Insider Trading & Ownership of GREGORY L. SUMME
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Location
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Waltham, MA
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Summary
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The estimated net worth of GREGORY L. SUMME is at least $19,902,105 dollars as of 16 Jan 2026. GREGORY L. SUMME is the Director of STATE STREET CORP and owns shares of STATE STREET CORP (STT) stock worth about $10M. GREGORY L. SUMME is the Director of Avantor, Inc. and owns shares of Avantor, Inc. (AVTR) stock worth about $4.1M. GREGORY L. SUMME is the Director of GRAIL, Inc. and owns shares of GRAIL, Inc. (GRAL) stock worth about $3.81M. GREGORY L. SUMME is the Director of NXP Semiconductors N.V. and owns shares of NXP Semiconductors N.V. (NXPI) stock worth about $1.59M. GREGORY L. SUMME is the Director of Wheels Up Experience Inc. and owns shares of Wheels Up Experience Inc. (UP) stock worth about $393.6K.
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Signature
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/s/Donald Lang, as Attorney-in-Fact for Gregory Summe
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