Insider Trading & Ownership of Niccolo de Masi

Location: San Francisco, CA
Summary: The estimated net worth of Niccolo de Masi is at least $66,015,273 dollars as of 15 Dec 2025. Niccolo de Masi is the President and CEO, Director of IonQ, Inc. and owns shares of IonQ, Inc. (IONQ) stock worth about $58.81M. Niccolo de Masi is the Director of Planet Labs PBC and owns shares of Planet Labs PBC (PL) stock worth about $7.02M. Niccolo de Masi is the Director of Rush Street Interactive, Inc. and owns shares of Rush Street Interactive, Inc. (RSI) stock worth about $179.1K.
Signature: /s/ Tyler T. Rosenbaum, Assistant Secretary, by Power of Attorney
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Ownership of Niccolo de Masi

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
IONQ, IONQ-WT	IonQ, Inc.	President and CEO, Director	$58,811,521	-$105,900,928	-64%	11 Dec 2025
PL, PL-WT	Planet Labs PBC	Director	$7,024,661	-$8,293	-0.12%	12 Jun 2025
RSI	Rush Street Interactive, Inc.	Director	$179,091	-$27,276,916	-99%	31 Jul 2025
DMYY, DMYYU	dMY Squared Technology Group, Inc.	Co-Chief Executive Officer, Director				29 Sep 2022
DMYS	dMY Technology Group, Inc. VI	Chief Executive Officer, Director				30 Sep 2021

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.