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Valentin Gapontsev Trust I
10% owner at IPG PHOTONICS. Filing since 2 Dec 2011.
CIK 0001508155
Company
Date
Role
Action
Shares
Amount
Of holding
IPGP
IPG PHOTONICS CORP
2 Sep 2026
10% owner
Sold on a plan
9,306
$706.83K
0.1%
IPGP
IPG PHOTONICS CORP
1 Sep 2026
10% owner
Sold on a plan
18,091
$1.36M
0.3%
IPGP
IPG PHOTONICS CORP
21 Jul 2026
10% owner
Sold on a plan
56,316
$5.76M
0.8%
IPGP
IPG PHOTONICS CORP
17 Feb 2026
10% owner
Sold on a plan
66,500
$8.70M
1.0%
IPGP
IPG PHOTONICS CORP
15 Jan 2026
10% owner
Sold on a plan
7,952
$636.99K
0.1%
IPGP
IPG PHOTONICS CORP
14 Jan 2026
10% owner
Sold on a plan
17,526
$1.36M
0.3%
IPGP
IPG PHOTONICS CORP
13 Jan 2026
10% owner
Sold on a plan
23,029
$1.77M
0.3%
IPGP
IPG PHOTONICS CORP
12 Jan 2026
10% owner
Sold on a plan
17,993
$1.37M
0.3%
IPGP
IPG PHOTONICS CORP
16 Dec 2025
10% owner
Sold on a plan
27,116
$2.09M
0.4%
IPGP
IPG PHOTONICS CORP
15 Dec 2025
10% owner
Sold on a plan
39,384
$3.06M
0.6%
IPGP
IPG PHOTONICS CORP
18 Nov 2025
10% owner
Sold on a plan
47,901
$3.65M
0.7%
IPGP
IPG PHOTONICS CORP
17 Nov 2025
10% owner
Sold on a plan
18,599
$1.44M
0.3%
IPGP
IPG PHOTONICS CORP
15 Oct 2025
10% owner
Sold on a plan
17,707
$1.51M
0.3%
IPGP
IPG PHOTONICS CORP
14 Oct 2025
10% owner
Sold on a plan
16,529
$1.37M
0.2%
IPGP
IPG PHOTONICS CORP
13 Oct 2025
10% owner
Sold on a plan
32,264
$2.68M
0.5%
IPGP
IPG PHOTONICS CORP
16 Sep 2025
10% owner
Sold at will
14,180
$1.14M
0.2%
IPGP
IPG PHOTONICS CORP
15 Sep 2025
10% owner
Sold at will
52,320
$4.22M
0.7%
IPGP
IPG PHOTONICS CORP
6 Mar 2025
10% owner
Sold at will
75,000
$4.70M
1.0%
IPGP
IPG PHOTONICS CORP
23 Apr 2024
10% owner
Sold on a plan
9,000
$772.75K
0.1%
IPGP
IPG PHOTONICS CORP
25 Mar 2024
10% owner
Sold on a plan
10,000
$895.58K
0.1%
IPGP
IPG PHOTONICS CORP
23 Feb 2024
10% owner
Sold on a plan
10,000
$856.77K
0.1%
IPGP
IPG PHOTONICS CORP
8 Dec 2023
10% owner
Sold on a plan
8,250
$820.71K
0.1%
IPGP
IPG PHOTONICS CORP
24 Nov 2023
10% owner
Sold on a plan
8,250
$786.56K
0.1%
IPGP
IPG PHOTONICS CORP
8 Nov 2023
10% owner
Sold on a plan
8,250
$756.63K
0.1%
IPGP
IPG PHOTONICS CORP
24 Oct 2023
10% owner
Sold on a plan
8,250
$756.85K
0.1%
IPGP
IPG PHOTONICS CORP
9 Oct 2023
10% owner
Sold on a plan
8,250
$788.52K
0.1%
IPGP
IPG PHOTONICS CORP
25 Sep 2023
10% owner
Sold on a plan
8,250
$825.00K
0.1%
IPGP
IPG PHOTONICS CORP
8 Sep 2023
10% owner
Sold on a plan
8,250
