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MKS Instruments SEC Filings & 10K Form (NASDAQ:MKSI)

$114.78
-0.72 (-0.62 %)
(As of 01/20/2020 06:56 AM ET)
Today's Range
$113.76
Now: $114.78
$115.77
50-Day Range
$104.52
MA: $109.45
$115.50
52-Week Range
$70.47
Now: $114.78
$115.78
Volume329,393 shs
Average Volume333,226 shs
Market Capitalization$6.26 billion
P/E Ratio37.03
Dividend Yield0.70%
Beta1.47

SEC Filings

MKS Instruments (NASDAQ:MKSI) SEC Filings

DateFilerForm TypeView
01/02/2020
1:36 PM
MKS Instruments (Issuer)
Schreiner James Alan (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/10/2019
12:51 PM
BAGSHAW SETH H (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2019
12:47 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/06/2019
1:28 PM
MKS Instruments (Issuer)
Moloney Jacqueline F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2019
3:22 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/20/2019
9:46 AM
Beecher Gregory R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/20/2019
6:25 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/06/2019
2:30 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/01/2019
11:39 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/31/2019
10:51 AM
Burke Kathleen Flaherty (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2019
12:34 PM
Burke Kathleen Flaherty (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2019
12:28 PM
BAGSHAW SETH H (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2019
6:04 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2019
3:33 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/01/2019
8:16 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/18/2019
8:16 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/04/2019
1:38 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/07/2019
3:35 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/05/2019
1:46 PM
MKS Instruments (Issuer)
Moloney Jacqueline F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2019
3:31 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/12/2019
11:36 AM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2019
11:18 AM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2019
7:48 AM
MKS Instruments (Filer)
Form SD
Specialized Disclosure Report  
05/09/2019
4:14 PM
MKS Instruments (Issuer)
Warner Michelle M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
4:11 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
3:59 PM
CHUTE RICHARD S (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
3:43 PM
Beecher Gregory R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
3:38 PM
Batra Raj (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
3:31 PM
Burke Kathleen Flaherty (Reporting)
MKS Instruments (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
05/09/2019
6:15 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/08/2019
1:03 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/30/2019
9:56 AM
MKS Instruments (Filer)
Form DEFA14A
04/29/2019
3:30 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/15/2019
1:50 PM
MKS Instruments (Filer)
Form 8-K/A
03/28/2019
5:16 AM
MKS Instruments (Filer)
Form DEFA14A
03/28/2019
5:10 AM
MKS Instruments (Filer)
Form DEF 14A
03/04/2019
3:39 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2019
2:08 PM
MKS Instruments (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/19/2019
5:14 PM
Abrams John R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2019
5:03 PM
Lee John Tseng-Chung (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2019
4:58 PM
BAGSHAW SETH H (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2019
4:54 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2019
12:16 PM
MKS Instruments (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/06/2019
2:04 PM
BlackRock Inc. (Filed by)
MKS Instruments (Subject)
Form SC 13G/A
02/06/2019
1:35 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/01/2019
3:27 PM
MKS Instruments (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/01/2019
3:15 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/30/2019
3:16 PM
Lee John Tseng-Chung (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2019
2:40 PM
Abrams John R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2019
2:31 PM
BAGSHAW SETH H (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2019
2:28 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2019
3:31 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/09/2019
7:00 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/14/2018
4:13 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/14/2018
4:11 PM
MKS Instruments (Subject)
Form DFAN14A
12/04/2018
2:35 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2018
12:37 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/01/2018
10:13 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/01/2018
10:11 AM
ELECTRO SCIENTIFIC INDUSTRIES INC (Subject)
MKS Instruments (Filed by)
Form DFAN14A
10/30/2018
4:16 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/30/2018
4:14 PM
ELECTRO SCIENTIFIC INDUSTRIES INC (Subject)
MKS Instruments (Filed by)
Form DFAN14A
10/30/2018
6:19 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/30/2018
6:17 AM
ELECTRO SCIENTIFIC INDUSTRIES INC (Subject)
MKS Instruments (Filed by)
Form DFAN14A
10/23/2018
3:32 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/11/2018
1:11 PM
BERTUCCI JOHN R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/02/2018
3:46 PM
Batra Raj (Reporting)
MKS Instruments (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/05/2018
1:00 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/08/2018
10:46 AM
HANLEY PETER (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/07/2018
12:03 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/31/2018
3:10 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/24/2018
3:31 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/12/2018
11:21 AM
MKS Instruments (Issuer)
Moloney Jacqueline F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/07/2018
4:23 PM
Abrams John R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/07/2018
4:20 PM
HANLEY PETER (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/07/2018
11:29 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/04/2018
12:43 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2018
7:53 AM
MKS Instruments (Filer)
Form SD
Specialized Disclosure Report  
05/23/2018
10:24 AM
BERTUCCI JOHN R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2018
11:57 AM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2018
2:45 PM
HANLEY PETER (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2018
11:21 AM
Lee John Tseng-Chung (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2018
11:11 AM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/10/2018
4:26 PM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:22 PM
MKS Instruments (Issuer)
Moloney Jacqueline F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:18 PM
Hess Rick D (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:15 PM
HANLEY PETER (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:11 PM
CHUTE RICHARD S (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:08 PM
Beecher Gregory R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
4:04 PM
BERTUCCI JOHN R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/08/2018
12:53 PM
MKS Instruments (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/08/2018
12:52 PM
MKS Instruments (Issuer)
Quirk Brian Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/04/2018
1:43 PM
BERTUCCI JOHN R (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/02/2018
1:19 PM
COLELLA GERARD G (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2018
3:31 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/12/2018
3:56 PM
MKS Instruments (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/03/2018
12:04 PM
MKS Instruments (Issuer)
Werth Dennis L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/28/2018
10:03 AM
MKS Instruments (Filer)
Form DEFA14A
03/28/2018
10:00 AM
MKS Instruments (Filer)
Form DEF 14A
03/15/2018
11:00 AM
HANLEY PETER (Reporting)
MKS Instruments (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2018
11:25 AM
MKS Instruments (Issuer)
Mora Elizabeth (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 1/20/2020 by MarketBeat.com Staff

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