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Insider Trading Arrangements | 3 Months Ended
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Mar. 31, 2026 shares
Trading Arrangements, by Individual |
Non-Rule 10b5-1 Arrangement Adopted | false
Rule 10b5-1 Arrangement Terminated | false
Non-Rule 10b5-1 Arrangement Terminated | false
Trevor Ness [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | on March 17, 2026, Mr. Trevor Ness, Senior Vice President, Chief Revenue Officer of the Registrant, adopted a Rule 10b5-1 trading arrangement for the sale of up to 12,212 shares, including shares acquired upon exercise of stock options, over a period beginning June 17, 2026 and ending June 16, 2027 on the open market at prevailing prices, subject to minimum price thresholds
Name | Mr. Trevor Ness
Title | Senior Vice President, Chief Revenue Officer
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | March 17, 2026,
Expiration Date | June 16, 2027
Arrangement Duration | 364 days
Aggregate Available | 12,212
Eugene Scherbakov [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | on March 17, 2026 Dr. Eugene Scherbakov, Director of the Registrant, and Mr. Angelo P. Lopresti, Senior Vice President, General Counsel and Corporate Secretary of the Registrant, adopted a joint Rule 10b5-1 trading arrangement with the following trusts: the Valentin Gapontsev Trust I, the Valentin Gapontsev Trust II, the Valentin Gapontsev Trust III (of which Dr. Scherbakov and Mr. Lopresti are trustees), and Share 1 GST Exempt Marital Share A under Article III of Valentin Gapontsev Trust I U/A DTD 08/01/2022, and a related company, IP Fibre Devices (UK) Limited. The arrangement allows for the sale of up to 15,240 shares by Dr. Scherbakov and up to 17,184 shares by Mr. Lopresti, over a period beginning June 17, 2026 and ending April 17, 2027 on the open market at prevailing prices, subject to minimum price thresholds.
Name | Dr. Eugene Scherbakov
Title | Director
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | March 17, 2026
Expiration Date | April 17, 2027
Arrangement Duration | 304 days
Aggregate Available | 15,240
Angelo P. Lopresti [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | on March 17, 2026 Dr. Eugene Scherbakov, Director of the Registrant, and Mr. Angelo P. Lopresti, Senior Vice President, General Counsel and Corporate Secretary of the Registrant, adopted a joint Rule 10b5-1 trading arrangement with the following trusts: the Valentin Gapontsev Trust I, the Valentin Gapontsev Trust II, the Valentin Gapontsev Trust III (of which Dr. Scherbakov and Mr. Lopresti are trustees), and Share 1 GST Exempt Marital Share A under Article III of Valentin Gapontsev Trust I U/A DTD 08/01/2022, and a related company, IP Fibre Devices (UK) Limited. The arrangement allows for the sale of up to 15,240 shares by Dr. Scherbakov and up to 17,184 shares by Mr. Lopresti, over a period beginning June 17, 2026 and ending April 17, 2027 on the open market at prevailing prices, subject to minimum price thresholds.
Name | Mr. Angelo P. Lopresti
Title | Senior Vice President, General Counsel and Corporate Secretary
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | March 17, 2026
Expiration Date | April 17, 2027
Arrangement Duration | 304 days
Aggregate Available | 17,184

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