 Feb 2004
4
Statement of changes in beneficial ownership
15 Mar 2004
4
Statement of changes in beneficial ownership
3 Dec 2003
Do Cuong V
(4)
Expand
4
Statement of changes in beneficial ownership
8 May 2013
4
Statement of changes in beneficial ownership
4 May 2012
4
Statement of changes in beneficial ownership
3 Nov 2011
3
Initial statement of beneficial ownership
11 Oct 2011
Merck Global Health Innovation Fund, LLC
(4)
Expand
5
Annual statement of beneficial ownership
8 Feb 2018
4
Statement of changes in beneficial ownership
29 Jun 2016
4
Statement of changes in beneficial ownership
24 May 2016
3
Initial statement of beneficial ownership
23 Jul 2015
Scholefield James H
(4)
Expand
4
Statement of changes in beneficial ownership
1 Nov 2019
4
Statement of changes in beneficial ownership
7 May 2019
4
Statement of changes in beneficial ownership
1 Nov 2018
3
Initial statement of beneficial ownership
1 Nov 2018
KELLY THOMAS H
(3)
Expand
4
Statement of changes in beneficial ownership
9 Jun 2004
4
Statement of changes in beneficial ownership
25 Feb 2004
4
Statement of changes in beneficial ownership
2 Dec 2003
NICHOLS DANIEL A
(2)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2003
4
Statement of changes in beneficial ownership
29 Oct 2003
THIER SAMUEL O MD
(2)
Expand
4
Statement of changes in beneficial ownership
5 Nov 2009
3
Initial statement of beneficial ownership
5 Nov 2009
MILLER DONALD L
(2)
Expand
4
Statement of changes in beneficial ownership
29 Apr 2004
4
Statement of changes in beneficial ownership
5 Jan 2004
Merck Sharp & Dohme Research GmbH
(2)
Expand
4
OWNERSHIP DOCUMENT
10 Feb 2016
3
Initial statement of beneficial ownership
2 Feb 2016
Foard Brian
(2)
Expand
4
PRIMARY DOCUMENT
7 May
3
PRIMARY DOCUMENT
12 Mar
FOSTER GERALDINE U
(1)
Expand
4
Statement of changes in beneficial ownership
23 Dec 2003
MOORE E KEVIN
(1)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2003
WYSZOMIERSKI JACK L
(1)
Expand
4
Statement of changes in beneficial ownership
3 Dec 2003
LAROSA JOSEPH J
(1)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2003
LEMMA DONALD R
(1)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2003
RYAN JOHN P
(1)
Expand
4
Statement of changes in beneficial ownership
23 Dec 2003
ZAHN RICHARD W
(1)
Expand
4
Statement of changes in beneficial ownership
4 Dec 2003
Gupta Gaurav K
(1)
Expand
3
PRIMARY DOCUMENT
1 Sep
≥5% Ownership
Merck & Co., Inc.
(22)
Expand
SC 13G/A
Evaxion Biotech A/S
3 Feb 2025
SC 13G
Personalis, Inc.
23 Dec 2024
SC 13G/A
Evaxion Biotech A/S
6 Nov 2024
SC 13G
Evaxion Biotech A/S
23 Jan 2024
SC 13G
4D Pharma PLC
2 Feb 2022
SC 13D
Pandion Therapeutics, Inc.
4 Mar 2021
SC 13G
Yumanity Therapeutics, Inc.
4 Jan 2021
SC 13D
Arqule Inc
16 Dec 2019
SC 13G
Ngm Biopharmaceuticals Inc
9 Apr 2019
SC 13G
Alector, Inc.
14 Feb 2019
BlackRock Inc.
(15)
Expand
SC 13G/A
Merck & Co., Inc.
26 Jan 2024
SC 13G/A
Merck & Co., Inc.
3 Feb 2023
SC 13G/A
Merck & Co., Inc.
1 Feb 2022
SC 13G/A
Merck & Co., Inc.
5 Feb 2021
SC 13G/A
Merck & Co., Inc.
5 Feb 2020
SC 13G/A
Merck & Co., Inc.
6 Feb 2019
SC 13G/A
Merck & Co., Inc.
25 Jan 2018
SC 13G/A
Merck & Co., Inc.
25 Jan 2017
SC 13G/A
Merck & Co., Inc.
10 Feb 2016
SC 13G/A
Merck & Co., Inc.