$840.52K
0.1%
IPGP
IPG PHOTONICS CORP
24 Aug 2023
10% owner
Sold on a plan
8,250
$846.63K
0.1%
IPGP
IPG PHOTONICS CORP
8 Aug 2023
10% owner
Sold on a plan
8,250
$905.40K
0.1%
IPGP
IPG PHOTONICS CORP
24 Jul 2023
10% owner
Sold on a plan
8,250
$1.08M
0.1%
IPGP
IPG PHOTONICS CORP
10 Jul 2023
10% owner
Sold on a plan
8,250
$1.10M
0.1%
IPGP
IPG PHOTONICS CORP
26 Jun 2023
10% owner
Sold on a plan
8,250
$1.08M
0.1%
IPGP
IPG PHOTONICS CORP
8 Jun 2023
10% owner
Sold on a plan
8,250
$926.50K
0.1%
IPGP
IPG PHOTONICS CORP
24 May 2023
10% owner
Sold on a plan
8,250
$906.69K
0.1%
IPGP
IPG PHOTONICS CORP
8 May 2023
10% owner
Sold on a plan
8,250
$957.25K
0.1%
IPGP
IPG PHOTONICS CORP
24 Apr 2023
10% owner
Sold on a plan
8,250
$941.57K
0.1%
IPGP
IPG PHOTONICS CORP
10 Apr 2023
10% owner
Sold on a plan
8,250
$955.12K
0.1%
IPGP
IPG PHOTONICS CORP
24 Mar 2023
10% owner
Sold on a plan
8,250
$953.73K
0.1%
IPGP
IPG PHOTONICS CORP
8 Mar 2023
10% owner
Sold, plan not stated
16,500
$2.02M
0.2%
IPGP
IPG PHOTONICS CORP
28 Sep 2022
10% owner
Sold, plan not stated
5,000
$426.68K
0.1%
IPGP
IPG PHOTONICS CORP
21 Sep 2022
10% owner
Sold, plan not stated
5,000
$445.42K
0.1%
IPGP
IPG PHOTONICS CORP
14 Sep 2022
10% owner
Sold, plan not stated
5,000
$438.59K
0.1%
IPGP
IPG PHOTONICS CORP
7 Sep 2022
10% owner
Sold, plan not stated
5,000
$440.72K
0.1%
IPGP
IPG PHOTONICS CORP
31 Aug 2022
10% owner
Sold, plan not stated
5,000
$457.95K
0.1%
IPGP
IPG PHOTONICS CORP
24 Aug 2022
10% owner
Sold, plan not stated
5,000
$478.38K
0.1%
IPGP
IPG PHOTONICS CORP
17 Aug 2022
10% owner
Sold, plan not stated
5,000
$497.67K
0.1%
IPGP
IPG PHOTONICS CORP
10 Aug 2022
10% owner
Sold, plan not stated
5,000
$508.85K
0.1%
IPGP
IPG PHOTONICS CORP
3 Aug 2022
10% owner
Sold, plan not stated
5,000
$514.83K
0.1%
IPGP
IPG PHOTONICS CORP
17 Dec 2020
10% owner
Sold, plan not stated
43,000
$9.28M
0.6%
IPGP
IPG PHOTONICS CORP
10 Jun 2020
10% owner
Sold, plan not stated
7,300
$1.22M
0.1%
IPGP
IPG PHOTONICS CORP
12 May 2020
10% owner
Sold, plan not stated
8,100
$1.24M
0.1%
IPGP
IPG PHOTONICS CORP
11 May 2020
10% owner
Sold, plan not stated
15,000
$2.30M
0.2%
IPGP
IPG PHOTONICS CORP
8 May 2020
10% owner
Sold, plan not stated
15,000
$2.28M
0.2%
IPGP
IPG PHOTONICS CORP
2 Dec 2019
10% owner
Sold, plan not stated
8,000
$1.13M
0.1%
IPGP
IPG PHOTONICS CORP
25 Nov 2019
10% owner
Sold, plan not stated
10,000
$1.42M
0.1%
IPGP
IPG PHOTONICS CORP
27 Jun 2019
10% owner
