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Browse the complete record of transactions filed by HAMMANN GREGGORY C, Director. Officer active across 1 companies, notably Plantronics INC. Cumulatively, 2 filings have been published. The latest transaction was disclosed on 26 July 2021 — Attribution. Regulator: SEC (Form 4). All data is openly available.
2 of 2 declarations
Greggory C. Hammann is a Board Member of PLANTRONICS INC. In this role, he participates in the governance of the company and the development of strategies to achieve its objectives. His experience in the technology sector is beneficial to the board.