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$IPGP All transactions

IPG PHOTONICS CORP

▼ SELL 10b5-1 Plan

$ Value

$137K

Shares

1,667

Price

$82

Filed

Oct 15

Insider

Name

Valentin Gapontsev Trust I

Title

CIK

0001508155

Roles

10% Owner

Transaction Details

Transaction Date

2025-10-13

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

7,057,432

Footnotes

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025. | The reported transaction involves sale transactions ranging from $81.41 to $82.31 per share. The weighted average price per share was $82.09. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $82.69 to $83.65 per share. The weighted average price per share was $83.23. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $83.71 to $83.94 per share. The weighted average price per share was $83.86. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $80.59 to $81.43 per share. The weighted average price per share was $80.96. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $81.70 to $82.68 per share. The weighted average price per share was $82.19. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $82.82 to $83.77 per share. The weighted average price per share was $83.22. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $83.87 to $84.19 per share. The weighted average price per share was $84.00. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $83.48 to $84.45 per share. The weighted average price per share was $84.24. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $84.48 to $85.26 per share. The weighted average price per share was $84.73. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. | The reported transaction involves sale transactions ranging from $85.50 to $86.03 per share. The weighted average price per share was $85.97. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

Filing Info

Accession No.

0001111928-25-000153

Form Type

4

Issuer CIK

0001111928

Valentin Gapontsev Trust I's History

Date Ticker Type Value
2026-02-17 IPGP $826K
2026-02-17 IPGP $862K
2026-02-17 IPGP $555K
2026-02-17 IPGP $643K
2026-02-17 IPGP $509K
2026-02-17 IPGP $644K
2026-02-17 IPGP $1.1M
2026-02-17 IPGP $2.1M
2026-02-17 IPGP $538K
2026-02-17 IPGP $17K

Other Insiders at IPGP (90d)

Insider Bought Sold Last
IP FIBRE DEVICES LTD $8.5M 2026-02-24
Meurice Eric $71K 2026-02-02
SCHERBAKOV EUGENE A $372K 2026-03-01
Samartsev Igor
SVP, Chief Scientist
2026-03-01
Mammen Timothy PV
SVP, Chief Financial Officer
2026-03-01
Lopresti Angelo P
SVP, Secretary & Gen Counsel
2026-03-01
Valentin Gapontsev Trust I $8.7M 2026-02-17
Ness Trevor
SVP, Chief Revenue Officer
2026-03-01
Gitin Mark Milton
CEO
2026-03-01
Bucher Paulus
SVP, Global Operations
2026-02-18
Buttarazzi Mary E.
VP, Corp Controller and CAO
$58K 2026-03-17