Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$1.1M
14,632 shares @ $75.18
Traded
Nov 3, 2026
Filed
Nov 4, 2026
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IPG Photonics Corporation
IPGP
ManufacturingElectronic Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
45 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Valentin Gapontsev Trust I 10% owner | Nov 4, 2026 1-day lag | Sale Nov 3, 2026 | $1.1M Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Nov 4, 2026 2-day lag | Sale Nov 2, 2026 | $452.58K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Oct 6, 2026 4-day lag | Sale Oct 2, 2026 | $843.31K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Oct 6, 2026 4-day lag | Sale Oct 2, 2026 | $472.2K Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Oct 6, 2026 4-day lag | Sale Oct 2, 2026 | $259.99K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Sep 3, 2026 1-day lag | Sale Sep 2, 2026 | $359.52K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Sep 3, 2026 1-day lag | Sale Sep 2, 2026 | $347.31K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $1.36M Filed shares x price | SEC Form 4 View filing | |
| Peeler John R Director | Aug 27, 2026 1-day lag | Buy Aug 26, 2026 | $113.05K Filed shares x price | SEC Form 4 View filing | |
| Peeler John R Director | Aug 27, 2026 1-day lag | Buy Aug 26, 2026 | $86.35K Filed shares x price | SEC Form 4 View filing | |
| Bucher Paulus SVP, Global Operations | Aug 10, 2026 2-day lag | Disposition Aug 8, 2026 | $59.82K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 6, 2026 1-day lag | Sale Aug 5, 2026 | $128.21K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 6, 2026 1-day lag | Sale Aug 5, 2026 | $1.14M Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 6, 2026 1-day lag | Sale Aug 5, 2026 | $54.29K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 6, 2026 1-day lag | Sale Aug 5, 2026 | $422.93K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 6, 2026 2-day lag | Sale Aug 4, 2026 | $1.16M Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $26.58K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $43.59K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $17.49K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $2.23M Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $67.12K Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $26.23K Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $17.27K Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Aug 4, 2026 4-day lag | Sale Jul 31, 2026 | $21.37K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Jul 22, 2026 1-day lag | Sale Jul 21, 2026 | $718.52K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Jul 22, 2026 1-day lag | Sale Jul 21, 2026 | $100.08K Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Jul 22, 2026 1-day lag | Sale Jul 21, 2026 | $2.46M Filed shares x price | SEC Form 4 View filing | |
| Valentin Gapontsev Trust I 10% owner | Jul 22, 2026 1-day lag | Sale Jul 21, 2026 | $2.48M Filed shares x price | SEC Form 4 View filing | |
| Scherbakov Eugene A Director / Ten Percent Owner | Jul 1, 2026 2-day lag | Sale Jun 29, 2026 | $97.72K Filed shares x price | SEC Form 4 View filing | |
| Ip Fibre Devices Ltd 10% owner | Jul 1, 2026 2-day lag | Sale Jun 29, 2026 | $243.41K Filed shares x price | SEC Form 4 View filing |
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$452.58K
6,020 shares @ $75.18
Traded
Nov 2, 2026
Filed
Nov 4, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$843.31K
9,876 shares @ $85.39
Traded
Oct 2, 2026
Filed
Oct 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$472.2K
5,485 shares @ $86.09
Traded
Oct 2, 2026
Filed
Oct 6, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$259.99K
3,048 shares @ $85.3
Traded
Oct 2, 2026
Filed
Oct 6, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$359.52K
4,715 shares @ $76.25
Traded
Sep 2, 2026
Filed
Sep 3, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$347.31K
4,591 shares @ $75.65
Traded
Sep 2, 2026
Filed
Sep 3, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$1.36M
18,091 shares @ $75.14
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Peeler John R
Director
Buy
Calculated transaction value
$113.05K
1,552 shares @ $72.84
Traded
Aug 26, 2026
Filed
Aug 27, 2026
Peeler John R
Director
Buy
Calculated transaction value
$86.35K
1,158 shares @ $74.57
Traded
Aug 26, 2026
Filed
Aug 27, 2026
Bucher Paulus
SVP, Global Operations
Disposition
Calculated transaction value
$59.82K
663 shares @ $90.23
Traded
Aug 8, 2026
Filed
Aug 10, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$128.21K
1,325 shares @ $96.76
Traded
Aug 5, 2026
Filed
Aug 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$1.14M
11,912 shares @ $95.31
Traded
Aug 5, 2026
Filed
Aug 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$54.29K
550 shares @ $98.71
Traded
Aug 5, 2026
Filed
Aug 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$422.93K
4,324 shares @ $97.81
Traded
Aug 5, 2026
Filed
Aug 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$1.16M
12,202 shares @ $95.18
Traded
Aug 4, 2026
Filed
Aug 6, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$26.58K
300 shares @ $88.59
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$43.59K
506 shares @ $86.14
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$17.49K
200 shares @ $87.45
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$2.23M
25,994 shares @ $85.76
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$67.12K
783 shares @ $85.72
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$26.23K
300 shares @ $87.45
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$17.27K
200 shares @ $86.34
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$21.37K
241 shares @ $88.68
Traded
Jul 31, 2026
Filed
Aug 4, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$718.52K
7,100 shares @ $101.2
Traded
Jul 21, 2026
Filed
Jul 22, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$100.08K
1,000 shares @ $100.08
Traded
Jul 21, 2026
Filed
Jul 22, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$2.46M
23,869 shares @ $103
Traded
Jul 21, 2026
Filed
Jul 22, 2026
Valentin Gapontsev Trust I
10% owner
Sale
Calculated transaction value
$2.48M
24,347 shares @ $102.04
Traded
Jul 21, 2026
Filed
Jul 22, 2026
Scherbakov Eugene A
Director / Ten Percent Owner
Sale
Calculated transaction value
$97.72K
973 shares @ $100.43
Traded
Jun 29, 2026
Filed
Jul 1, 2026
Ip Fibre Devices Ltd
10% owner
Sale
Calculated transaction value
$243.41K
2,405 shares @ $101.21
Traded
Jun 29, 2026
Filed
Jul 1, 2026