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AME US
Ametek Inc/
(AME US)
$240.03
+1.21
0.51%
Ext:
$231.54
-8.49
3.54%
(Market Closed · 00:00:05 UTC)
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Financials & Metrics
Financials
Charting
Short Interest
Employees
SEC Filings by Owner
Select Filings
Insider Ownership
VARET ELIZABETH R
(169)
Expand
4
PRIMARY DOCUMENT
15 Jan 2021
4
PRIMARY DOCUMENT
21 Aug 2020
4
PRIMARY DOCUMENT
19 Aug 2020
4
PRIMARY DOCUMENT
10 Aug 2020
4
PRIMARY DOCUMENT
27 Mar 2020
4
PRIMARY DOCUMENT
20 Mar 2020
4
PRIMARY DOCUMENT
27 Feb 2020
4
PRIMARY DOCUMENT
25 Feb 2020
4
PRIMARY DOCUMENT
13 Feb 2020
4
PRIMARY DOCUMENT
20 Dec 2019
ZAPICO DAVID A
(116)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
Statement of changes in beneficial ownership
12 Dec 2025
4
Statement of changes in beneficial ownership
26 Nov 2025
4
Statement of changes in beneficial ownership
26 Aug 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
25 Nov 2024
EGINTON WILLIAM D
(112)
Expand
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
22 Mar 2023
4
PRIMARY DOCUMENT
14 Mar 2023
4
PRIMARY DOCUMENT
22 Feb 2023
4
PRIMARY DOCUMENT
10 May 2022
4
PRIMARY DOCUMENT
22 Mar 2022
4
PRIMARY DOCUMENT
14 Mar 2022
4
PRIMARY DOCUMENT
24 Feb 2022
4
PRIMARY DOCUMENT
4 Nov 2021
4
PRIMARY DOCUMENT
11 May 2021
Jones Timothy N
(103)
Expand
4
PRIMARY DOCUMENT
31 Aug 2021
4
PRIMARY DOCUMENT
11 May 2021
4
PRIMARY DOCUMENT
23 Mar 2021
4
PRIMARY DOCUMENT
12 Mar 2021
4
PRIMARY DOCUMENT
19 Feb 2021
4
PRIMARY DOCUMENT
16 Feb 2021
4
PRIMARY DOCUMENT
13 Jan 2021
4
PRIMARY DOCUMENT
10 Nov 2020
4
PRIMARY DOCUMENT
28 Aug 2020
4
PRIMARY DOCUMENT
26 Aug 2020
HERMANCE FRANK S
(101)
Expand
4
PRIMARY DOCUMENT
21 Sep 2017
4
PRIMARY DOCUMENT
11 Jul 2017
4
PRIMARY DOCUMENT
10 May 2017
4
PRIMARY DOCUMENT
8 May 2017
4
PRIMARY DOCUMENT
14 Feb 2017
4
PRIMARY DOCUMENT
3 Jan 2017
4
PRIMARY DOCUMENT
11 May 2016
4
PRIMARY DOCUMENT
10 May 2016
4
PRIMARY DOCUMENT
5 May 2016
4
PRIMARY DOCUMENT
4 May 2016
Hardin John Wesley
(88)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
Statement of changes in beneficial ownership
12 Sep 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
13 Nov 2024
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
MANDOS ROBERT R
(80)
Expand
4
PRIMARY DOCUMENT
11 May 2016
4
PRIMARY DOCUMENT
10 May 2016
4
PRIMARY DOCUMENT
4 May 2016
4
PRIMARY DOCUMENT
4 Feb 2016
4
PRIMARY DOCUMENT
31 Dec 2015
4
PRIMARY DOCUMENT
7 Aug 2015
4
PRIMARY DOCUMENT
14 May 2015
4
PRIMARY DOCUMENT
12 May 2015
4
PRIMARY DOCUMENT
7 May 2015
4
PRIMARY DOCUMENT
6 May 2015
Burke William Joseph
(71)
Expand
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
12 Mar 2024
4
PRIMARY DOCUMENT
23 Feb 2024
4
PRIMARY DOCUMENT
14 Feb 2024
4
PRIMARY DOCUMENT
15 Dec 2023
4
PRIMARY DOCUMENT
1 Sep 2023
4
PRIMARY DOCUMENT
17 May 2023
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
22 Mar 2023
4
PRIMARY DOCUMENT
14 Mar 2023
Marecic Thomas C
(67)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
Statement of changes in beneficial ownership
16 Dec 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
12 Mar 2024
