IPG PHOTONICS CORP — DEF 14A

IPG PHOTONICS CORP of MARLBOROUGH, MA filed a DEF 14A with the SEC on 2008-04-15. Industry: Semiconductors & Related Devices.

Filing

Documents (12)

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1DEF 14AIPG PHOTONICS CORPORATION
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Filing timeline for this registrant (40)

Showing 12 of 40 filings.

FiledForm
2026-05-05DEFA14A
2026-04-01DEFA14A
2026-04-01DEF 14A
2025-05-02DEFA14A
2025-04-07DEFA14A
2025-04-07DEF 14A
2024-05-09DEFA14A
2024-05-09DEF 14A
2023-04-13DEFA14A
2023-04-13DEF 14A
2023-03-27PRE 14A
2022-04-06DEFA14A

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