WILLIAM F. GRIFFIN, JR.

Corporate Board Profile

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ARGAN INC

Filing Date Source Excerpt
2012-05-04 Mr. Griffin was appointed to the Board of Directors in April 2012.
2013-05-02 Mr. Griffin is a co-founder of Gemma Power Systems, LLC and its affiliated companies.
2014-05-02 Mr. Griffin was appointed to the Board of Directors in April 2012.
2015-05-08 Mr. Griffin is a co-founder of Gemma Power Systems, LLC and its affiliated companies.
2016-05-06 Mr. Griffin is a co-founder of Gemma Power Systems, LLC and its affiliated companies.
2016-05-11 Mr. Griffin is a co-founder of Gemma Power Systems, LLC and its affiliated companies.
2017-05-08 Mr. Griffin is a co-founder of Gemma Power Systems, LLC and its affiliated companies.
2018-05-07 Mr. Griffin is a co-founder of Gemma Power Systems, LLC which was acquired by Argan in December 2006.
2019-05-06 Mr. Griffin was appointed to the Board of Directors in April 2012. He is a co-founder of Gemma Power Systems, LLC.
2020-05-06 Mr. Griffin was appointed to the Board of Directors in April 2012. He is a co-founder of Gemma Power Systems, LLC.
2021-05-04 Mr. Griffin is a co-founder of Gemma Power Systems, LLC, which was acquired by Argan in December 2006.
2022-05-02 Mr. Griffin has significant senior executive experience in the energy-related construction sector.
2023-05-01 Mr. Griffin is a co-founder of Gemma Power Systems, LLC, which was acquired by Argan in December 2006.
2024-04-30 Mr. Griffin was appointed to the Board of Directors in April 2012.

Data sourced from SEC filings. Last updated: 2025-07-01