Kohlhagen Steven W
(66)
Expand
4
PRIMARY DOCUMENT
4 Mar 2025
4
PRIMARY DOCUMENT
26 Sep 2024
4
PRIMARY DOCUMENT
13 Jun 2024
4
PRIMARY DOCUMENT
16 May 2024
4
PRIMARY DOCUMENT
27 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
13 Mar 2024
4
PRIMARY DOCUMENT
15 Nov 2023
4
PRIMARY DOCUMENT
14 Sep 2023
4
PRIMARY DOCUMENT
9 Aug 2023
MOLINELLI JOHN J
(63)
Expand
4
PRIMARY DOCUMENT
11 Jun 2012
4
PRIMARY DOCUMENT
21 May 2012
4
PRIMARY DOCUMENT
7 May 2012
4
PRIMARY DOCUMENT
2 May 2012
4
PRIMARY DOCUMENT
25 Apr 2012
4
PRIMARY DOCUMENT
8 Feb 2012
4
PRIMARY DOCUMENT
1 Feb 2012
4
PRIMARY DOCUMENT
3 Jan 2012
4
PRIMARY DOCUMENT
30 Jun 2011
4
PRIMARY DOCUMENT
4 May 2011
McClain Gretchen W
(59)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
22 Sep 2023
4
PRIMARY DOCUMENT
23 Jun 2023
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
18 Jan 2023
4
PRIMARY DOCUMENT
28 Dec 2022
4
PRIMARY DOCUMENT
19 Dec 2022
4
PRIMARY DOCUMENT
26 Sep 2022
MALONE JAMES R
(58)
Expand
4
PRIMARY DOCUMENT
15 May 2017
4/A
PRIMARY DOCUMENT
9 Mar 2018
4
PRIMARY DOCUMENT
11 May 2017
4
PRIMARY DOCUMENT
10 May 2017
4
PRIMARY DOCUMENT
31 May 2016
4
PRIMARY DOCUMENT
18 May 2016
4
PRIMARY DOCUMENT
10 May 2016
4
PRIMARY DOCUMENT
5 May 2016
4
PRIMARY DOCUMENT
7 May 2015
5
PRIMARY DOCUMENT
2 Jan 2015
Oscher Ronald J
(55)
Expand
4
Statement of changes in beneficial ownership
28 May
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
Statement of changes in beneficial ownership
3 Nov 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
MONTGOMERY THOMAS M
(51)
Expand
4
Statement of changes in beneficial ownership
29 Dec 2025
4
Statement of changes in beneficial ownership
23 Dec 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
12 Mar 2024
4
PRIMARY DOCUMENT
23 Feb 2024
4
PRIMARY DOCUMENT
23 Mar 2023
CIAMPITTI TONY J
(44)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
25 Feb 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
25 Nov 2024
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
KLEIN CHARLES D
(39)
Expand
4
PRIMARY DOCUMENT
6 Apr 2016
4
PRIMARY DOCUMENT
10 Feb 2016
5
PRIMARY DOCUMENT
4 Jan 2016
4
PRIMARY DOCUMENT
1 Jun 2015
4
PRIMARY DOCUMENT
7 May 2015
4
PRIMARY DOCUMENT
16 Jan 2015
4
PRIMARY DOCUMENT
19 Dec 2014
4
PRIMARY DOCUMENT
5 Nov 2014
4
PRIMARY DOCUMENT
19 May 2014
4
PRIMARY DOCUMENT
9 May 2014
CHLEBEK ROBERT W
(35)
Expand
4
PRIMARY DOCUMENT
2 Jan 2009
4
PRIMARY DOCUMENT
24 Jul 2008
4
PRIMARY DOCUMENT
9 Jun 2008
4
PRIMARY DOCUMENT
19 May 2008
4
PRIMARY DOCUMENT
16 May 2008
4
PRIMARY DOCUMENT
24 Apr 2008
4
PRIMARY DOCUMENT
12 Feb 2008
4
PRIMARY DOCUMENT
2 Jan 2008
4
PRIMARY DOCUMENT
20 Nov 2007
4
PRIMARY DOCUMENT
24 Sep 2007
Conti Anthony James
(31)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
22 Mar 2023
4
PRIMARY DOCUMENT
6 Mar 2023
4
PRIMARY DOCUMENT
28 Mar 2022
4
PRIMARY DOCUMENT
21 Mar 2022
4
PRIMARY DOCUMENT
25 Mar 2021
4
PRIMARY DOCUMENT
12 Mar 2021
SMALLS ISAAC S
(28)
Expand
4
PRIMARY DOCUMENT
2 Jan 2008
4
PRIMARY DOCUMENT
1 Oct 2007
4
PRIMARY DOCUMENT
19 Sep 2007
4
PRIMARY DOCUMENT
11 Jul 2007
4
PRIMARY DOCUMENT
25 Apr 2007
4
PRIMARY DOCUMENT
23 Apr 2007
4
PRIMARY DOCUMENT