Sold, plan not stated
10,000
$1.51M
0.1%
IPGP
IPG PHOTONICS CORP
6 May 2019
10% owner
Sold, plan not stated
10,000
$1.63M
0.1%
IPGP
IPG PHOTONICS CORP
21 May 2018
10% owner
Sold, plan not stated
2,000
$491.26K
0.0%
IPGP
IPG PHOTONICS CORP
14 May 2018
10% owner
Sold, plan not stated
10,000
$2.54M
0.1%
IPGP
IPG PHOTONICS CORP
7 May 2018
10% owner
Sold, plan not stated
10,000
$2.34M
0.1%
IPGP
IPG PHOTONICS CORP
4 May 2018
10% owner
Sold, plan not stated
10,000
$2.33M
0.1%
IPGP
IPG PHOTONICS CORP
10 May 2017
10% owner
Sold, plan not stated
16,472
$2.23M
0.2%
IPGP
IPG PHOTONICS CORP
9 May 2017
10% owner
Sold, plan not stated
7,328
$990.16K
0.1%
IPGP
IPG PHOTONICS CORP
2 May 2017
10% owner
Sold, plan not stated
200
$28.00K
0.0%
IPGP
IPG PHOTONICS CORP
30 Jun 2016
10% owner
Sold, plan not stated
22,000
$1.76M
0.3%
IPGP
IPG PHOTONICS CORP
23 Jun 2016
10% owner
Sold, plan not stated
500
$42.53K
0.0%
IPGP
IPG PHOTONICS CORP
25 May 2016
10% owner
Sold, plan not stated
9,200
$782.55K
0.1%
IPGP
IPG PHOTONICS CORP
24 May 2016
10% owner
Sold, plan not stated
800
$68.00K
0.0%
IPGP
IPG PHOTONICS CORP
27 Apr 2016
10% owner
Sold, plan not stated
1,807
$184.02K
0.0%
IPGP
IPG PHOTONICS CORP
26 Apr 2016
10% owner
Sold, plan not stated
5,693
$574.99K
0.1%
IPGP
IPG PHOTONICS CORP
25 Apr 2016
10% owner
Sold, plan not stated
15,000
$1.47M
0.2%
IPGP
IPG PHOTONICS CORP
29 Mar 2016
10% owner
Sold, plan not stated
4,800
$462.34K
0.1%
IPGP
IPG PHOTONICS CORP
28 Mar 2016
10% owner
Sold, plan not stated
200
$19.20K
0.0%
IPGP
IPG PHOTONICS CORP
23 Mar 2016
10% owner
Sold, plan not stated
12,500
$1.16M
0.2%
IPGP
IPG PHOTONICS CORP
11 Mar 2016
10% owner
Sold, plan not stated
2,500
$227.80K
0.0%
IPGP
IPG PHOTONICS CORP
3 Mar 2016
10% owner
Sold, plan not stated
10,000
$853.60K
0.1%
IPGP
IPG PHOTONICS CORP
27 Apr 2015
10% owner
Sold, plan not stated
5,000
$472.20K
0.1%
IPGP
IPG PHOTONICS CORP
25 Mar 2015
10% owner
Sold, plan not stated
5,000
$467.90K
0.1%
IPGP
IPG PHOTONICS CORP
25 Feb 2015
10% owner
Sold, plan not stated
5,000
$484.70K
0.1%
IPGP
IPG PHOTONICS CORP
8 Dec 2014
10% owner
Sold, plan not stated
21,800
$1.66M
0.3%
IPGP
IPG PHOTONICS CORP
5 Dec 2014
10% owner
Sold, plan not stated
13,200
$1.02M
0.2%
IPGP
IPG PHOTONICS CORP
20 Oct 2014
10% owner
Sold, plan not stated
6,000
$391.56K
0.1%
IPGP
IPG PHOTONICS CORP
13 Oct 2014
10% owner
Sold, plan not stated
9,000
$557.55K
0.1%
IPGP
IPG PHOTONICS CORP
6 Oct 2014
10% owner
