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Krupke William F
Director at IPG PHOTONICS. Filing since 25 Jul 2001.
CIK 0001378552
Company
Date
Role
Action
Shares
Amount
Of holding
IPGP
IPG PHOTONICS CORP
19 Feb 2014
Director
Sold, plan not stated
6,667
$459.89K
34.2%
IPGP
IPG PHOTONICS CORP
1 Aug 2012
Director
Sold, plan not stated
5,009
$263.47K
55.6%
IPGP
IPG PHOTONICS CORP
13 Mar 2012
Director
Sold, plan not stated
8,300
$454.92K
73.5%
IPGP
IPG PHOTONICS CORP
24 Aug 2010
Director
Sold, plan not stated
21,200
$458.77K
91.4%
IPGP
IPG PHOTONICS CORP
7 Dec 2009
Director
Sold, plan not stated
19,606
$327.81K
46.9%
IPGP
IPG PHOTONICS CORP
4 Dec 2009
Director
Sold, plan not stated
394
$6.50K
0.9%
IPGP
IPG PHOTONICS CORP
9 Sep 2009
Director
Sold, plan not stated
12,299
$153.86K
22.6%
IPGP
IPG PHOTONICS CORP
8 Sep 2009
Director
Sold, plan not stated
7,601
$95.01K
12.2%
IPGP
IPG PHOTONICS CORP
26 Aug 2009
Director
Sold, plan not stated
100
$1.25K
0.2%
IPGP
IPG PHOTONICS CORP
2 Sep 2008
Director
Bought
3,600
$75.24K
6.3%
IPGP
IPG PHOTONICS CORP
6 Aug 2008
Director
Sold, plan not stated
7,200
$147.60K
10.0%
IPGP
IPG PHOTONICS CORP
3 Jun 2008
Director
Sold, plan not stated
3,600
$71.46K
4.8%
IPGP
IPG PHOTONICS CORP
6 May 2008
Director
Sold, plan not stated
14,400
$281.09K
16.0%
IPGP
IPG PHOTONICS CORP
14 Jan 2008
Director
Sold, plan not stated
10,000
$190.70K
10.0%
IPGP
IPG PHOTONICS CORP
14 Feb 2002
Director
Sold, plan not stated
634
$44.39K
15.9%
IPGP
IPG PHOTONICS CORP
1 Oct 2001
Director
Sold, plan not stated
5,008
$286.56K
55.6%
IPGP
IPG PHOTONICS CORP
4 Sep 2001
Director
Sold, plan not stated
5,009
$311.46K
55.6%
IPGP
IPG PHOTONICS CORP
25 Jul 2001
Director
Sold, plan not stated
5,009
$225.51K
55.6%
18 decisions on file.