9 Feb 2015
WELLINGTON MANAGEMENT GROUP LLP
(14)
Expand
SC 13G/A
Merck & Co., Inc.
9 Feb 2017
SC 13G/A
Merck & Co., Inc.
11 Feb 2016
SC 13G/A
Merck & Co., Inc.
12 Feb 2015
SC 13G
Merck & Co. Inc.
14 Feb 2014
SC 13G/A
Schering Plough Corp
10 Aug 2009
SC 13G/A
Schering Plough Corp
17 Feb 2009
SC 13G/A
Schering Plough Corp
14 Feb 2008
SC 13G/A
Schering Plough Corp
14 Feb 2007
SC 13G/A
Schering Plough Corp
14 Feb 2006
SC 13G/A
Schering Plough Corp
12 Dec 2005
VANGUARD GROUP INC
(12)
Expand
SC 13G/A
Merck & Co., Inc.
27 Mar
SC 13G/A
Merck & Co., Inc.
6 Mar 2025
SC 13G/A
Merck & Co., Inc.
13 Feb 2024
SC 13G/A
Merck & Co., Inc.
9 Feb 2023
SC 13G/A
Merck & Co., Inc.
9 Feb 2022
SC 13G/A
Merck & Co., Inc.
10 Feb 2021
SC 13G/A
Merck & Co., Inc.
12 Feb 2020
SC 13G/A
Merck & Co., Inc.
11 Feb 2019
SC 13G/A
Merck & Co., Inc.
9 Feb 2018
SC 13G/A
Merck & Co., Inc.
10 Feb 2017
FMR CORP
(10)
Expand
SC 13G/A
Schering Plough Corp
14 Feb 2007
SC 13G/A
Schering Plough Corp
14 Feb 2006
SC 13G
Schering Plough Corp
14 Feb 2005
SC 13G/A
Schering Plough Corp
17 Feb 2004
SC 13G/A
Schering Plough Corp
14 Feb 2003
SC 13G/A
Schering Plough Corp
14 Feb 2002
SC 13G/A
Schering Plough Corp
14 Feb 2001
SC 13G/A
Schering Plough Corp
14 Feb 2000
SC 13G/A
Schering Plough Corp
16 Feb 1999
SC 13G
Schering Plough Corp
11 Feb 1998
Capital World Investors
(9)
Expand
SC 13G/A
Merck & Co., Inc.
14 Feb 2018
SC 13G
Merck & Co., Inc.
13 Feb 2017
SC 13G/A
Merck & Co., Inc.
12 Feb 2016
SC 13G/A
Merck & Co., Inc.
13 Feb 2015
SC 13G/A
Merck & Co. Inc.
13 Feb 2014
SC 13G/A
Merck & Co. Inc.
13 Feb 2013
SC 13G/A
Merck & Co. Inc.
10 Feb 2012
SC 13G/A
Merck & Co. Inc.
14 Feb 2011
SC 13G
Merck & Co. Inc.
11 Feb 2010
Capital Research Global Investors
(5)
Expand
SC 13G/A
Merck & Co. Inc.
9 Feb 2012
SC 13G/A
Merck & Co. Inc.
11 Feb 2011
SC 13G/A
Merck & Co. Inc.
11 Feb 2010
SC 13G
Merck & Co. Inc.
9 Feb 2010
SC 13G
Schering Plough Corp
17 Feb 2009
CAPITAL RESEARCH & MANAGEMENT CO
(3)
Expand
SC 13G/A
Schering Plough Corp
13 Feb 2008
SC 13G/A
Schering Plough Corp
12 Feb 2007
SC 13G
Schering Plough Corp
10 Feb 2006
DODGE & COX
(3)
Expand
SC 13G/A
Schering Plough Corp
3 Feb 2006
SC 13G/A
Schering Plough Corp
10 Feb 2005
SC 13G
Schering Plough Corp
17 Feb 2004
AXA FINANCIAL INC
(3)
Expand
SC 13G/A
Schering Plough Corp
12 Feb 2002
SC 13G/A
Schering Plough Corp
12 Feb 2001
SC 13G
Schering Plough Corp
14 Feb 2000
VANGUARD CAPITAL MANAGEMENT LLC
(1)
Expand
SC 13G
Merck & Co., Inc.
30 Apr
Ask in Filing