22 Feb 2007
4
PRIMARY DOCUMENT
2 Feb 2007
4
PRIMARY DOCUMENT
26 Jan 2007
4
PRIMARY DOCUMENT
3 Jan 2007
WILLIAMS DENNIS K
(27)
Expand
4
PRIMARY DOCUMENT
10 Nov 2020
4
PRIMARY DOCUMENT
20 Mar 2020
4
PRIMARY DOCUMENT
19 Feb 2020
4
PRIMARY DOCUMENT
10 May 2019
4
PRIMARY DOCUMENT
2 May 2019
4
PRIMARY DOCUMENT
7 Mar 2019
4
PRIMARY DOCUMENT
9 May 2018
4
PRIMARY DOCUMENT
22 Feb 2018
4
PRIMARY DOCUMENT
11 May 2017
4
PRIMARY DOCUMENT
22 Feb 2017
SAUNDERS DEIRDRE D
(27)
Expand
4
PRIMARY DOCUMENT
25 Jan 2007
4
PRIMARY DOCUMENT
3 Jan 2007
4
PRIMARY DOCUMENT
18 Dec 2006
4
PRIMARY DOCUMENT
15 Dec 2006
4
PRIMARY DOCUMENT
14 Dec 2006
4
PRIMARY DOCUMENT
27 Apr 2006
4
PRIMARY DOCUMENT
15 Feb 2006
4
PRIMARY DOCUMENT
14 Feb 2006
4
PRIMARY DOCUMENT
27 Jan 2006
4
PRIMARY DOCUMENT
3 Jan 2006
Speranza Emanuela
(27)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
Statement of changes in beneficial ownership
13 Nov 2025
4
PRIMARY DOCUMENT
24 Mar 2025
4/A
Statement of changes in beneficial ownership (amendment)
13 Feb
4/A
Statement of changes in beneficial ownership (amendment)
13 Feb
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
27 Nov 2024
Hermance David F.
(24)
Expand
4
Statement of changes in beneficial ownership
10 Aug
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
4
PRIMARY DOCUMENT
12 Nov 2024
4
PRIMARY DOCUMENT
25 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
FRIEDLAENDER HELMUT N
(20)
Expand
4
PRIMARY DOCUMENT
10 Sep 2008
4
PRIMARY DOCUMENT
9 Sep 2008
4
PRIMARY DOCUMENT
2 Apr 2008
4
PRIMARY DOCUMENT
24 Mar 2008
4
PRIMARY DOCUMENT
7 Feb 2008
4
PRIMARY DOCUMENT
30 Jan 2008
4
PRIMARY DOCUMENT
28 Sep 2007
4
PRIMARY DOCUMENT
2 Jul 2007
4
PRIMARY DOCUMENT
29 Jun 2007
4
PRIMARY DOCUMENT
8 Nov 2006
AMATO THOMAS A
(20)
Expand
4
Statement of changes in beneficial ownership
25 Mar
4
Statement of changes in beneficial ownership
18 Mar
4
Statement of changes in beneficial ownership
23 Feb
4
PRIMARY DOCUMENT
28 Mar 2025
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
26 Mar 2024
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
14 Mar 2023
4
PRIMARY DOCUMENT
28 Mar 2022
STEINMANN DAVID P
(19)
Expand
4
PRIMARY DOCUMENT
18 Feb 2011
4
PRIMARY DOCUMENT
1 Feb 2011
4
PRIMARY DOCUMENT
30 Apr 2010
4
PRIMARY DOCUMENT
29 Dec 2009
4
PRIMARY DOCUMENT
8 Jun 2009
4
PRIMARY DOCUMENT
27 Apr 2009
4/A
PRIMARY DOCUMENT
30 Apr 2009
4
PRIMARY DOCUMENT
28 Jul 2008
4
PRIMARY DOCUMENT
2 Jul 2008
4
PRIMARY DOCUMENT
24 Apr 2008
NEUPAVER ALBERT J
(19)
Expand
4
PRIMARY DOCUMENT
27 Jan 2006
4
PRIMARY DOCUMENT
3 Jan 2006
4
PRIMARY DOCUMENT
5 Dec 2005
4
PRIMARY DOCUMENT
2 Dec 2005
4
PRIMARY DOCUMENT
29 Nov 2005
4
PRIMARY DOCUMENT
21 Nov 2005
4
PRIMARY DOCUMENT
28 Apr 2005
4
PRIMARY DOCUMENT
9 Feb 2005
4
PRIMARY DOCUMENT
27 Jan 2005
4
PRIMARY DOCUMENT
3 Jan 2005
CHANDY RUBY R
(15)
Expand
4
PRIMARY DOCUMENT
17 Nov 2021
4
PRIMARY DOCUMENT
5 Nov 2021
4
PRIMARY DOCUMENT
12 Mar 2021
4
PRIMARY DOCUMENT
14 Aug 2020
4/A
PRIMARY DOCUMENT
20 Mar 2020
4
PRIMARY DOCUMENT
20 Mar 2020
4
PRIMARY DOCUMENT
30 Dec 2019
4
PRIMARY DOCUMENT
10 May 2019
4
PRIMARY DOCUMENT
9 May 2018
4
PRIMARY DOCUMENT
11 May 2017
Carpenter Tod E.
