Corporate Board Profile
| Filing Date | Source Excerpt |
|---|---|
| 2015-04-09 | Mr. Johnson is Executive Vice President and Chief Financial Officer of Cabot Microelectronics Corporation, a global supplier of specialty materials to the semiconductor industry. |
| 2016-04-07 | Mr. Johnson is Executive Vice President and Chief Financial Officer of Cabot Microelectronics Corporation, a global supplier of specialty materials to the semiconductor industry. |
| 2017-04-05 | Mr. Johnson is Executive Vice President and Chief Financial Officer of Cabot Microelectronics Corporation, a global supplier of specialty materials to the semiconductor industry. |
| 2018-04-05 | Mr. Johnson is Senior Advisor of Cabot Microelectronics Corporation, a global supplier of specialty materials to the semiconductor industry. |
| 2019-04-04 | The Board believes that Mr. Johnson’s experience as a Chief Financial Officer of a publicly traded corporation serving global markets, in addition to his financial expertise in a range of industries, substantial risk management skills, and broad international business experience make him well qualified to serve as a director. |
| 2020-04-02 | The Board believes that Mr. Johnson’s experience as a Chief Financial Officer of a publicly traded corporation serving global markets, in addition to his financial expertise in a range of industries, substantial risk management skills, and broad international business experience make him well qualified to serve as a director. |
| 2021-04-01 | The Board believes that Mr. Johnson’s experience as a Chief Financial Officer of a publicly traded corporation serving global markets, in addition to his financial expertise in a range of industries, substantial risk management skills, and broad international business experience, make him well qualified to serve as a director. |
| 2022-04-01 | The Board believes that Mr. Johnson’s experience as a Chief Financial Officer of a publicly traded corporation serving global markets, in addition to his financial expertise in a range of industries, substantial risk management skills, and broad international business experience, make him well qualified to serve as a director. |
| 2023-03-31 | Mr. Johnson served as Chief Financial Officer of Cabot Microelectronics Corporation (formerly NASDAQ: CCMP) for almost fifteen years. |
| 2024-03-29 | Mr. Johnson served as Chief Financial Officer of Cabot Microelectronics Corporation for almost fifteen years. |
| 2025-03-28 | Mr. Johnson served as Chief Financial Officer of Cabot Microelectronics Corporation. |
Data sourced from SEC filings. Last updated: 2025-04-15