Sold, plan not stated
4,500
$311.49K
0.1%
IPGP
IPG PHOTONICS CORP
12 Sep 2014
10% owner
Sold, plan not stated
9,000
$619.29K
0.1%
IPGP
IPG PHOTONICS CORP
5 Sep 2014
10% owner
Sold, plan not stated
4,500
$306.14K
0.1%
IPGP
IPG PHOTONICS CORP
19 Aug 2014
10% owner
Sold, plan not stated
4,500
$317.25K
0.1%
IPGP
IPG PHOTONICS CORP
12 Aug 2014
10% owner
Sold, plan not stated
9,000
$609.21K
0.1%
IPGP
IPG PHOTONICS CORP
5 Aug 2014
10% owner
Sold, plan not stated
4,500
$302.40K
0.1%
IPGP
IPG PHOTONICS CORP
25 Apr 2014
10% owner
Sold, plan not stated
20,000
$1.38M
0.3%
IPGP
IPG PHOTONICS CORP
17 Apr 2014
10% owner
Sold, plan not stated
1,212
$90.92K
0.0%
IPGP
IPG PHOTONICS CORP
14 Apr 2014
10% owner
Sold, plan not stated
1,388
$104.17K
0.0%
IPGP
IPG PHOTONICS CORP
8 Apr 2014
10% owner
Sold, plan not stated
400
$30.04K
0.0%
IPGP
IPG PHOTONICS CORP
4 Apr 2014
10% owner
Sold, plan not stated
2,100
$157.61K
0.0%
IPGP
IPG PHOTONICS CORP
3 Apr 2014
10% owner
Sold, plan not stated
1,567
$117.53K
0.0%
IPGP
IPG PHOTONICS CORP
31 Mar 2014
10% owner
Sold, plan not stated
6,667
$470.02K
0.1%
IPGP
IPG PHOTONICS CORP
25 Mar 2014
10% owner
Sold, plan not stated
20,000
$1.36M
0.3%
IPGP
IPG PHOTONICS CORP
28 Feb 2014
10% owner
Sold, plan not stated
5,200
$369.41K
0.1%
IPGP
IPG PHOTONICS CORP
27 Feb 2014
10% owner
Sold, plan not stated
1,467
$102.75K
0.0%
IPGP
IPG PHOTONICS CORP
25 Feb 2014
10% owner
Sold, plan not stated
20,000
$1.35M
0.3%
IPGP
IPG PHOTONICS CORP
7 Nov 2013
10% owner
Sold, plan not stated
5,250
$330.59K
0.1%
IPGP
IPG PHOTONICS CORP
15 Oct 2013
10% owner
Sold, plan not stated
5,250
$322.14K
0.1%
IPGP
IPG PHOTONICS CORP
16 Sep 2013
10% owner
Sold, plan not stated
5,250
$318.73K
0.1%
IPGP
IPG PHOTONICS CORP
15 Aug 2013
10% owner
Sold, plan not stated
5,250
$296.94K
0.1%
IPGP
IPG PHOTONICS CORP
8 Jul 2013
10% owner
Sold, plan not stated
6,750
$410.13K
0.1%
IPGP
IPG PHOTONICS CORP
17 Jun 2013
10% owner
Sold, plan not stated
6,750
$421.07K
0.1%
IPGP
IPG PHOTONICS CORP
15 May 2013
10% owner
Sold, plan not stated
6,750
$409.79K
0.1%
IPGP
IPG PHOTONICS CORP
15 Apr 2013
10% owner
Sold, plan not stated
6,250
$393.38K
0.1%
IPGP
IPG PHOTONICS CORP
6 Dec 2011
10% owner
Sold, plan not stated
38,880
$1.55M
0.5%
IPGP
IPG PHOTONICS CORP
5 Dec 2011
10% owner
Sold, plan not stated
28,859
$1.19M
0.4%
IPGP
IPG PHOTONICS CORP
2 Dec 2011
10% owner
Sold, plan not stated
2,261
$93.70K
0.0%
112 decisions on file.