(10)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
PRIMARY DOCUMENT
19 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
21 Mar 2022
4
PRIMARY DOCUMENT
12 Mar 2021
4
PRIMARY DOCUMENT
20 Mar 2020
4/A
PRIMARY DOCUMENT
20 Mar 2020
4
PRIMARY DOCUMENT
2 Aug 2019
3
PRIMARY DOCUMENT
17 Jun 2019
GORDON SHELDON S
(8)
Expand
5
PRIMARY DOCUMENT
5 Jan 2011
4
PRIMARY DOCUMENT
30 Apr 2010
4
PRIMARY DOCUMENT
27 Apr 2009
4
PRIMARY DOCUMENT
24 Apr 2008
4
PRIMARY DOCUMENT
26 Apr 2007
4
PRIMARY DOCUMENT
27 Apr 2006
4
PRIMARY DOCUMENT
28 Apr 2005
4
PRIMARY DOCUMENT
23 Jul 2004
Oberton Karleen Marie
(8)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
Statement of changes in beneficial ownership
31 Dec 2025
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
21 Mar 2022
4
PRIMARY DOCUMENT
12 Mar 2021
3
PRIMARY DOCUMENT
11 Feb 2021
Puri Dalip
(7)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
4
PRIMARY DOCUMENT
24 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2025
4
PRIMARY DOCUMENT
21 Feb 2025
3
PRIMARY DOCUMENT
2 Apr 2024
Seavers Dean
(6)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
21 Mar 2022
3
PRIMARY DOCUMENT
24 Feb 2022
Stefany Suzanne
(6)
Expand
4
Statement of changes in beneficial ownership
18 Mar
4
PRIMARY DOCUMENT
18 Mar 2025
4
PRIMARY DOCUMENT
20 Mar 2024
4
PRIMARY DOCUMENT
23 Mar 2023
4
PRIMARY DOCUMENT
5 Aug 2022
3
PRIMARY DOCUMENT
5 Aug 2022
Amodei Robert
(4)
Expand
4
Statement of changes in beneficial ownership
23 Mar
4
Statement of changes in beneficial ownership
19 Mar
4
Statement of changes in beneficial ownership
19 Feb
3
Initial statement of beneficial ownership
6 Jan
COLE LEWIS G
(3)
Expand
4
PRIMARY DOCUMENT
27 Apr 2006
4
PRIMARY DOCUMENT
28 Apr 2005
4
PRIMARY DOCUMENT
23 Jul 2004
Stanage Nick L
(3)
Expand
4
Statement of changes in beneficial ownership
12 Aug
3
Initial statement of beneficial ownership
8 May
4
Statement of changes in beneficial ownership
8 May
MANGOLD THOMAS F JR
(2)
Expand
4
PRIMARY DOCUMENT
14 Aug 2003
4
PRIMARY DOCUMENT
9 Jun 2003
WINQUIST DONNA F
(2)
Expand
4
PRIMARY DOCUMENT
21 Aug 2003
4
PRIMARY DOCUMENT
28 Jul 2003
≥5% Ownership
FMR LLC
(17)
Expand
SC 13G/A
Ametek Inc/
8 Feb 2021
SC 13G
Ametek Inc/
7 Feb 2020
SC 13G/A
Ametek Inc/
13 Feb 2019
SC 13G/A
Ametek Inc/
13 Feb 2018
SC 13G/A
Ametek Inc/
14 Feb 2017
SC 13G/A
Ametek Inc/
12 Feb 2016
SC 13G/A
Ametek Inc/
10 Dec 2015
SC 13G
Ametek Inc/
13 Feb 2015
SC 13G/A
Ametek Inc/
14 Feb 2011
SC 13G
Ametek Inc/
16 Feb 2010
BlackRock Inc.
