ERNEST M. HALL, JR.

Corporate Board Profile

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GEOSPACE TECHNOLOGIES CORP

Filing Date Source Excerpt
2002-01-22 From then until his retirement in July 1997, Mr. Hall served as the President and Chief Executive Officer. He served as President of OYO Corporation U.S.A. from 1985 until 1995 and was re-elected to that position effective October 1, 1997. From 1980 to 1985, Mr. Hall served as a consultant to OYO U.S.A.
2003-01-21 From then until his retirement in July 1997, Mr. Hall served as the President and Chief Executive Officer. He served as President of OYO Corporation U.S.A. ("OYO U.S.A."), the holder of a majority of the company's common stock, from 1985 until 1995 and again from October 1, 1997 until May 31, 2002. From 1980 to 1985, Mr. Hall served as a consultant to OYO U.S.A. and has been serving again as a consultant to OYO U.S.A. as well as to the company since June 1, 2002.
2003-12-03 Mr. Hall served as President and Chief Executive Officer of the Company. He served as President of OYO Corporation U.S.A. (“OYO U.S.A.”), the holder of a majority of the Company’s common stock, from 1985 until 1995 and again from October 1, 1997 until May 31, 2002. Currently, Mr. Hall is serving as a consultant to OYO U.S.A.

Data sourced from SEC filings. Last updated: 2025-10-12