(15)
Expand
SC 13G/A
Ametek Inc/
26 Jan 2024
SC 13G/A
Ametek Inc/
1 Feb 2023
SC 13G/A
Ametek Inc/
1 Feb 2022
SC 13G/A
Ametek Inc/
29 Jan 2021
SC 13G/A
Ametek Inc/
5 Feb 2020
SC 13G/A
Ametek Inc/
4 Feb 2019
SC 13G/A
Ametek Inc/
29 Jan 2018
SC 13G/A
Ametek Inc/
19 Jan 2017
SC 13G/A
Ametek Inc/
25 Jan 2016
SC 13G/A
Ametek Inc/
30 Jan 2015
PRICE T ROWE ASSOCIATES INC /MD/
(13)
Expand
SC 13G/A
Ametek Inc/
6 Feb 2017
SC 13G/A
Ametek Inc/
11 Feb 2016
SC 13G
Ametek Inc/
12 Feb 2015
SC 13G/A
Ametek Inc/
12 Feb 2014
SC 13G/A
Ametek Inc/
7 Feb 2013
SC 13G/A
Ametek Inc/
21 Feb 2012
SC 13G/A
Ametek Inc/
13 Feb 2012
SC 13G/A
Ametek Inc/
10 Feb 2011
SC 13G/A
Ametek Inc/
12 Feb 2010
SC 13G/A
Ametek Inc/
11 Feb 2009
VANGUARD GROUP INC
(13)
Expand
SC 13G/A
Ametek Inc/
26 Mar
SC 13G/A
Ametek Inc/
13 Feb 2024
SC 13G/A
Ametek Inc/
9 Feb 2023
SC 13G/A
Ametek Inc/
9 Feb 2022
SC 13G/A
Ametek Inc/
10 Feb 2021
SC 13G/A
Ametek Inc/
12 Feb 2020
SC 13G/A
Ametek Inc/
11 Feb 2019
SC 13G/A
Ametek Inc/
12 Feb 2018
SC 13G/A
Ametek Inc/
11 Dec 2017
SC 13G/A
Ametek Inc/
9 Feb 2017
COLUMBIA WANGER ASSET MANAGEMENT LLC
(9)
Expand
SC 13G/A
Ametek Inc/
10 Feb 2015
SC 13G/A
Ametek Inc/
6 Feb 2014
SC 13G/A
Ametek Inc/
14 Feb 2013
SC 13G/A
Ametek Inc/
10 Feb 2012
SC 13G/A
Ametek Inc/
10 Feb 2011
SC 13G/A
Ametek Inc/
9 Feb 2010
SC 13G/A
Ametek Inc/
5 Feb 2009
SC 13G/A
Ametek Inc/
24 Jan 2008
SC 13G
Ametek Inc/
11 Jan 2007
GAMCO INVESTORS, INC. ET AL
(6)
Expand
SC 13D/A
Ametek Inc/
7 Jun 2007
SC 13D/A
Ametek Inc/
29 Nov 2005
SC 13D/A
Ametek Inc/
18 May 2005
SC 13D/A
Ametek Inc/
18 Nov 2004
SC 13D/A
Ametek Inc/
4 Jun 2004
SC 13D/A
Ametek Inc/
30 Jul 2003
SOUTHEASTERN ASSET MANAGEMENT INC/TN/
(4)
Expand
SC 13G/A
Ametek Inc/
10 Oct 2000
SC 13G/A
Ametek Inc/
9 Feb 2000
SC 13G/A
Ametek Inc/
9 Mar 1999
SC 13G
Ametek Inc/
4 Feb 1999
WACHOVIA CORP NEW
(2)
Expand
SC 13G
Ametek Inc/
16 Nov 2005
SC 13G
Ametek Inc/
3 Feb 2005
WACHOVIA CORP CAPITAL/WEALTH MANAGEMENT GROUP
(1)
Expand
SC 13G
Ametek Inc/
10 Feb 2004
VANGUARD CAPITAL MANAGEMENT LLC
(1)
Expand
SC 13G
Ametek Inc/
29 Apr
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